Galileo vs Promptfoo

Galileo

7.0 #15 in AI Agent Observability Tools

About Galileo

Promptfoo

7.3 #6 in AI LLM Evaluation Tools

About Promptfoo
GalileoPromptfoo
Free planYesYes
Free trialNoNo
Paid from$100/moFree
Open sourceNoNo
Platformsapi, self-hosted, Webapi, Linux, macOS, self-hosted, Web, Windows
Free planYesYes
Paid from100 /mo—
Prompt versioningYes—

Both are listed in Best AI LLM Evaluation Tools, Best LLM Evaluation Tools, Best AI Agent Evaluation Tools, Best LLM Observability Tools. On The Geeks Club, Promptfoo scores higher on our published basis.