Joinable · User Testing & Bug Bounties
Bug testing, crowdsourced.
Find bugs before your users do. Reward real testers. Fix issues faster. Joinable Bug Bounty campaigns let you invite real users to test your web applications, surface critical issues, and reward high-quality bug reports, all from a single dashboard.
500+
Active testers
48h
Average turnaround
10+
Feedbacks per task
$0
Cost to start
How it works
From campaign to fixed bugs in four steps.
Create a bug bounty task
Define the testing scope, set rewards, and choose who participates. It takes about two minutes.
Invite testers
Tap the verified tester community, or invite your own specific user groups.
Get insights
Capture full session recordings with click tracking and device context on every report.
Review and reward
Approve the reports that matter and automatically distribute rewards.
Session recording
See exactly how every bug happened.
Click-by-click navigation
Replay the exact path a tester took, so you can reproduce the issue immediately.
Device and browser metadata
Every report carries the environment it happened in, no more guessing.
Complete bug context
Full context around each occurrence, so fixes land the first time.
Builder program
Ship faster with $5,000 in free credits for your user testing.
Credits let you run real user testing with structured feedback included, so you can validate before you launch.
$2.50
Per completed task
+$10
Quality report bonus
8 / mo
Tasks max per tester
Subsidy credits require approval. Program details are subject to change.
Flexible rewards, full control
You decide what a bug is worth.
Control the reward per bug
Set the payout for each approved bug, matched to its severity and value.
Set your campaign budget
Cap total spend up front. Never pay more than you planned.
Approve what gets paid
You decide which reports deserve a payout, quality stays in your hands.
Campaign types
Open it up, or keep it invite-only.
Public campaigns
Broad coverage from the verified contributor community
Great for wide surface-area testing before a launch
More testers, more edge cases surfaced
Invite-only campaigns
Limited to your team, trusted users, or selected testers
Ideal for sensitive or pre-release builds
Tight control over who sees and tests your app
Ideal use cases
Built for teams shipping fast.
Startups preparing for launch
Catch the breaking issues before your first users ever see them.
Product teams shipping features
Validate every new release with real users, fast.
AI builders testing user-facing tools
Put real testers on your AI apps and surface what breaks.
Growth teams validating UX
Test flows at scale and find friction before it costs conversions.
If users can break it, Joinable can help you find it.