FailBrief vs TestMu AI
FailBrief
failbrief.com
TestMu AI
testmuai.comSide by side
| Figure | FailBrief | TestMu AI |
|---|---|---|
| Price from | — | $17/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 0 | 11 |
| Spec score · CI Failure Analysis And Flaky Test Tools | 5.6 (#19) | 8.7 (#4) |
Plans
TestMu AI
- FreeFree
- KaneAI Starter$17 a month
- Test Manager Premium$49 a month
- Performance Testing - Basic$79 a month
- Web Automation on Desktop$79 a month
- KaneAI Pro$89 a month
- Virtual Automation Cloud$139 a month
- KaneAI Max$179 a month
- Real Device Plus Automation Cloud$199 a month
- Performance Testing - Pro$349 a month
In their own words
TestMu AI
TestMu AI is a platform for quality engineering across web, mobile, and AI applications. Its AI agents can plan, write, run, analyze, and optimize tests. The service also supports automated execution, visual comparison, real-device testing, and local testing. Teams can connect it to tools including Jira, Azure DevOps, GitHub, Jenkins, GitLab CI, Slack, and Microsoft Teams. REST APIs cover test management, execution, and artifact retrieval; webhooks provide event notifications. It can be deployed as SaaS cloud, private cloud, or on-premise. Test execution can run air-gapped, but AI-agent features need connectivity to TestMu AI APIs. The default retention period is 60 days; Enterprise customers can arrange custom retention. TestMu AI lists a free plan and paid pricing from $15/mo (annual). Its named KaneAI plans are billed annually: Starter is $17 a month, Pro is $89 a month, and Max is $179 a month. Enterprise pricing is custom. The company says LambdaTest evolved into TestMu AI on January 12, 2026.