23 affordable user research tools for startups in 2026
The subscription is the smallest part of what research costs. A finished study also needs people who fit, a reason for them to answer, and the hours it takes to turn what they said into a decision. A $0 tool that leaves you with ten one-line answers is the expensive one, because you still do not know why.
This guide is for founders and small teams with little budget. It prices one example study for each of 23 tools, from free forms and usability tests to panels and call recorders, says when each is the cheaper way to finish the study and when it is not, and ends with a first-week research plan for $49 or less. For customers you can reach, our pick is Feedbaq: free in your AI agent, which plans and builds the study, and $49 a month to collect.
Key takeaways
- Price the finished study, not the subscription: the software, finding people, paying them, and the hours it takes to turn answers into a decision. A $0 tool that hands you a pile of one-line answers is the expensive one.
- Feedbaq finishes that study for the least. It is free in your AI agent, which becomes your expert researcher: it plans and builds every study, and you preview it for as long as you like. You pay $49 a month only when you collect. Customers you invite answer on their own time, by voice or by showing you their screen, in answers three times longer than typed ones, and the AI follows up on what each person said. No calls to book.
- Free tools win the jobs Feedbaq does not do: Lyssna, Useberry and TheySaid for task tests with your own users, and Userbrain, $49 for three panel testers, when you need strangers.
Start here
Find the line that describes your situation. Each names the tool we would try first and the one to compare it with.
- You have customers and need to know why. Start with Feedbaq, free to plan and build in your AI agent: customers explain by voice or show you on screen, and the AI follows up. Use Tally only for counts and choices.
- You need to see whether people can use a design. Start with the free plan of Useberry for a prototype or Lyssna for first impressions, with your own users. Compare TheySaid for an AI moderator.
- You have no users yet. Start with Userbrain Starter at $49 for three panel testers. Compare PickFu when the question is “which of these?”
- You already talk to customers on calls. Record them free with tl;dv. Choose Granola if you want better notes and no bot in the call.
- Interviews pile up unread. Start with Dovetail’s free project. Compare Looppanel’s 15-day trial for analysis question by question.
- A number dropped and nobody knows why. Use Microsoft Clarity on a website or PostHog in the product to find the step. Then ask the people who stalled there.
The 23 tools and what a finished study costs
The last column is the one to read: what one finished study costs, what you get back, and what is left for you to do. Each row names an example study that fits the tool, so you compare the price of an answer rather than the price of a plan. Incentives, if you pay them, come on top for every tool except Userbrain, Userfeel and PickFu, which include them.
- Hear from customers you already have: Feedbaq, Tally, Google Forms, Formbricks, Koji, Perspective AI, Voice Capture
- Watch your users try a design: Lyssna, Useberry, UXtweak, TheySaid, Lookback
- Pay for people when you have nobody to ask: Userbrain, Userfeel, PickFu
- Keep what customers said on calls: Zoom, Granola, Otter, tl;dv
- Make sense of a round of interviews: Looppanel, Dovetail
- Find where people struggle, for free: Microsoft Clarity, PostHog
| Tool | Example study | Price from | Free plan | Cost of one finished study |
|---|---|---|---|---|
| Feedbaq | 10 customers explain why they nearly cancelled | Free; $49/mo to collect | Yes | $49, paid only to collect; your agent planned and built it free. Every customer you invite can answer, with spoken answers three times longer than typed, follow-ups, transcripts and topic counts; no calls to book |
| Tally | 10 customers explain why they nearly cancelled | $29/mo | Yes, fair use | $0, but one-line typed answers; you chase the vague ones by email |
| Google Forms | 10 customers explain why they nearly cancelled | Free | Yes | $0, but the same typed answers, sorted by hand in a sheet |
| Formbricks | 10 users answer inside your product | $74/mo | 250 responses/mo | $0 on Hobby, once an engineer adds the SDK |
| Koji | 10 voice interviews with customers | €29/mo | 10 credits | €79 for a month of Interviews; 30 credits used |
| Perspective AI | 10 adaptive conversations with customers | $99/mo | 100 credits | $0: the starter credits cover ten |
| Voice Capture | Voice answers in a survey you already run | $99 once | 250 responses | $0 on the trial, plus the survey tool you pay for |
| Lyssna | 5 of your users compare two designs | $166/mo, annual | 15 responses | $0 with your own users |
| Useberry | 5 of your users try a prototype | €83/mo, annual | 10 responses/mo | $0 with your own users |
| UXtweak | 15 of your users take a tree test | $92/mo, annual | 15 responses/mo | $0, if you export within 14 days |
| TheySaid | 5 of your users try a flow with an AI moderator | Enterprise, custom | 5 tests/mo | $0 with your own users |
| Lookback | 5 live sessions with your users | $299/yr | 5-session trial | $0 on the trial; $299 a year after |
| Userbrain | 5 strangers try your signup | $49/mo | 2 testers | $249 on Plus, tester pay included; Starter’s $49 covers 3 |
| Userfeel | 5 strangers try your signup | $3,000/yr | Own testers only | $3,000 a year for panel access; $0 with your own users |
| PickFu | 50 strangers pick between two headlines | $1/response | Pay per survey | From $50, with a reason from each person |
| Zoom | 8 customer interviews of 45 minutes | $14.16/user/mo, annual | 40-min meetings | $0, if you book 8 slots and cut each call at 40 minutes |
| Granola | 8 customer interviews of 45 minutes | $14/user/mo | Limited history | $0 for notes; no audio kept |
| Otter | 8 customer interviews of 45 minutes | $8.33/user/mo, annual | 300 min/mo | $16.99 for a month of Pro: Basic stops at 30 minutes |
| tl;dv | 8 customer interviews of 45 minutes | €18/seat/mo, annual | Unlimited recordings | $0 with video and transcripts |
| Looppanel | Sort 8 interviews by question | $49/mo | 15-day trial | $0 inside the trial; $49 a month after |
| Dovetail | Sort 8 interviews by theme | Enterprise contract | 1 project | $0 in the free project |
| Microsoft Clarity | Find where visitors leave your pricing page | Free | Yes | $0; shows where, not why |
| PostHog | Find the onboarding step where users stall | Usage-based | 1M events/mo | $0 within free allowances, after an engineer sets up events |
The real price is a finished study
A research tool is cheap only if it gets you to a decision cheaply. Most of the cost of a study sits outside the subscription: finding people who fit, paying them for their time, and the hours you spend turning what they said into something you can act on. Recruitment alone is a real line item. User Interviews charges $49 a session to recruit a participant, and the incentive comes on top. A $0 tool that leaves you with ten vague answers has not saved you anything. You still do not know why, and now you have to ask again.
