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
Category eval-observability eval-observability
License MIT MIT
Open source Yes Yes
Self-hostable No Yes
MCP support No No
Pricing freemium freemium
Starting price Free tier Self-host free; cloud tier
Models multi multi
Languages python, typescript python, typescript
GitHub stars 5.6k 29.8k
Last activity 2026-06-25 2026-06-25