You're already using AI to ship faster – why not for QA?
If you're an early-stage team building a web app or web dashboard, you're already moving fast. You've likely adopted tools like GitHub Copilot, Cursor, and Notion AI to:
- Write and refactor code faster
- Plan and manage features more efficiently
- Automate parts of your product development cycle
You're already trusting AI to help you build and ship faster.
But when it comes to end-to-end browser testing, it's still mostly manual, creating a bottleneck in an otherwise AI-enhanced workflow.
Founders and engineers spend hours:
- Clicking through flows by hand
- Writing brittle test scripts
- Or skipping tests altogether just to meet deadlines
Most automation tools are too noisy, too fragile, or too complex for fast-moving teams. They require extensive configuration, frequent updates, and constant attention. Combined with limited engineering time, these demands often leave early-stage teams stuck between flaky coverage and high maintenance costs.
That's exactly why we built Bug0 - a fully managed, AI-powered QA platform that helps early teams test like an enterprise without the overhead.
Bug0 gives you reliable end-to-end test coverage with zero test maintenance. It integrates seamlessly with your CI/CD workflow and delivers real-time insights where your team already works - like GitHub PRs and Slack for collaboration and notifications.
Why traditional QA fails early-stage teams
Many teams turn to popular DIY testing tools like BrowserStack and LambdaTest, or frameworks like Playwright, in an attempt to fill the gap. While these tools are powerful, they still require manual setup, constant maintenance, and dedicated effort to write and update tests.
And those efforts aren't trivial. A single UI change can break dozens of test cases. Maintaining flaky test suites becomes a second job for your developers - one that distracts from building the core product.
For early-stage teams moving fast, these traditional approaches quickly become time-consuming and brittle - especially as your web app evolves week to week.
- You don't have dedicated QA engineers
- Manual testing doesn't scale when you're pushing updates daily
- Most automation tools are built for mature teams with full-time QA staff
- Writing and maintaining tests takes too much time and context-switching
And yet, skipping QA means shipping bugs. Bugs that kill onboarding, kill retention, and kill trust.
A 2025 Forrester study found that 55% of organizations already use AI in their testing workflows, with 70% of mature DevOps teams relying on AI-powered tools to maintain speed and coverage.
Industry trends support Bug0's approach
According to the Top 8 Automation Testing Trends Shaping 2025 by Test Guild, the rise of Agentic AI, human-in-the-loop QA, and continuous quality systems are driving a new generation of QA tools. These trends directly align with Bug0's autonomous multi-agent design, hybrid verification model, and tight CI/CD integration - validating the need for a purpose-built browser testing QA system for fast-moving teams.
Bug0: AI-powered QA purpose-built for web apps
According to a recent Gartner study on Top Predictions of AI for 2025, organizations leveraging AI in operational roles like QA must prioritize data integrity and human oversight to avoid unreliable AI outputs. Gartner also predicts that by 2026, 20% of organizations will use AI to streamline management layers, emphasizing the importance of human-machine collaboration.
That's exactly where Bug0 shines.
Bug0 is not just browser testing QA automation - it's a hybrid system designed for trust and velocity. It combines autonomous AI agents with a human-in-the-loop layer to ensure accuracy, coverage, and explainability at every step.
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Bug0 uses a system of multiple AI agents to:
- Emulate real user behavior on your web app
- Auto-generate and maintain a full test suite
- Involve a human-in-the-loop to verify every step
No more flaky tests. No more wasted hours writing automation. No more shipping bugs you didn't see coming.
Every test that Bug0 creates is manually verified by a QA expert before going live. This ensures not only coverage but also correctness - something many fully automated systems overlook.
How Bug0 works in one week
Bug0's tight integration with pull request testing ensures developers get fast, actionable feedback before any code hits production. By embedding QA checks directly into your CI pipeline, Bug0 helps teams catch regressions early - without blocking velocity. Learn more in our guide to pull request testing and how we built QA that scales with pull requests.
Here's how you get reliable QA in just seven days with Bug0.
We manage the entire QA pipeline - from test creation and maintenance to infrastructure. You don't need to write or maintain any tests. You don't need to host or manage testing infrastructure. And you never have to debug test failures on your own.
Day 1: Secure access and CI/CD setup
- You give us access to your staging environment - we don't view your codebase
- We connect directly to your CI/CD via GitHub App or integrations like Vercel or AWS
- We set up monitoring to trigger test runs on every PR, commit, or deploy
Day 2–3: AI agents map your app
- Our user flow agents explore your web app and identify how users interact with it
- We speak with you to understand your critical user flows - the ones that matter most
- Our test case agents then convert these flows into Playwright-based tests, built to mirror real-world usage
- These tests are readable, resilient, and built to evolve as your product does
Day 4–7: Regression coverage and automation
- All critical user flows are now covered with stable, production-grade tests
- Bug0 starts running full regression suites automatically for every new PR or commit
- Results are shared as GitHub checks, PR comments, and Slack reports
- You gain confidence in your releases without slowing down velocity
Week 2–3: Broader coverage + self-healing
- After covering 100% of your critical user flows in week 1, Bug0 expands to cover at least 80% of your web app's overall user flows and high-traffic functional areas over the next two weeks
- Our self-healing engine auto-adjusts test cases when UI elements change - handling most trivial updates on the fly
- Every test created is manually verified by QA experts to ensure accuracy and reliability
- You continue shipping, while Bug0 silently maintains your entire test suite in the background
Outcomes by day 7
- 80%+ test coverage within hours
- Human-verified tests ready to run in CI
- No need to hire a QA engineer
- Confidence to ship daily
- Zero test maintenance burden on your dev team
- End-to-end visibility into product quality with real-time reporting
AI QA is now mainstream. A 2025 survey by Katalon and FutureCIO found that 61% of QA teams have adopted AI-driven testing to automate repetitive tasks, and 82% believe AI skills will be essential in the next 3-5 years.
Bug0 isn't just catching up, it's setting the new standard.
What startups get with Bug0
When you choose Bug0, you're not just getting test automation, you're unlocking a complete QA engine designed for velocity, scale, and peace of mind. Here's what you gain:
- 80%+ test coverage of your app's real user flows in just 7 days
- 100% of critical user flows tested and maintained with human-in-the-loop verification
- Zero time spent on test maintenance - Bug0's AI agents and QA experts handle it all
- Self-healing runtime tests that adapt automatically to UI changes
- CI/CD integration with GitHub, Vercel, AWS, and more
- Real-time feedback in GitHub and Slack to catch regressions early
- Faster shipping cycles and higher confidence with every deployment
Over 2,000 test cases are now actively maintained across production web apps by Bug0. With more than 80,000 tests executed and verified, startups using Bug0 have significantly reduced QA-related incidents while scaling confidently.
What our customers 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
Final thoughts
You don't need to choose between speed and reliability anymore. With Bug0, you can ship fast and still sleep at night.
Whether you're launching your MVP or scaling to your next 1M users, QA shouldn't slow you down. Teams are onboarding in under a week - join them.
Let AI handle your QA. You focus on building.
