Bug testing, crowdsourced
Find bugs before your users do. Reward real testers. Fix issues faster.
Joinable Bug Bounty campaigns make it easy to invite real users to test your web application, surface critical issues, and reward high-quality bug reports — all from one dashboard.
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"The context window seems to break after 5 messages. Here are the logs..."
"Onboarding flow is confusing. I didn't know I had to upload the PDF first."
Catch Bugs
Before Launch
Launching without real-world testing is risky. UI bugs, broken flows, and edge cases often only show up once real users start clicking around.
Joinable helps you:
- Identify bugs early
- Understand exactly how users encounter issues
- Prioritise fixes with real evidence
- Reward contributors fairly for valuable findings
"The API integration worked smoothly, but the documentation for the Python SDK is missing an example for async calls."
"UI is clean. Would love to see a dark mode toggle in the next update!"
How it works
Create a Bug Bounty Task
Define what you want users to test, set rewards, and choose who can participate. It takes 2 minutes.
Invite Testers
Invite our verified testers or a specific group of your users.
Get Insights
Capture full session recordings to see where users click, struggle, or break things.
Review & Reward
Approve high-quality bug reports and automatically reward contributors with points.
See Bugs Exactly as Users Experience Them 🎥
Don't rely on vague screenshots or unclear descriptions. With Joinable, every bug report can include:
Full user session recordings
Click-by-click navigation
Device and browser metadata
Clear context for how the bug occurred
Ship faster with $5,000* in free credits for your user testing
Joinable's Builders Credits get free credits to pay real people to test your App. You get structured feedback; we handle the rest.
*Subsidy credits are subject to approval. Program details, credit amounts, and eligibility requirements may change without notice based on availability and internal policy.
Flexible Rewards, Full Control 💰
Rewards are issued in Joinable Points, which contributors can convert to cash – while you stay fully in control of quality and spend. You decide:
How much to reward per approved bug
Your total campaign budget
Which reports deserve payouts
Public or Invite-Only Campaigns
Perfect for early-stage products, private betas, or internal QA. Run campaigns that fit your needs:
Public campaigns
Get broad coverage from the Joinable verified contributor community.
Invite-only campaigns
Limit testing to your team, trusted users, or selected testers.
Who Is This For?
Joinable Bug Bounty campaigns are ideal for:
Startups preparing for launch
Product teams shipping new features
AI builders testing user-facing tools
Growth teams validating UX at scale
If users can break it, Joinable can help you find it.
Launch Your Bug Bounty in Minutes
Set up a campaign, invite testers, and start collecting real bug reports today.