A agentindex
Comparison

AgentOps vs Langfuse

A like-for-like, spec-level comparison. Both entries are verified against their docs and repo.

AgentOps

Observability built specifically for AI agents.

  • + Agent-session mental model fits agentic apps
  • + Easy SDK integration
  • − Cloud-only currently
  • − Newer and less mature than incumbents

Langfuse

The most-used open-source LLM observability tool.

  • + Open source and self-hostable
  • + Framework-agnostic via OpenTelemetry
  • − Self-hosting ClickHouse is operational work
  • − Eval features trail dedicated eval tools
Spec AgentOps Langfuse
Role Observability Observability
Tags observability, evaluation, persona-data-scientist, persona-platform-engineer observability, evaluation, prompt-management, persona-data-scientist, persona-platform-engineer
License MIT MIT
Open source Yes Yes
Self-hostable No Yes
MCP support No No
Pricing freemium freemium
Price Free tier Free tier
Usage cost No model cost No model cost
Models multi multi
Languages python, typescript python, typescript
GitHub stars 5.7k 30.4k
Last activity 2026-06-25 2026-07-03