Our process for automated browser testing QA.

100% critical flows in 7 days.

Bug0 replaces traditional QA with AI-powered browser testing that works out of the box.

7-day implementationGitHub/GitLab integrationHuman-verified tests

How it works.

Six steps to complete QA automation.

From zero setup to full coverage in just one week — here's exactly how Bug0 transforms your testing workflow.

Quick 1-week onboarding

No code access needed

We don't need your codebase — just a staging or preview URL.

Our Userflow Agent explores your app and maps real user journeys
Our Test Creation Agent turns those flows into working browser tests
All user flows and tests undergo quality checks by our in-house human experts
You get to 100% test coverage of all critical user flows in just 7 days

Why it matters: No setup. No manual scripting. You get reliable coverage with zero dev effort.

Quick 1-week onboarding illustration

Tests bundled and delivered

Via CI/CD integration

Once the test suite is ready, we plug it into your workflow using our lightweight GitHub/GitLab/BitBucket App.

Installs in minutes
Triggers tests on every pull request
Runs silently in the background

Why it matters: Developers stay in their code hosting app. No tool-switching or training needed.

Tests bundled and delivered illustration

AI speed + human QA precision

Best of both worlds

Our AI agents + QA team reviews and fine-tunes all tests daily.

Catch flaky or false-positive tests
Validate edge cases and business-critical flows
Ensure stability across environments

Why it matters: You get the speed of AI, backed by human oversight — for QA you can trust.

AI speed + human QA precision illustration

Scalable headless browser testing

Real devices on request

By default, we run tests on headless desktop browsers for speed and scalability.

Up to 50 parallel test runs
Unlimited test volume
Real desktop browsers and devices available upon request

Why it matters: Fast, efficient testing that fits most workflows — with real-device support when you need it.

Scalable headless browser testing illustration

Smart alerts in apps your team uses

No extra dashboards

We keep your team in the loop via our integrations — without extra dashboards.

Real-time status on each pull request
Detailed test reports added as GitHub/GitLab/BitBucket comments
If a bug is found, we attach a video showing what broke and how to reproduce it
Key updates are also sent to your team's Slack for instant visibility

Why it matters: Developers get context where they work — in GitHub and Slack — with everything they need to fix fast.

Smart alerts in apps your team uses illustration

Built for scale, ready for enterprise

SOC 2 & ISO 27001 ready

Bug0 is designed to grow with your team and meet the highest standards.

Unlimited test volume — no limits, no throttling
Up to 50 parallel browser runs for fast feedback
Highly available infrastructure (99.9% uptime)
Priority test runs and processing for fast-moving teams
Custom CI setups tailored to your workflow
SOC 2 Type II & ISO 27001 ready for enterprise compliance

Why it matters: Whether you're a lean startup or scaling enterprise, Bug0 is built to support your QA at every stage.

Built for scale, ready for enterprise illustration

Join the free 90-day pilot program.

No contract. No payment. Keep the test suites we create, even if you don't continue.

Founder
Founder

Get a personalized demo directly from our founders within 24 hours.

Success in numbers.

Smarter QA for fast-moving teams.

Real results from teams who've transformed their QA process with Bug0

$10K/month

Saved per engineer.

Cut company-wide QA costs by up to 80% with one simple monthly subscription.

More releases.

Ship faster and catch critical bugs within minutes using automated browser testing.

100%

Critical flow coverage.

Automated coverage of key user flows within your first week.

15min

QA cycles.

Validate changes and catch bugs in minutes, not days.

9hrs/week

Saved per engineer.

Save developer hours chasing regressions and maintaining tests.

5min

Setup time.

Install the GitHub app and start testing instantly.

Get started today.

Get 100% coverage of your app's critical flows this week.

Bug0 runs AI-powered tests with human oversight on every pull request, so bugs never make it to production.

Book a demo with the founders.

Get a personalized walkthrough of Bug0's QA automation platform directly from the team that built it.

From the creators of Hashnode - one of the largest networks of developers.

15-minute demo
No commitment required
Get started in hours

Backed by top investors