Your QA copilot for fast, flawless software releases.


QA reimagined, results delivered.
80%+
Test coverage reached in 7 days.
75%↓
Reduction in QA cost compared to in-house or outsourcing.
100%
Of tests reviewed by real QA experts.
Become our design partner. We're looking to work with a handful of innovative teams.
"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."

AI Agents and humans team up for fast, flawless QA.
User Flow Agent.
Maps out your application's critical user journeys.
Simply describe user flows in plain English (e.g., "User logs in, adds an item to the cart, and checks out"), or let the agent auto-discover them by analyzing user behavior.
Test Creation Agent.
Generates production-ready Playwright test scripts based on the mapped user flows.
Takes the user journey maps and creates robust, tailored tests that match your app's structure.
Test Runner Agent.
Executes tests and integrates them into your workflow.
Runs the tests on-demand or within your CI/CD pipeline, with self-healing capabilities to adapt to code changes automatically.
Every Step, Expert-Approved.
Our in-house QA experts verify every output - from user flows to test scripts to run results - ensuring precision and trust at every stage.




Built for your workflow.
Bug0 runs your tests at scale on every commit with up to 50 browsers in parallel.





Where your team collabs.
Instant notifications & reports.
Bug0 connects with Slack, Linear, and Discord, sending detailed reports directly for every test run with actionable insights for your team.

Where your code lives.
Seamless CI/CD integration.
Bug0 plugs into your CI/CD pipeline, runs tests quickly for every PR and code change, and adds detailed reports with screenshots to every pull request.

Where your apps run.
URL-based testing setup.
Bug0 needs only your preview/deployment URLs to get started, with no code base access required. Tests work seamlessly across all environments and platforms.
Smarts baked into the product.
Auto-healing tests.
Tests that fix themselves when your UI changes thanks to our AI agents.
No flaky tests.
Consistent results every time, no matter what.
Self-adapting tests.
Automatically adjusts to your app evolution.
Code-free testing.
Create tests without writing a single line of code. Just describe your user flows to our AI in natural language.

Human-verified results.
Every test is validated by QA experts.
Fast CI/CD runs.
Speed up your pipeline with lightning-fast tests — run up to 50 browsers in parallel.
User-flow mapping.
Visualize and test real user journeys.
URL-based setup.
Start testing with just your app URL, no installation needed.
Private beta. Let's talk!
We're in private beta, so there's no public pricing yet — but here's what you can expect.
Everything you need to test with confidence.
75% cheaper than in-house QA teams or outsourcing.
No long-term contracts — flexible, usage-based plans.
Own your tests — we give you Playwright code to keep.
Startup-friendly design partner pricing available.
Tailored pricing for enterprise teams.

If you're manually testing or outsourcing QA, Bug0 will pay for itself in weeks.
Stop losing sleep over missed bugs and delayed releases.
We help product and engineering teams catch bugs before they hit production by combining AI-powered test automation with human oversight — automatically generating and running test cases on every pull request.