Fast Code Deserves Fast QA
Your team ships multiple PRs daily. You're using tools like Copilot and Cursor to move fast - but traditional QA is still slowing you down.
At Bug0, we've built a full-stack QA system that scales with your pull requests, not after them. Our goal is simple: make QA as fast, invisible, and reliable as your CI pipeline.
Why Traditional End-to-End Testing Doesn't Scale
Legacy QA tools like Selenium, Cypress, and Playwright expect your team to own the entire test stack:
- Writing tests manually with brittle selectors
- Spending hours debugging and maintaining scripts
- Either blocking PRs or bypassing QA altogether - letting bugs slip into production
We kept seeing the same issue: fast product teams getting held back by slow QA workflows. That's why we built Bug0 to eliminate that friction.
What We Set Out to Build
We set out with some bold goals:
- Achieve 100% coverage of critical user flows within 7 days
- Hit 80% overall test coverage in 4 weeks - with zero setup required
- Require no codebase access
- Automatically simulate real user behavior
- Deliver lights-out QA that runs on every PR
The result? Teams can move faster without sacrificing product quality.
How Bug0's AI-Powered QA Automation Works
Bug0 combines AI agents with human-in-the-loop validation across six key steps:
- 🧠 Userflow Agent: Crawls your staging environment and maps critical flows like login, signup, and dashboards.
- 🧪 Test Creation Agent: Translates flows into robust Playwright-compatible tests.
- ✅ Test Runner Agent: Runs over 500 tests in under 5 minutes, using auto-healing to adapt to UI changes.
- 🙋 Human QA Experts: Review edge cases, verify behavior, and fine-tune tests as needed.
- 📣 Notifications & Reporting: Sends test results via PR checks, Slack alerts, and video logs.
- 🔒 Enterprise-Grade Reliability: 99.9% uptime SLA, SOC 2 & ISO 27001 compliance, and granular data controls.
No flaky setup or constant babysitting - just reliable QA that scales with you.
What QA Looks Like in Your CI/CD Workflow
With Bug0, QA becomes an invisible layer of confidence:
- You push a PR
- Bug0 runs a full suite of browser-based tests automatically
- You get test results in minutes - before a human even reviews the code
Your team focuses on writing code. Bug0 makes sure it works.
Why Bug0 Scales With Your Codebase
Unlike DIY stacks, Bug0 is built to scale from day one:
- No codebase access or test framework configuration needed
- No brittle scripts to maintain - our agents self-heal
- Coverage grows automatically as your app evolves
We guarantee 100% coverage of critical flows within the first week, and over 80% total coverage in the first month.
What Teams Are Saying
"Bug0 integrates seamlessly into our workflow and delivers instant value. The automated test coverage gave us confidence to ship faster while maintaining quality standards." - Tomer Barnea, Co-Founder, Novu
"Bug0 is the closest thing to plug‑and‑play QA testing at scale. Since we started using it at Dub, it's helped us catch multiple bugs before they made their way to prod." - Steven Tey, Founder, Dub
"Bug0 just works. It runs behind the scenes, catches real issues early, and saves us hours every week. It's like having a full QA team without the overhead." - Kevin, Founder, Hypermode
QA That Matches Modern Dev Velocity
If your developers use AI to ship faster, your QA should too. Bug0 delivers:
- 500+ browser tests executed in under 5 minutes per PR
- 99.9% uptime with SOC 2 & ISO 27001 compliance
- $10K/month in engineering savings, based on customer reports
- 5x more frequent releases thanks to automated confidence
QA shouldn't be a bottleneck - it should be a multiplier.
Try 30-day pilot program
Join our 30-day pilot - no setup, no code integration required. Keep all your tests if you decide to continue. Support is immediate via Slack, and we'll help with CI integrations from day one.
QA that feels invisible, but works relentlessly.
➡️ Start your Bug0 trial today and never let QA block your next deploy.