Take the most common startup study: ten customers who nearly cancelled, and you want to know why. Here are three ways to run it.
| Method | Software | What it takes from you | What comes back |
|---|---|---|---|
| Ten calls on Zoom Basic | $0 | Ten booked slots, ten calls of up to 40 minutes, nearly seven hours on calls before the write-up after each | Calls go deep, but only with the customers who agree to a slot, and only in your notes |
| A Tally form | $0 | Sending a link, then emailing people whose answers say nothing | Typed answers that averaged 14.2 words in one experiment; open questions skipped about 18% of the time |
| A Feedbaq study | Free to plan and build; $49 a month to collect | Sending a link your agent built; customers answer when it suits them | Answers from every customer you invite, not only those who take a call; spoken answers three times longer than typed (43.8 words against 14.2), up to three follow-ups each, transcripts and topic counts |
The numbers come from research, not from us. In a 2024 experiment with 1,001 smartphone users, Timo Lenzner, Jan Karem Höhne and Konstantin Gavras asked the same open questions by voice or by text: spoken answers averaged 43.8 words, typed ones 14.2. Across Pew Research Center’s panel, open questions went unanswered about 18% of the time, against 1% to 2% for multiple choice. And in a 2025 Qualtrics experiment with 1,843 people, answers with AI follow-ups covered 87% more topics. Short, skipped answers are what make a free form expensive.
Small studies are enough, so price the round, not the year. Jakob Nielsen showed that five users find about 85% of the usability problems in a design, and advised spending a budget on three rounds of five rather than one round of fifteen. A founder needs a tool that makes each small round cheap to finish, not a platform for a research team.
That is why Feedbaq is the cheapest way to finish a study with customers you can reach. It is free in your AI agent, which becomes your expert researcher: it plans and builds every study, and you preview them, free, for as long as you like. You pay $49 a month only when you publish and collect responses. There are no calls to schedule, because people answer on their own time, so you hear from everyone you invite, not only the few who take a call. Their spoken answers run three times longer than typed ones, the AI asks about what each person said, and people show you the problem on screen. A click on any word plays the moment they said it, so the evidence is ready for the decision.
How we chose
This guide is desk research, not a hands-on test. We read each vendor’s current pricing page and product pages on 7 October 2026; the sources are linked at the end.
- A small team can start without a sales call. Every tool publishes a price or a free plan. Where the paid plan is a contract, the free plan is enough for a first study.
- It finishes a research job. Each tool collects answers, records sessions, recruits people, or organizes what they said into something you can act on.
- A cost you can work out for one study. We priced an example study for every tool, including recruitment and incentives where the vendor publishes them.
- A clear difference from the tool next to it. Each entry names the nearest alternative and when to pick it instead.
We make Feedbaq and recommend it first for hearing from customers you already have. Enterprise research platforms sold through annual contracts are out of this list; for AI interview platforms with recruitment, see our guide to AI user research tools for product managers.
Hear from customers you already have
Your cheapest participants are the people already paying you, and Feedbaq is the tool to ask them. They know the product, you can email them today, and you pay nobody to find them. Feedbaq gets the explanation: your agent builds the study for free, customers tell you or show you on screen, and the AI follows up on what each one said. Koji and Perspective AI also hold adaptive AI conversations, by credit. Use Tally, Google Forms or Formbricks for counts and choices, and Voice Capture to add spoken answers to a survey tool you already pay for. For what to ask, see our customer discovery questions.
1. Feedbaq
feedbaq.toMade by us
Feedbaq gets you the depth of a customer call without the calendar. You share a study link, and customers answer in their browser by voice, by narrating their screen while they use your product, or by text and choice. An AI asks up to three follow-up questions about what each person said, and your own AI agent can build the study and read every answer.
