Compare / Bug0
qaitai vs Bug0
qaitai is self-serve: Pro starts at $49 / month, and self-hosting is free.
Bug0, as published
- $2,500 per month, flatSource: bug0.com/pricing · checked 2026-09-23
- Test engine is open sourceTo verify · not yet confirmed on a vendor page
qaitai
- Open source: AGPL-3.0 control plane; MIT runner, agent and CLI
- Self-hosted is free with no limits (Docker Compose or Helm)
- Cloud: Pro $49 / month, Team $399 / month, Enterprise from $0.12 / agent-min
- Bring your own model key on every plan (0.15× minutes)
- Runners inside your network, outbound HTTPS only
- Findings with repro steps and screenshots; GitHub PR checks