Snap

Snap

Instant usability testing with AI personas

5.0
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Snap lets you run instant usability tests with AI personas. Drop in a prototype or website, and your custom AI personas will test them like real users. Get results in minutes with transcripts, recordings, and actionable recommendations.
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Wispr Flow: Dictation That Works Everywhere
Wispr Flow: Dictation That Works Everywhere
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What do you think? …

Eric Li

Hey everyone, I’m Eric, co-founder of @Snap. Thanks to @garrytan for hunting 🚀

Before this, I was a designer at companies like Uber and Bread, where I saw firsthand how valuable usability testing is in improving product quality. I also saw how rarely teams have time to do it.

Recruiting participants, scheduling sessions, conducting interviews, and analyzing recordings can take weeks. As a result, most teams only research a small percentage of features (if at all).

Snap lets you run instant usability tests with AI personas built from your real users.

  1. Build a persona in seconds by uploading interview transcripts or describing your target audience

  2. Drop in a prototype link, upload images, paste a website URL, or use our Figma plugin

  3. Your AI personas will test the design like real users, thinking out loud as they decide what to do next

  4. Get results in minutes with transcripts, recordings, and actionable recommendations

We're seeing evidence in academic research that AI users can simulate real user behavior with surprising accuracy. We believe this will help teams make user-centered decisions in the 95% of cases where research wouldn’t have happened before. If AI is making it faster than ever to build, it should also make it faster to learn.

We'd love your thoughts, feedback, or ideas for how you'd like to see us evolve Snap!

P.S. If you prefer to do research with real users, we also have a product for that.

Masum Parvej

@garrytan  @erictli Can I tweak the AI’s suggestions if it misreads my tone?

Eric Li

@masump - great question! You can customize the task instructions and the screen-by-screen questions you ask. You can also provide additional context to the AI (e.g. tell it what to focus on, what is a placeholder, etc...).

You can also run the test with multiple variations of each persona. Just like with human participants, different AI participants may interpret your designs and tone differently.

Katya Shevchenko

This could really save time. Just an idea for you: a question template for user interviews would be great to attach to your trial, something that helps uncover real user habits and shape an AI persona that’s genuinely useful in testing. Not all user interviews are equal, unfortunately.

Eric Li

@mskatecheng great idea!

Our default templates are focused on basic usability interview questions (e.g., What are your impressions of this screen? What would you do next and why? Is there anything missing or confusing?, etc...). And our personas can be generated from files you upload or from a description you provide.

We have a few things on the roadmap that might help with this. Will be sure to move them up.

  1. Using AI to analyze prototypes before the test is created to suggest customized questions for your specific use case.

  2. Building a Persona-setup user interview that you can complete or send to a real user to customize your persona. We've seen in academic research that long-form interviews are one of the most accurate ways to create personas.

Ben Carew
This is intriguing. We’re running unmoderated user testing on a large website next week using usertesting.com. It would be interesting to run the exact same tests on Snap and compare results. Would that be relatively cheap to do with 5 users and 2 tasks/journeys?
Eric Li

@caruben - interesting idea! Feel free to shoot me an email at eric@getversive.com, happy to help facilitate this.

Roozbeh Firoozmand

Well this one sounds really exciting! And brilliant ofc. AI-driven usability testing could save designers days of manual feedback loops.

Eric Li

@roozbehfirouz thanks! Our goal is to make it easier for designers and builders to incorporate user-centered feedback into their development process. User tests become a lot more useful when they take minutes instead of weeks.

Cruise Chen

Finally, someone’s making usability testing actually doable for busy teams! Building AI personas from real user transcripts is such a clever shortcut.... I am wondering if you’ve seen any surprising insights vs. manual tests? Btw Congrats team!!

Eric Li

Thanks, @cruise_chen! Yes, exactly - most teams can only do usability tests on the most critical projects because they don't have weeks to run and analyze them.

Our goal is to minimize surprises and make these as similar to manual tests as possible. One surprising similarity is the amount of variation you get from running the same test multiple time with the same AI persona. Just like with human users, you can test with the same type of target user, and they may have different recommendations or take different actions. So, we added the ability to run multi-user tests where we give you a consolidated report with the takeaways across participants.

Aurangzeb A. Durrani
Congrats to @erictli and the whole Snap team on the launch! This is a really interesting approach — the ability to run instant usability tests with AI personas could be a game changer for validating functionality, user flows, and overall experience before launch. Curious to know — can we define our ICPs so the AI personas align with our target audience profiles? That would make the insights even more precise and actionable.
Eric Li

@agzee thank you! Yes, that's a core part of the product for us!

You can describe the ICP, and we'll generate a more structured, fully-featured persona from that description. Or you can upload interview transcripts, presentations, or documents you have, and we'll use those to generate a persona.

You can create personas that represent multiple ICPs or sub-segments within your ICP. You can even build personas to mirror specific customers.

Vahe Hovhannisyan

Very nice! I'll be using this.

Eric Li

Thanks, @vhpoet! Appreciate you ❤️

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