Free in your AI agent, so you pay only to collect. Connect Feedbaq to Claude, ChatGPT, Codex, Cursor or Grok, and your agent becomes your expert researcher: it plans the study from what it knows about your product, builds the questions and follow-ups, and you preview it as a customer would, by voice and on screen, for as long as you like. Feedbaq is in Claude’s connector directory; the other agents connect from the MCP help page.
One plan covers every study and every teammate. When you publish, $49 a month covers every feature, with no credits to ration and no seat to buy when your cofounder wants to read the answers. Run a churn study this week and an onboarding study next week on the same plan.
Fewer vague answers to chase. Customers answer on their own time, so you book no calls. The AI asks what they meant, a narrated screen recording shows the step they mean, and a click on any word in the transcript plays the moment they said it.
- You bring
- The decision you are stuck on, and the customers or trial users you can email
- You get
- Voice and screen recordings with transcripts timed word by word, follow-up answers, topic counts and a CSV export
- Example
- Email ten customers who nearly cancelled. They answer by voice when it suits them. When one says “it felt like too much work”, the AI asks which part, and you play the exact moment they said it.
- Shortlist it if
- You can reach the people you need to hear from and cannot spend a week booking calls.
- Choose it over
- Tally or Google Forms when a one-line typed answer will not settle the decision; Zoom calls when you would rather not book and sit through ten of them; Koji when you want people to show the problem on screen, on one plan price instead of credits.
- Think twice if
- You have no customers or sign-ups to invite yet: start with a panel such as Userbrain or PickFu, and bring in Feedbaq once people use the product.
- Price
- Free in your AI agent; $49 a month to publish and collect responses, with every feature and unlimited studies and team members
- Free plan
- Yes: connect your AI agent, plan and build studies, and preview them, free
2. Tally
tally.soTally is a form builder that works like a document. Unlimited forms and submissions are free within its fair-use rules, with logic, file uploads and payments included.
- You bring
- A short questionnaire and a link you can share
- You get
- Choices and typed answers, in Tally or synced to Google Sheets, Notion or Airtable
- Example
- Ask new sign-ups what they hoped to get done this week, with one choice question and one open box.
- Shortlist it if
- You need counts and short typed answers, and the budget is zero.
- Choose it over
- Google Forms when you want logic, integrations and a better-looking form for the same $0.
- Think twice if
- The decision turns on why: typed open answers come back short, and you spend the saving chasing people by email.
- Price
- Pro $29 a month; Business $89 a month; two months off when billed yearly
- Free plan
- Yes: unlimited forms and submissions, within fair use
3. Google Forms
workspace.google.comGoogle’s free form builder. Anyone with a Google account can build a questionnaire, share a link and read the answers in a Google Sheet.
- You bring
- A few questions and a Google account
- You get
- Choices and typed answers in a linked Google Sheet
- Example
- Send a three-question form after a pilot and sort the answers by customer role in the sheet.
- Shortlist it if
- Your team works in Google Workspace and the question has a short answer.
- Choose it over
- Tally when you want the least setup and everyone who needs the answers already has Google access.
- Think twice if
- You want logic, branding or a polished form: Tally does more for the same $0.
- Price
- Free; Google Workspace plans add business administration
- Free plan
- Yes, with a Google account
4. Formbricks
formbricks.comFormbricks is an open-source survey tool for link surveys and for surveys inside your web or mobile app. You can use its cloud or host it yourself.
- You bring
- A survey and, for surveys inside the product, its SDK in your app
- You get
- Answers tied to the user and their attributes, with API and MCP access
- Example
- Ask users who just exported their first report how it went, inside the app, the moment they finish.
- Shortlist it if
- You want to ask users inside your product at a set moment, on a free plan or on your own servers.
- Choose it over
- Tally when the question should appear inside your product, not in an email.
- Think twice if
- You plan to self-host to save money: someone on your team then runs the hosting and the upgrades.
- Price
- Pro $74 a month; Scale $325 a month; two months free on annual billing
- Free plan
- Yes: Hobby, 250 responses a month, one workspace, link and in-product surveys
5. Koji
koji.soKoji runs AI-moderated interviews by voice or text and groups the answers into themes. Every theme opens down to the verbatim quote and the audio behind it.
- You bring
- A research goal and a link you send to your participants
- You get
- Adaptive interviews with transcripts, and themes you can open down to the exact quote
- Example
- Interview ten recent sign-ups by voice about what they used before, then open the quotes behind the strongest theme.
- Shortlist it if
- You want each conversation to go wherever the participant takes it.
- Choose it over
- Perspective AI when you want voice interviews at a published euro price.
- Think twice if
- You want people to show you the screen, not only talk about it: Koji interviews by voice or text, and Feedbaq adds narrated screen recordings.
- Price
- Insights €29 a month; Interviews €79 a month, with voice interviews, MCP and API; Enterprise from €500
- Free plan
- Yes: 10 credits, no card needed
- Watch the extra costs
- A qualified voice interview uses 3 credits and a text interview 1. Koji does not charge for conversations it scores as low quality.
6. Perspective AI
getperspective.aiPerspective AI runs adaptive research conversations with screening and questions every participant must answer, and probes where an answer is thin.
