These tools integrates with

LangfusevsAutoGen

OSS LLM engineering platform (acquired by ClickHouse, Jan 2026) versus Conversational multi-agent framework — superseded by Microsoft Agent Framework

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Choose Langfuse when…

  • •You want open-source LLM observability
  • •Self-hosting your tracing stack is important
  • •You need cost tracking across models and users

Choose AutoGen when…

  • •You want conversational multi-agent orchestration
  • •Research or Microsoft ecosystem integration matters
  • •You need flexible human-in-the-loop patterns

Side-by-side comparison

Field
Langfuse
AutoGen
Category
Observability
Agent Frameworks
Type
Open Source
Open Source
Free Tier
✓ Yes
✓ Yes
Pricing Plans
Cloud: $59/mo
—
GitHub Stars
⭐ 7,000
⭐ 34,000
Health
●95 — Active
●70 — Active

Langfuse

Open-source platform for tracing, evaluations, and prompt management. Self-hostable alternative to LangSmith with broad framework support. Acquired by ClickHouse in January 2026; OSS core continues with deeper ClickHouse-backed analytics.

Website ↗GitHub ↗

AutoGen

Microsoft research framework for building multi-agent systems through conversational patterns. Officially superseded by Microsoft Agent Framework 1.0 (April 2026), which merges AutoGen and Semantic Kernel. Large installed base remains; Microsoft publishes a migration path.

Website ↗GitHub ↗

Shared Connections4 tools both integrate with

CrewAILangChainLiteLLMOpenAI API

Only Langfuse (27)

Claude CodeCursorLangGraphOpenHandsAutoGenLlamaIndexDifyMastraAgnoLangSmith

Only AutoGen (3)

LangfuseAnthropic APIMicrosoft Agent Framework

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See how Langfuse and AutoGen fit into the bigger picture — 235 tools, 543 relationships, all mapped.

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