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Live — 3 personas testing

Ship UX insights before your users find the bugs.

No QA team, no testers, no time. CrowdRunner runs a full panel of AI personas through your product before you ship — catching the broken flows your users would hit first, each with a click-by-click replay to prove it's real.

Start free →Read the docs

150 free credits · card on file, nothing charged

20–60 mintypical test
4test modes
0testers to recruit
Free

Start with 150 free credits.

Enough for a full 3-persona test. We verify a card to keep things fair — nothing is billed until you choose a pack.

Start free →
What every test run is built on
Real Chromium browserLive screen-shareLighthouse + axe auditsShareable reports
Security & privacy

Your product's secrets
stay secret.

— 01

Credentials never reach the model

A real browser performs the login before any AI persona starts. The AI works from the rendered page — it never receives your usernames or passwords.

— 02

Encrypted at rest

Login credentials and session cookies are encrypted with Fernet. Keys live in Google Secret Manager — never in code or config.

— 03

Deleted when the test ends

Login credentials and captured sessions are deleted the moment your test finishes. Screenshots and journey data are purged after 90 days.

— 04

Isolated runs

Each test executes in its own fresh, dedicated container with no shared state — so one run can never see another's data.

How it works

Three steps between
you and real UX data.

01 / PICK

Choose a panel of AI personas.

Pick a cohort and we generate a diverse panel of personas — or describe your ideal user and we'll build one.

MRMaya RiveraPM · 34
BOBen OkaforRetired · 68
PKPriya KaurDev · 29
+7seven morecohort
02 / RUN

Set a task. Hit launch.

Drop a URL, write a task, pick a mode. Personas interact in parallel and narrate every click and hesitation.

MayaStep 4 / 6
BenStep 2 / 6
PriyaStep 5 / 6
03 / READ

Get the report. Fix the friction.

Journey replays and a synthesized report with ranked, prioritized fixes. Share a link or drop the findings into your tracker.

01
Pricing CTA unclearhigh
3 of 3
02
Plan comparison missedmed
2 of 3
03
Checkout latencylow
1 of 3
Four modes

Test the way
your users actually behave.

Task

Give them a goal.

Define the job and success criteria. Personas work toward it, reporting every hesitation along the way. Best for conversion flows and onboarding.

> "Find the Pro plan and start a 14-day trial."
Exploratory

Let them wander.

No goal, no success metric. Personas browse the way real users do — curious, distracted, looking for signal. Surfaces the "what even is this?" problem.

> "Explore freely for 5 minutes. Report impressions."
Chaos

Break things on purpose.

Personas try the weird paths: double-clicks, pasted emoji, back-button loops, interrupted flows. Catches the bugs your QA suite never thought to write.

> "Try unexpected actions. Break things politely."
UAT

Check every box.

Upload your test cases — personas run each one and return pass, fail, or blocked verdicts with evidence. Best for acceptance testing before a release.

> "Verify: user can reset password via email."
Built for real products

Everything you need
to run honest tests.

— 01

Journey recordings

Every click, scroll, and reasoning step. Replay each persona's session like a DVR.

— 02

Watch live

Follow every persona's screen and think-aloud in real time as the test runs — a control room for your UX.

— 03

Localhost testing

Chrome extension runs personas in your browser — perfect for staging and SSO'd apps.

— 04

Custom cohorts

Define your ideal user by age, goals, tech-savviness. Generate 50 variations in seconds.

— 05

Cross-persona synthesis

Our AI reads all 10 sessions and writes the report you'd ask a senior researcher for.

— 06

Auth support

OAuth, SSO, or username/password. Test gated flows without exposing creds to LLMs.

Honest scope

What CrowdRunner is
— and isn't.

It does
  • ✓Tests real web products in a real Chromium browser
  • ✓Drives authenticated flows — OAuth, SSO, or username/password
  • ✓Runs Task, Exploratory, Chaos & UAT sessions
  • ✓Returns journey replays and a synthesized, prioritized report
It doesn't (yet)
  • ✗
    Scrape or harvest data

    CrowdRunner is a UX testing tool, not a scraper. It runs guided sessions — it won't bulk-extract content or data from a site.

  • ✗
    Test native mobile apps

    Personas run in a desktop Chromium browser. Native iOS and Android app testing isn't supported yet — web only for now.

And every finding is one you can reproduce, not just trust. Each issue ships with the persona's own reasoning and a click-by-click replay you can watch — so you see exactly what broke, where, and why. No vague AI opinions, no “works on my machine.”

How pricing works

Pay for the steps
you actually run.

01

Pay in step-credits

One credit = one persona taking one step. No seats, no subscriptions — you buy credits and spend them only when you test.

02

Only pay for what runs

We reserve the maximum a test could use at launch, then refund every unused credit when it ends — whether it finished, stopped, or errored.

03

Start free, top up later

150 free credits to start — card verified, nothing charged. Packs start at $65, and credits keep rolling forward as long as you’re testing.

See full pricing & packs →

Your next release
deserves a dress rehearsal.

A full panel. Minutes, not weeks. One report. Start with 150 free credits — card on file, nothing charged.

Start testing freeBook a demo

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