- You bring
- A research brief, screening rules and the questions every conversation must cover
- You get
- Conversation transcripts, summaries and an analysis you can question
- Example
- Screen for customers who switched tools in the last six months, and let the AI probe each reason they give.
- Shortlist it if
- Every conversation must pass screening rules and cover the same required questions, and ten conversations from the starter credits are enough to start.
- Choose it over
- Koji when screening and required questions matter more than voice.
- Think twice if
- You will run studies every month: each conversation uses 10 credits, so Pro’s 1,000 credits cover about 100.
- Price
- Pro from $99 a month with 1,000 credits; Enterprise on request
- Free plan
- 100 credits, about ten conversations
- Watch the extra costs
- Participant recruitment and full-service research are quoted separately.
7. Voice Capture
voicecapture.aiVoice Capture adds spoken answers to a survey you already run. Respondents talk instead of typing, it transcribes the answer, and an AI can ask one follow-up. It stores no audio.
- You bring
- A survey on QuestionPro, Alchemer, or any platform that accepts custom HTML or JavaScript
- You get
- Transcribed spoken answers inside your existing survey results
- Example
- Add a voice question to the churn survey you already send from Alchemer, and read what people say beyond “too expensive”.
- Shortlist it if
- You already pay for a survey platform it supports and only need spoken answers in it.
- Choose it over
- Switching survey tools, when the questionnaire works and only the open answers are thin.
- Think twice if
- You want to hear how someone said it: Voice Capture keeps the transcript, not the audio.
- Price
- Credit packs paid once: $99 for 1,000 transcribed responses, $299 for 4,000; credits never expire
- Free plan
- Free trial: 250 transcribed responses in one language
Watch your users try a design
With your own users, a five-person usability test should cost you nothing. What people say about a flow and what they do in it often differ, so watch them try. Lyssna, Useberry, UXtweak and TheySaid all have free plans that cover a round of five when you bring the participants, and Lookback’s trial covers five sessions. Pick by the method: first impressions in Lyssna, prototype paths in Useberry, menus in UXtweak, an AI moderator in TheySaid, a live conversation in Lookback. To hear why someone got stuck as well as where, ask them to narrate their screen in a Feedbaq study.
8. Lyssna
lyssna.comLyssna runs quick design tests, such as preference, five-second, prototype and live-site tests, plus surveys and interviews, with your own participants or its panel.
- You bring
- Two designs, a prototype or a live page, and a few questions
- You get
- Preference splits, first impressions, task results and each participant’s reasons
- Example
- Show two pricing pages for five seconds each to your own trial users and compare what they remember.
- Shortlist it if
- You need fast reactions to a design or to copy before the team builds it.
- Choose it over
- Useberry or UXtweak when the test is about first impressions or preference, not a long task.
- Think twice if
- You use up the 15 free responses or need strangers: Growth costs $166 a month billed annually, and panel responses cost extra.
- Price
- Growth $166 a month billed annually; Enterprise on request
- Free plan
- Yes: three seats and 15 self-recruited responses
- Watch the extra costs
- Responses from Lyssna’s panel are priced separately on every plan.
9. Useberry
useberry.comUseberry tests Figma and ProtoPie prototypes and live websites, with click tracking, recordings, user flows and task metrics.
- You bring
- A prototype or site, the tasks, and your own testers or its participant pool
- You get
- Completion, time on task, drop-offs, click maps and a recording of each path
- Example
- Give ten trial users the new onboarding prototype and see which screen most of them leave from.
- Shortlist it if
- You need to see where people go wrong in a prototype, and ten responses a month is enough to start.
- Choose it over
- Lyssna when the question is a path through a prototype, not a first impression.
- Think twice if
- You want AI analysis: Useberry lists its AI features as coming soon, on Business.
- Price
- Growth €83 a month billed yearly (€996 a year); Business €659 a month billed yearly
- Free plan
- Yes: 10 responses a month, one project
10. UXtweak
uxtweak.comUXtweak covers a wide set of UX methods in one tool: card sorting, tree tests, first-click, preference and five-second tests, prototype, website and mobile app tests, and interviews.
- You bring
- The design, menu structure or site to test, and your own participants or its panel
- You get
- Task and navigation results, recordings and reports
- Example
- Run a tree test of a new navigation with 15 of your users before anyone redesigns the menu.
- Shortlist it if
- You need card sorting or tree testing as well as usability tests.
- Choose it over
- Useberry when you need card sorting or tree testing next to prototype tests.
- Think twice if
- You come back to results weeks later: on Free, results stay open for 14 days.
- Price
- Business from $92 a month per license, billed annually; Custom on request
- Free plan
- Yes: 15 responses a month, one active study, results open for 14 days
- Watch the extra costs
- Panel participants, live interviews, highlights and transcripts are bought separately.
11. TheySaid
theysaid.ioTheySaid runs AI-moderated user tests and surveys in which participants talk with the AI by voice, in over 70 languages. Its reports link to the recordings, transcripts and clips behind each insight.
- You bring
- A user test or survey, and people you invite or recruit from its panel
- You get
- Recordings, transcripts and clips behind each insight
- Example
- Ask five customers to try a new checkout while the AI asks what they expected at each step.
- Shortlist it if
- You want an AI moderator on a real usability test for $0.
