Galileo vs Kosmoy AI Observability

Galileo

7.3 #7 in AI Agent Observability Tools

About Galileo

Kosmoy AI Observability

6.7 #30 in AI Agent Observability Tools

About Kosmoy AI Observability
GalileoKosmoy AI Observability
Free planYesNo
Free trialNoNo
Paid from$100/mo—
Open sourceNoNo
Platformsapi, self-hosted, Webapi, self-hosted, Web
Free planYesNo
Paid from100 /mo—
Session replay—Yes
Prompt and tool tracing—Yes
Agent framework support—sdk
Cost tracking—Yes

Both are listed in Best AI Agent Observability Tools. On Inferse, Galileo scores higher on our published basis.