These tools integrates with
LangChainvsLangfuse
The leading LLM app framework versus OSS LLM engineering platform
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Field
LangChain
Langfuse
Category
Pipelines & RAG
LLM Infrastructure
Type
Open Source
Open Source
Free Tier
✓ Yes
✓ Yes
Pricing Plans
—
Cloud: $59/mo
GitHub Stars
⭐ 93,000
⭐ 7,000
LangChain
Most widely used framework for building LLM applications. Chains, agents, RAG pipelines, and deep integrations with 300+ tools.
Shared Connections11 tools both integrate with
Only LangChain (13)
Semantic KernelQdrantChromaPineconeWeaviatepgvectorLangfuseAnthropic APIDSPyHaystack
Only Langfuse (15)
CursorClaude CodeLangChainDifyMastraAgnoDeepEvalHeliconeArize PhoenixBraintrust
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See how LangChain and Langfuse fit into the bigger picture — 123 tools, 283 relationships, all mapped.