- Choose it over
- Lyssna or Useberry when you want an AI asking follow-ups during the test, on a free plan.
- Think twice if
- You need several tests running at once or open AI interviews: both come with Enterprise, which is custom-priced and billed annually.
- Price
- Enterprise, custom and billed annually
- Free plan
- Yes: 5 AI user tests and 50 AI surveys a month, one active test
- Watch the extra costs
- Panel recruiting costs extra.
12. Lookback
lookback.comLookback records moderated and unmoderated research sessions, so you can watch someone use your product live and ask questions as you go, or let them do the tasks alone.
- You bring
- Tasks or an interview guide, and your own participants or recruits from its panel, run by User Interviews
- You get
- Session recordings you can review, note and share
- Example
- Sit in while five customers try to set up an integration, and ask why each time one of them stops.
- Shortlist it if
- You want to talk with users while they use the product, and keep a recording built for research.
- Choose it over
- Zoom when you need research recordings, live or unmoderated, rather than a plain call.
- Think twice if
- You need strangers: the $299 plan includes one panel participant, and each extra one costs $49 plus the incentive you pay them.
- Price
- Freelance $299 a year with 10 sessions; Team $1,782 a year with 100
- Free plan
- Trial: 5 sessions over 60 days, no card; exports excluded
- Watch the extra costs
- Panel participants beyond the plan cost $49 each for recruitment. Incentives are extra, with a 6% fee when Lookback pays them out.
Pay for people when you have nobody to ask
Before you have users, the money goes on participants, not software. Pick the tool whose price includes what strangers cost. Userbrain and Userfeel include the tester’s pay; Lookback charges a recruitment fee and leaves the incentive to you. Userbrain is the cheapest way to watch a stranger try your product. PickFu is the cheapest way to learn which of two options strangers prefer.
13. Userbrain
userbrain.comUserbrain sends your test to its panel of over 170,000 testers. Each tester records their screen and voice while doing your tasks, and the tester’s pay is in the price. You can also share a test link with your own customers.
- You bring
- A site, app or prototype, a set of tasks, and the demographics you want
- You get
- A screen-and-audio recording from each tester, with AI-written tasks and test reports
- Example
- Have three testers who match your audience sign up and create a first project, and watch where each one hesitates.
- Shortlist it if
- You have no users yet and need to see strangers try your product this week.
- Choose it over
- Lookback or Userfeel when you need panel testers on a small monthly budget, with their pay included.
- Think twice if
- You need more than three testers or one test setup a month: Plus costs $249 for 10 testers and three setups.
- Price
- Starter $49 a month for 3 testers and 1 test setup; Plus $249 a month for 10 testers and 3 setups; Flex $1,100 a year for 30 testers
- Free plan
- 30-day trial with 2 panel testers, no card
- Watch the extra costs
- Unused testers expire at the end of each billing cycle. Flex customers buy extra testers at $45 each.
14. Userfeel
userfeel.comUserfeel runs unmoderated and moderated usability tests with a panel of over a million testers, or with your own participants, paid in credits that include recruiting, incentives and transcription.
- You bring
- A site or prototype, tasks, screener questions and credits
- You get
- Session recordings with transcripts and time on task; AI summaries on Team
- Example
- Test your checkout with your own customers on the free plan, then buy panel credits when you need strangers.
- Shortlist it if
- You will test every month and want recruiting, incentives and transcription in one price per session.
- Choose it over
- Userbrain when you need moderated sessions and test often enough to use 50 sessions a year.
- Think twice if
- You test a few times a year: panel access starts with Solo at $3,000 a year.
- Price
- Solo $3,000 a year for 50 credits ($60 each); Team $5,500 a year for 100
- Free plan
- Yes: 3 credits a month, with your own testers only
- Watch the extra costs
- A 20-minute panel session uses 1 credit; a 60-minute unmoderated session with your own participant uses half a credit.
15. PickFu
pickfu.comPickFu puts two or more options in front of a targeted panel of over 15 million respondents and returns votes, a written reason from each person, and an AI summary of those reasons.
- You bring
- Two or more options, such as headlines, logos or screenshots, and the audience traits to target
- You get
- Votes, a written reason from every respondent and an AI summary
- Example
- Show 50 people who use project management tools two landing-page headlines and read why each one won.
- Shortlist it if
- You need a fast, cheap answer to “which of these?” from people outside your own audience.
- Choose it over
- Lyssna’s panel when the question is a simple choice and you want to pay per survey, with no plan.
- Think twice if
- The question is whether people can use something: a vote with one sentence will not show you the task.
- Price
- From $1 a response; surveys from $15; PickFu+ from $999 a year, paid as credit
- Free plan
- Free account; you pay per survey
- Watch the extra costs
- Targeting, question type and sample size raise the price per response.
Keep what customers said on calls
If you already talk to customers, the cheapest research upgrade is keeping what they said. Calls help you explore a problem you do not understand yet, but only with the customers who agree to a slot; Feedbaq hears from the rest. The free plans here keep the evidence from the calls you do run. tl;dv keeps the video for free. Otter keeps the audio but stops transcribing at 30 minutes on Basic. Granola keeps better notes and no audio. Zoom Basic ends meetings at 40 minutes, which is short for an interview.
