20 real
reviewwsreviews
in 48 hours.
AI researcher prepares the questions, a founder community gives honest answers.
No audience needed. No ads. No hassle.
no card · 50 WTFx starter bonus · no subscription*
*the headline says 20. that's bug #1.
Six butchers. One is yours.
The name of the one who carves your site goes on the certificate — forever.
🔥 Pick a butcher and start the roast →Found a bug on this site?
Get up to +50 WTFx
Typo → +15, bug → +30, critical crash → +50 WTFx. Spend on your own tests.
Three steps.
Zero bureaucracy.
From 'I have a hypothesis' to 'I know what to fix' — in one evening.
Pick a template
20 ready presets: landing, checkout, onboarding, pricing, CTA, mobile, idea, signup, retention, trust, competitor, localization and more.
Community responds
Testers pick tasks from the pool. AI scores every report.
Get insights
Charts by metrics, clusters by choices, quotes. You know what to change.
Templates for any
hypothesis.
20 presets · 1 clickWhy founders
choose this.
No audience needed
The tester pool is already here. No waiting — publish and receive.
Priced per report, not per seat
One report costs about a couple of dollars. No subscriptions, annual contracts or sales calls. Pay only for accepted reports.
AI writes the questions
No hours spent on wording. Just describe what you want to learn.
Shared economy
Help with someone else's test — get WTFx to test your own project.
Real people only
No AI simulation. Every report is a real person with a rating.
Templates for every MVP stage
Landing, checkout, onboarding, pricing — a template for every need.
Simple pricing.
No subscription.
all plans →* 50 WTFx starter bonus on signup · 1 report ≈ 20–25 WTFx · prices in USD
Don't want
to pay?
Earn instead.
Walk through someone else's site as a user — write an honest report. AI scores it in seconds. Earn WTFx. Spend it on your own roast.
Pick a task
Open the pool — see live projects waiting for a tester. Pick any.
Write the report
Run the scenario, answer the template questions. Screenshots, details, no fluff. AI checks quality live.
Earn WTFx
Report accepted — WTFx credited instantly. Save up for your own roast or spend on tasks for your project.
We just opened
the kitchen.
Six butchers. Six knives. One of them will carve your site — and sign the certificate with their name.
Your first roast —
150 WTFx.
50 WTFx — starter bonus. Top up or earn the rest by testing other people's projects. No subscription. Kitchen open 24/7.
Every roast gets
its own certificate.
Case number, autopsy date, speed + armor verdict, tier stamp. Drop the «verify» link or slap the live stamp on your site.
- ▸3 tabs: roast · stamp · site badges
- ▸Anti-fake: stamp bleeds red on the wrong domain
- ▸Included — slapped onto every roast
We roasted
wtfb.site
No mock. This is the actual badge of our own site — same engine, same verdict. Drop it on your site — click goes straight to the report.
- ▸SVG · 500×170 · cached on CDN
- ▸One line of code — paste and forget
- ▸Auto-updates after each new roast
Frequently asked
- What is WTFB?
- WTFB is a crowdsourced product testing platform where indie makers receive AI-graded feedback from real human testers on landing pages, MVPs, checkouts and onboarding flows within 48 hours.
- How much does it cost?
- WTFB uses internal currency WTFx. You only pay for accepted reports, not a subscription. New users get a 50 WTFx welcome bonus. One report typically costs the price of a coffee.
- How fast do I get results?
- Most projects receive their first reports within hours and a full batch (5–50 reports) within 48 hours.
- How is report quality ensured?
- Every submission is scored by AI on specificity, usefulness, completeness and tone. Low-quality reports are rejected automatically and disputes are escalated to an arbiter.
Learn the truth
about your MVP.
Create your first survey in 2 minutes. In 48 hours — answers and insights.
Create account