Galileo vs PetalTrace

Galileo

6.8 #13 in AI Agent Observability Tools

About Galileo

PetalTrace

7.4 #1 in AI Agent Observability Tools

About PetalTrace
GalileoPetalTrace
Free planYesYes
Free trialNoNo
Paid from$100/moFree
Open sourceNoNo
Platformsapi, self-hosted, Webapi, Linux, macOS, self-hosted, Web, Windows
Free planYes—
Paid from100 /mo—
Session replay—Yes
Prompt and tool tracing—Yes
Deployment options—self_hosted
Agent framework support—open_standard
Cost tracking—Yes

Both are listed in Best AI Agent Observability Tools. On Everything Xiaomi, PetalTrace scores higher on our published basis.