16. Zoom
zoom.usThe video call tool most customers already have. In an interview, a person asks and follows up in real time, and the customer can share their screen.
- You bring
- Customers willing to book a time, and your interview guide
- You get
- A live conversation and, if you record it, a video file
- Example
- Run five discovery calls about the last time the problem happened, and write a one-page note after each.
- Shortlist it if
- You are still finding out what to ask and a few customers will give you half an hour; for everyone who will not, send a Feedbaq study.
- Choose it over
- Lookback when a plain call with a screen share is enough.
- Think twice if
- Your calls run long: Basic ends meetings at 40 minutes, and every call takes a slot in your calendar and in theirs.
- Price
- Pro $16.99 a user a month, or $14.16 billed annually
- Free plan
- Basic: meetings up to 40 minutes and 100 participants
17. Granola
granola.aiGranola is a meeting notepad that listens to your computer’s audio, so no bot joins the call, and fills out the notes you type from the transcript. Ask a question across your meetings and the answer cites the meeting behind each point.
- You bring
- Any call on your computer, plus the rough notes you type
- You get
- Your notes filled out from the transcript, and answers that cite the meetings behind them
- Example
- Before a pricing decision, ask which customers raised seat costs in this month’s calls, then open each cited transcript.
- Shortlist it if
- You already talk to customers and lose what they said before you write it down.
- Choose it over
- Otter or tl;dv when you want better notes and no bot in the call, not recordings.
- Think twice if
- You want to hear the customer again: Granola keeps the transcript and deletes the audio after transcribing.
- Price
- Business $14 a user a month; Enterprise $35
- Free plan
- Yes: AI meeting notes with 30 days of meeting history
18. Otter
otter.aiOtter transcribes live meetings and uploaded recordings, writes AI summaries, and keeps the audio with the transcript so you can replay any sentence.
- You bring
- Live calls, or recordings of interviews you import
- You get
- A searchable transcript tied to the audio, with summaries
- Example
- Import last month’s five churn calls and replay the exact sentence before you quote it to the team.
- Shortlist it if
- You want a cheap, replayable record of every customer call.
- Choose it over
- Granola when you want to hear the customer’s voice again, not only read the notes.
- Think twice if
- Your interviews run past 30 minutes: Basic stops transcribing there, and Pro goes to 90.
- Price
- Pro $16.99 a user a month, or $8.33 billed annually
- Free plan
- Yes: 300 minutes a month, up to 30 minutes a conversation, three lifetime imports
19. tl;dv
tldv.iotl;dv records and transcribes Zoom, Google Meet and Teams calls, writes AI notes, and turns the notes you type into timestamps that jump to that moment in the video.
- You bring
- Video calls, recorded with a bot or without one
- You get
- Video recordings with timestamped notes and transcripts you can search across meetings
- Example
- Search last quarter’s customer calls for “export” and jump to each moment someone asked for it.
- Shortlist it if
- You want video of customer calls that a cofounder can open at the right moment, for $0.
- Choose it over
- Otter when you want video, not only audio, and moments you can share with a link.
- Think twice if
- You keep your research history on Free: AI notes and retention are limited there.
- Price
- Pro €29 a seat a month, or €18 billed annually; Business €39, or €29 billed annually
- Free plan
- Yes: unlimited recordings and transcripts
Make sense of a round of interviews
The hours after the interviews cost more than any tool here. Eight interviews make hours of transcript to read. Dovetail does it for free in one project. Looppanel lays out every answer to the same question side by side, which is faster when you ran a fixed guide, and its trial covers one round.
20. Looppanel
looppanel.comLooppanel records and transcribes interviews, writes AI notes and groups the evidence by question or theme on an analysis board, with a video clip for each finding.
- You bring
- Recordings from a round of discovery or usability interviews
- You get
- Answers grouped by question, an insights summary and video clips for each finding
- Example
- After eight churn interviews, read every answer to “what did you switch to?” side by side and pull clips for the team.
- Shortlist it if
- One person runs interview rounds and spends days sorting notes.
- Choose it over
- Dovetail when one person needs analysis by question at a self-serve price.
- Think twice if
- Several people need to edit: Solo has one editor, and Pro costs $395 a month.
- Price
- Solo $49 a month, or $540 a year; Pro $395 a month, or $4,200 a year
- Free plan
- No free plan; Solo has a 15-day trial
21. Dovetail
dovetail.comDovetail is a customer research repository. It turns calls, recordings, documents and survey answers into searchable evidence, with AI chat and summaries.
- You bring
- Interview recordings, documents, survey exports and a feedback channel
- You get
- Summaries, themes and answers grounded in the stored material, linked to the source
- Example
- Load one round of interviews into the free project and ask which onboarding problems came up most, then open the clips behind each.
- Shortlist it if
- You want one place for a round of interviews and one feedback channel, for $0.
- Choose it over
- Looppanel when one project is enough and you want to pay nothing.
- Think twice if
- You outgrow one project: beyond the free plan, Dovetail sells Enterprise contracts.
