AI That Tests.
Humans That Verify.
Bug0 generates and maintains your Playwright tests. Our QA engineers verify results and file bugs. Critical flows in 7 days. 80% coverage in 4 weeks.
Sign up and schedule a call with our founders to get access.
From $2,500/month80% less than building in-house
What is AI for QA Testing?
AI agents generate and maintain tests. Human QA engineers verify results. You ship faster without hiring.
AI agents write your tests
Bug0 watches how your product works, writes Playwright tests automatically, and updates them when your UI changes.
Humans verify results
Our QA engineers review every test before it ships. You get AI speed with human accuracy.
How AI QA Testing Works
Connect CI/CD
Install the GitHub App. No scripts, no config files, no framework setup.
AI Agents Map Your App
Bug0 crawls your app like a real user. Playwright tests are generated automatically.
Critical Flow Coverage
Your core flows are tested and verified by a human QA engineer. Results show up in GitHub and Slack.
Broader Regression Suite
Coverage expands to 80% of user journeys. Tests self-heal when your UI changes. You don't maintain anything.
Bug0 vs the Alternatives
Most teams choose between slow manual QA, flaky AI tools, or expensive crowd testing. Bug0 combines AI speed with human accuracy.
| Feature | Traditional QA | Spur (AI-only) | Crowd Testing | |
|---|---|---|---|---|
Test Creation | AI writes tests, humans verify | Manual scripts & testers | AI generates, no one checks | Humans only |
Speed to Coverage | 7 days to critical flows, 4 weeks to 80% | Weeks to months | Fast, but tests break | Weeks to months |
Maintenance | Self-healing, zero upkeep from you | You fix every broken test | Tests break without warning | You manage the testers |
Verification | AI + human QA engineers | Human-only | AI-only, no human checks | Human-only |
Scalability | Unlimited parallel runs, CI/CD native | Limited by team size | Limited by AI reliability | Limited by tester pool |
Best Fit | Teams shipping fast who want reliable QA | Large teams with compliance needs | Teams okay with flaky tests | Exploratory testing across devices |
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Who Uses AI QA Testing?
Startups shipping weekly
Get test coverage in days without hiring a QA team.
Growing teams at capacity
Add QA coverage without adding headcount.
Enterprises avoiding bloat
Scale testing without scaling your QA org.
Engineering leaders who need signal
Know if the build is safe to ship before it ships.
Pricing
Start self-serve or go fully managed. Switch anytime.
Studio
Generate tests yourself with AI
Describe flows in plain English or upload screen recordings. Bug0 generates Playwright tests, auto-heals on UI changes, and integrates with your CI.
Managed
Your dedicated AI QA pod
Forward-deployed engineers plus agentic AI handle test planning, generation, verification, and release gating. Zero setup, zero hiring.
Loved by fast-moving teams who scale QA with agentic AI.
Legal AI Tech Company
Bug0 gives us the speed of AI-native automation with the accuracy and self-healing of human QA. Their hybrid approach is a game changer.
Loves Agentic AI
SaaS Link Management
Bug0 is the closest thing to plug-and-play QA testing at scale. Since using it at Dub, it’s helped us catch multiple bugs before they made it to prod.
Loves Hands-Off QA
Commerce Infrastructure Platform
We plugged Bug0 into our CI and had our critical flows covered within a week. It’s like having a proactive QA engineer reviewing every deploy—without slowing us down.
Loves Forward-Deployed QA
DevTools Platform
Bug0 integrates seamlessly into our workflow and delivers instant value. The automated test coverage gave us confidence to ship faster while maintaining quality standards.
Loves Human-Verified Coverage
AI Research Lab
With Bug0, regression testing became effortless. They update tests as fast as we ship, so we can release with confidence every time.
Loves Effortless Regression QA
Outcomes, not overhead.
Bug0 is more than a tool. It's your AI QA Engineer.
AI writes and maintains your tests. Humans verify results. You ship faster without hiring.