01
Vitest
Next generation testing framework powered by Vite.
Health95
Shipping100
Score98
Confidence100
Stars16.9k
ModeSource-visible project
Testing Frameworks
Alternatives to Promptfoo
Compare healthier or more active tools in the same use case using ToolVitals public evidence.
Why compare
Signals behind this alternatives page
- Maintenance and shipping signals are strong.
- Health score: 100/100.
- Shipping score: 100/100.
Switching guide
Best alternatives by need
Verified open/source-visibleVitest, Doc Detective, kotest, Agentic QE Fleet
Useful when portability and inspectability matter.
Ranked alternatives
Best-fit testing frameworks options
Active
02
Doc Detective
Open-source documentation testing framework that keeps docs accurate and up to date.
Health85
Shipping95
Score92
Confidence99
Stars128
ModeLibrary / Framework
03
kotest
Powerful, elegant and flexible test framework for Kotlin with assertions, property testing and data driven tests.
Health85
Shipping83
Score87
Confidence94
Stars4.8k
ModeLibrary / Framework
04
Agentic QE Fleet
Open-source AI-powered QA/QE platform for coding agents.
Health80
Shipping95
Score89
Confidence94
Stars425
ModeSource-visible project
05
Spearmint
Testing, simplified. || An inclusive, accessibility-first GUI for generating clean, semantic Javascript tests in only a few clicks of a button.
Health49
Shipping0
Score40
Confidence62
Stars1.3k
ModeSource-visible project
06
Lost Pixel
Open source alternative to Percy, Chromatic, Applitools.
Health41
Shipping0
Score38
Confidence100
Stars1.7k
ModeSource-visible project