- Price
- Enterprise contract for the paid plan
- Free plan
- Yes: one channel and one project, with chat and summaries inside that project
Find where people struggle, for free
Behavior data tells you whom to ask, and both tools here give it away. Clarity shows where visitors struggle on a website, with no traffic limit. PostHog adds funnels, retention and surveys inside the product. Neither tells you why, so take the step they point to and ask the people who stalled there.
22. Microsoft Clarity
clarity.microsoft.comMicrosoft’s free heatmaps and session recordings for websites, with no traffic limits, plus an AI Copilot that summarizes what it saw.
- You bring
- A tracking script on your website
- You get
- Heatmaps, session recordings and signals such as rage clicks
- Example
- Watch 20 recordings of visitors who left your pricing page, and notice that most of them click a plan name that is not a link.
- Shortlist it if
- You have a website with traffic and want to see where visitors struggle, for $0.
- Choose it over
- PostHog when you only need heatmaps and recordings on a marketing site, with nothing to set up but a script.
- Think twice if
- You need to know why they left: a recording shows where, so ask those people next.
- Price
- Free
- Free plan
- Yes: free, with no traffic limits
23. PostHog
posthog.comPostHog combines product analytics, session replay, surveys, feature flags and experiments with PostHog AI, which answers questions about your data in plain language.
- You bring
- Your product’s events, and a question in plain words
- You get
- Funnels and retention charts built from the question, and the session replays of the people behind them
- Example
- Find the onboarding step where new users stall, then watch replays of that group before you ask them why.
- Shortlist it if
- You are setting up analytics for a young product and want behavior, replays and surveys in one place.
- Choose it over
- Clarity when you need funnels, retention and surveys inside the product as well as replays.
- Think twice if
- Nobody owns instrumentation: the charts are only as good as the events engineers send.
- Price
- Usage-based beyond the free allowances, priced per product
- Free plan
- Every month: 1M events, 5,000 replays and 1,500 survey responses
The close calls
Feedbaq or a free form?
Use a free form when the answer is a number or a choice; use Feedbaq when you need the reason. Tally and Google Forms are the right tools for “how did you hear about us?” or a rating. When the decision turns on why someone nearly left, a typed box gets you a line, and Feedbaq gets you the story, a follow-up about it and the moment they said it.
Feedbaq or ten Zoom calls?
Feedbaq, with a call or two while you learn what to ask. Feedbaq hears from all ten without booking any: each customer answers when it suits them, shows you the problem on screen, and the AI follows up the way you would. Ten calls on Zoom cost nearly seven hours plus write-ups, and you only hear from the customers who say yes to a slot. Run a couple of calls first if you do not yet know the questions, then let your agent build the study from what you learned.
Feedbaq or Koji?
Choose by what you need to see. Feedbaq asks everyone the same questions and follows up on each answer, so you can compare people side by side, and lets them show the problem on screen. One plan covers every study, with no credits per conversation. Koji holds an open interview that goes wherever the participant takes it, and bills by credit. Pick Feedbaq for answers you can compare and watch, Koji when each conversation should find its own way.
Userbrain, Userfeel or Lookback for strangers?
Start with Userbrain. Userbrain is $49 a month for three testers with their pay included, the lowest price for a finished panel test here. Choose Lookback when you need to talk with the stranger live and can add incentives to its $49 recruitment fee. Choose Userfeel only when you will use 50 panel sessions in a year.
Lyssna, Useberry, UXtweak or TheySaid on a free plan?
Pick by the method, since all four cost $0 for a small test. Lyssna for first impressions and preference, Useberry for a path through a prototype, UXtweak for card sorts and tree tests, TheySaid when you want an AI asking follow-ups during the test.
Granola, Otter or tl;dv on a free plan?
tl;dv, for research calls. tl;dv keeps the video and transcripts on its free plan, so you can play a customer’s reaction to your team. Otter stops transcribing at 30 minutes on Basic, and Granola keeps no audio. Pick Granola when notes matter more than recordings.
A research plan for your first week
One decision, one small study, and a budget of $49 or less.
- Write down the decision and the assumption most likely to be wrong, such as “people cancel because setup takes too long.”
- Find the people. If customers or trial users can answer, use them. If nobody can, book three testers on Userbrain Starter.
- Ask. Have your AI agent build a Feedbaq study for free, take it yourself, then publish it to every customer who can answer. If you do not yet know the questions, run a call or two on Zoom first and record them with tl;dv. For task metrics on a design, run five users through Useberry or Lyssna on the free plan.
- Read the answers with the recordings open. Count people, not answers, and keep the ones that contradict your assumption.
- Make the decision, write down the question you still cannot answer, and make that the next study.
For questions you can reuse, see our customer discovery questions. To compare designs or concepts without leading people, use the concept testing guide.
Upgrade only when you can name the constraint
Buy a tool for a problem you hit last week, not for one you expect next year. If you can finish the sentence, buy the answer next to it. If you cannot, stay on the free plan.
- “The answers are too thin to act on.” Move the open questions to Feedbaq.
- “We cannot find people who fit.” Buy testers on Userbrain, or a poll on PickFu.
- “Our calls get cut off or forgotten.” Record them on tl;dv; upgrade to Otter Pro when calls run past 30 minutes.
- “We need to see the click that failed.” Add Microsoft Clarity to the site, or run a free Useberry test.
- “We cannot read the interviews in time.” Start the Looppanel trial, and pay for Solo only if the next round is already booked.
