One price.
Everything included.

A forward-deployed engineer plus Bug0's expert AI agents. Test planning, generation, verification, and release gating. $2,500/mo flat.

$2,500/mo
Creates tests
Forward-deployed engineer + AI
Maintains tests
Self-healing AI + engineer oversight
Verifies results
Human-reviewed. Every failure.
Test runs
Unlimited
CI/CD integration
GitHub Actions. Every PR.
Support
Dedicated Slack channel
Reports
Weekly digests + real-time dashboard
Release gating
Included
Timezone overlap
Your timezone
Coverage
Up to 500 user flows. Pro rata beyond.
Never billed
Test runs, AI credits, infra, hours
Pilot
60 days. Discounted. Cancel anytime.
Test engine
Open-source (Passmark). No lock-in.

The math vs hiring.

What you'd need without Bug0Annual cost
1 QA engineer, fully loaded (salary + benefits + overhead)$130–150K
Test automation tool license$5–15K
Cloud test infrastructure$3–10K
Flake debugging and maintenance (30–50% of dev time)Opportunity cost
Total$150K+/yr
Bug0 Managed$30K/yr

Open source on GitHub.

Passmark.

The Playwright library your FDE uses to build your tests.

Passmark powers Bug0 Managed. We published the source so you can read the code your FDE writes against. Your tests stay portable.

Frequently Asked Questions

A forward-deployed engineer plus Bug0's expert AI agents. They plan your tests, generate them, verify every run, file bugs with video and repro steps, and gate your releases. CI/CD integration, cross-browser testing, unlimited test runs, dedicated Slack channel, weekly reports. Everything included.
Most teams have 100% of critical user flows covered in 7 days. Larger apps take 1–2 weeks. Full app coverage in 4 weeks. Results start in your first week.
$2,500/mo flat. Month-to-month. No annual contracts. The discounted 60-day pilot applies as credit when you continue. Procurement-friendly SOW plus MSA with security exhibits. We never bill per test run, per AI credit, or per hour.
SLAs cover four areas. Stability: reduction in flaky test rate and consistent pass rate on main. Coverage: critical flows mapped and maintained, backlog prioritized by risk. Responsiveness: triage within the agreed window, weekly status with actions. Delivery: PR smoke on every merge and scheduled regression on time. Enterprise plans include custom SLAs and quarterly business reviews.
You own the artifacts. Tests live in your repos and CI. Secrets are managed via your vault or masked env vars. SOC 2 certified. Least-privilege access with audit logs on request. Enterprise plans include NDAs and custom security reviews. BAAs available for healthcare.
$2,500/mo covers your dedicated forward-deployed engineer and up to 500 user flows. Beyond 500 flows, pricing scales pro rata, same flat model, no per-test, per-credit, or per-hour billing. If your scope calls for it, we add another dedicated engineer to your account.
Test runs, AI credits, browser infrastructure, parallel execution, and engineer hours. One flat subscription covers the engineer, the tool, the AI, and the infra. Your bill only changes if you grow past 500 user flows.
Yes. Passmark, the Playwright library Bug0 Managed runs on, is open source at github.com/bug0inc/passmark. Read the source, audit how steps execute, run it locally to inspect a flow. With Managed, the same library is what your FDE writes tests against. No black box. Your tests stay portable.
Yes. Enterprise teams with complex stacks, multiple repos, or compliance requirements get a tailored quote. Contact us to discuss your needs.

What engineering leaders say.

Prospyr
Bug0 is the AI QA platform behind Prospyr, the practice management software for aesthetics clinics. It tests our web app continuously and points us to exactly where the app broke when something fails. We catch issues early instead of in production, which keeps a HIPAA-compliant product stable.
Portrait of Greg Kopyltsov
Greg KopyltsovCo-founder and CTO, Prospyr
Bug0 is the closest thing to plug-and-play QA testing at scale. It's helped us catch multiple bugs before they made it to prod.
Portrait of Steven Tey
Steven TeyFounder, Dub
Genzeon
We build healthcare compliance software, so accuracy and reliability are non-negotiable. Bug0 provided us with an AI-based QA layer without adding headcount or another tool for my team to learn and manage. The tests run against all of our QA instances on a regular basis, providing us with a level of coverage and confidence that previously required many resources. We can focus our team on new development and real issues, and that's the part I care most about.
Portrait of Derek Walker
Derek WalkerCompliance Products and Solutions Manager, Genzeon
We plugged Bug0 into our CI and had our critical flows covered within a week. Like having a proactive QA engineer reviewing every deploy.
Portrait of Karim Varela
Karim VarelaCTO, Space Runners
Ferra
Bug0 is the AI QA platform behind Ferra, AI estimating software for steel construction. AI-based testing and execution with a forward deployed engineer who verifies every result, so we catch real bugs before production instead of chasing false positives. We see exactly where things broke, and we ship with confidence.
Portrait of Michael Gu
Michael GuCo-founder, Ferra
Bug0 gives us the speed of AI-native automation with the accuracy of human QA. We stopped worrying about flaky tests entirely.
Portrait of Jacob Lauritzen
Jacob LauritzenHead of Engineering, Legora
We'd been putting off test coverage for months. Bug0 had our critical flows covered in under a week. No scripts, no maintenance burden.
Portrait of Tomer Barnea
Tomer BarneaCo-Founder, Novu
We used to skip regression tests before releases because they took too long to maintain. Bug0 runs them on every PR now. We haven't shipped a regression in three months.
Portrait of Mohak Singh
Mohak SinghDirector of Engineering, Bridgetown

Seven days from now, your QA problem is solved.

From $2,500/mo. Month-to-month. Cancel anytime.

Discounted 60-day pilot. Results in your first week.

Go on vacation. Bug0 never sleeps. The AI tests every commit, every deploy, every schedule. Your forward-deployed engineer reviews every failure and files the bugs. Coverage holds while you're off the grid.

Go on vacation.
Bug0 never sleeps.

The AI tests every commit, every deploy, every schedule. Your forward-deployed engineer reviews every failure and files the bugs. Coverage holds while you're off the grid.