Head to head

Relevance AI vs LangGraph

Relevance AI (Relevance AI) and LangGraph (LangChain) both sit in Agents & Automation. LangGraph is the cheaper entry point at LangGraph is an MIT-licensed open-source library and is free to use.. LangGraph shipped more tracked changes in the last 30 days (4 vs 0). Every value below comes from the latest crawl of the vendors' own pages.

AttributeRelevance AI

Relevance AI

LangGraph

LangChain

SegmentAgents & AutomationAgents & Automation
Version2025LangGraph
Entry costFree tier · from $19/moLangGraph is an MIT-licensed open-source library and is free to use.
Pricing tiersOpen Source / MIT-licensed free
Model stackmodel-agnosticany model provider · Model-agnostic
Context window
Public API
Routes models
Changes / 30d04
OriginGlobalUnited States
CapabilitiesAgent teams, Tools, ApprovalsDurable execution, Human-in-the-loop, Checkpointing, Managed deployment, Agent Orchestration, Stateful multi-actor applications, Human-in-the-loop controls, Built-in memory
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