Free template
The customer discovery template
Ask about the last time the problem happened, what it cost and what people do about it today, before you build anything.
Use this template, free- 1What is your role, and what are you responsible for?Text
- 2Tell us about the last time you [did the task]. What happened?Voice
- 3What was the hardest part of that?Voice
- 4What do you do about it today?Voice
- 5Show us how you handle it today.Screen share
- and 2 more questions
Questions people ask
What are the most affordable user research tools for startups?
For customers you already have, Feedbaq: it is free in your AI agent, which plans and builds the study, and $49 a month to collect responses. For typed answers, Tally and Google Forms are free. For usability tests with your own users, Lyssna, Useberry, UXtweak and TheySaid have free plans. With no users yet, Userbrain Starter is $49 a month for three panel testers and PickFu starts at $1 a response. For calls, tl;dv records video for free.
Can a startup do user research for free?
You can do most of it free. Feedbaq is free in your AI agent, which plans and builds your studies; you pay $49 a month only when you collect responses. Useberry gives you 10 prototype responses a month and Lyssna 15, tl;dv records calls, Dovetail holds one project, and Microsoft Clarity shows where visitors struggle on your site. Tally and Google Forms collect counts and choices. The cost that remains is your time, and the incentives if you pay any.
What does a user research study really cost?
The software, plus finding people, paying them and the hours to make sense of the answers. Recruiting strangers through User Interviews costs $49 a session before the incentive. Userbrain includes tester pay: Starter is $49 a month for three testers. With your own customers, recruitment is free, and the real cost is whether the answers are good enough to act on without asking again. That is where Feedbaq earns its $49 a month to collect: spoken answers run three times longer than typed ones, and the AI follows up on each.
How do I test with users if I have no customers yet?
Pay for people, not software. Userbrain Starter gives you three panel testers a month for $49, with a 30-day trial that includes two. PickFu shows options to a targeted panel from $1 a response, with a written reason from each person. Lookback recruits through User Interviews at $49 a participant plus the incentive.
How many users do I need for a usability test?
Five per round is usually enough. Jakob Nielsen found that five users reveal about 85% of the usability problems in a design, and advised three rounds of five over one round of fifteen. Free plans from Lyssna, Useberry, UXtweak and TheySaid all cover a five-person test with your own users.
Is Feedbaq free?
Feedbaq is free in your AI agent. Connect it to Claude, ChatGPT, Codex, Cursor or Grok, and your agent becomes your expert researcher: it plans and builds studies, and you preview them, free, for as long as you like. Publishing a study to collect responses costs $49 a month, with every feature and unlimited studies and team members.
Keep reading
Need AI interview platforms that recruit participants for you? Read our guide to AI user research tools for product managers.
Customer discovery interviews: 25 questions to ask and how to run them
25 customer discovery questions that get facts, not compliments, plus how to find people, how many interviews you need and how to read the answers.
Read the guideThe 24 best AI user research tools for product managers in 2026
24 AI user research tools for PMs, sorted by research job, with the one test that matters: can you open the customer's words behind a finding? Prices checked.
Read the guideSources
- Lenzner, Höhne and Gavras, spoken versus typed answers to open-ended probes Journal of Survey Statistics and Methodology, 2024.
- Pew Research Center, why some open-ended survey questions result in higher item nonresponse Dorene Asare-Marfo, October 2021.
- Geisen, Hammoudeh and Haney, AI follow-up questions in web surveys AAPOR, 2025.
- Jakob Nielsen, why you only need to test with 5 users Nielsen Norman Group, March 2000.
- User Interviews, pricing for recruitment and incentives Checked 7 October 2026.
- Feedbaq
- Feedbaq, pricing Checked 7 October 2026.
- Feedbaq, connecting your AI agent over MCP
- Feedbaq in Claude
- Tally, pricing Checked 7 October 2026.
- Tally, Pro and Business prices Checked 7 October 2026.
- Google Forms Checked 7 October 2026.
- Formbricks, pricing Checked 7 October 2026.
- Koji, pricing Checked 7 October 2026.
- Koji, product and credit costs Checked 7 October 2026.
- Perspective AI, pricing Checked 7 October 2026.
- Voice Capture, product and pricing Checked 7 October 2026.
- Lyssna, pricing Checked 7 October 2026.
- Useberry, pricing Checked 7 October 2026.
- UXtweak, pricing Checked 7 October 2026.
- TheySaid, pricing Checked 7 October 2026.
- Lookback, pricing Checked 7 October 2026.
- Userbrain, pricing Checked 7 October 2026.
- Userfeel, pricing Checked 7 October 2026.
- PickFu, pricing Checked 7 October 2026.
- Zoom, pricing Checked 7 October 2026.
- Granola, pricing Checked 7 October 2026.
- Otter, pricing Checked 7 October 2026.
- tl;dv, pricing Checked 7 October 2026.
- tl;dv, plan limits Checked 6 October 2026.
- Looppanel, pricing Checked 7 October 2026.
- Dovetail, pricing Checked 7 October 2026.
- Microsoft Clarity Checked 7 October 2026.
- Microsoft Clarity, frequently asked questions
- PostHog, pricing Checked 7 October 2026.