Real user testing.
Real user-friendly.

Because nobody wants a product that’s hard to use.

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Teams around the world test their websites, apps, and prototypes with Userbrain.

User testing used to take weeks.
Now you’re done in hours.

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Task types

Create your test

Set up a test in minutes or let AI do it for you in seconds. If you can link to it, you can test it: websites, apps, prototypes — you name it.

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Countries

Find the right people

Choose from 150k+ qualified participants. Target demographics, habits, or experiences — or invite your own users to test.

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Screenshot of the UI showing AI generated insights

Get instant insights

Our AI instantly shows you key patterns in your tests. You don’t need to be a UX expert — Userbrain makes user testing effortless.

Fast and easy user testing,
with real users and AI insights.

With Userbrain, real people test your product on their own and think out loud while doing it. AI then highlights key patterns and insights in seconds.
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Screenshot of automated user testing report
Screenshot of automated user testing report

Get automated reports

Dive deep into your test results. Reports are created automatically and give you everything you need.
Learn more about reports
Screenshot of user testing clip sharing interface
Screenshot of user testing clip sharing interface

Share your findings

Quickly capture and share key moments from user tests and make your findings more engaging and actionable with short clips.
Learn more about clips

Unmoderated testing:
reliable
insights, zero hassle.

Doing one thing exceptionally well: unmoderated user testing — no facilitator, no scheduling, just clean data AI can analyze accurately, so you can ask Userbrain anything.
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Hand with a stopwatch showing how fast user testing with Userbrain is
Hand with a stopwatch showing how fast user testing with Userbrain is

Results within 24 hours

More than 97% of all Userbrain tests are completed within 24 hours — most are done much faster.

If you can link to it, you can test it

UX designer, product manager, researcher, founder, or agency — Userbrain lets you test your products with real people.

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Websites

Test live websites, sites in development, password-protected pages, and even competitors’ sites.

Task list

Prototypes

Test any prototype with a public link — Figma, Adobe XD, Axure, Sketch, Balsamiq, and many more.

OK gesture

Mobile apps

Test mobile apps on Android or iOS, and choose whether participants use phones or tablets.

Start testing in minutes.
Get results in hours.

No need to talk to sales — unless you want to.

or Book a demo

Trusted by UX and product teams to build user-friendly experiences

“While sitting on a plane I’ve tested a new product prototype with customers, and revised and re-tested it *twice*. Rate of learning and iteration it enables is amazing. This used to take me + a researcher weeks.”
Portrait photo of Keith Coleman
Keith Coleman
VP Product at X (formerly Twitter)
Read on X
“It was so interesting to actually hear the people go through the process and their thoughts. It's given us really valuable feedback on where we could improve the flow and make changes. It's been super valuable.”
Portrait photo of Melody Vincent-Winspear
Melody Vincent-Winspear
Small Business Manager at Vinny & Charles
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“With Userbrain we can work in a much more user-friendly way. Before, a single test could take tons of hours of back-and-forth. Now, it’s done within 30 minutes.”
Portrait photo of Owen McGillicuddy
Owen McGillicuddy
Product and UX Designer at Poll Everywhere
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“What struck me with Userbrain is that it was just super easy to use. It was super easy to get your tests going and saves time. It’s the best.”
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John Oman
Head of Design at Starling Minds
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Read real-world success stories