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← LangGraph

Alternatives

LangGraph alternatives

LangGraph is an open-source framework for building stateful, controllable AI agents with memory, streaming, and human-in-the-loop support. Here are 23 similar tools on DevHunt, starting with the closest matches.

Quick answerThe best free LangGraph alternative is LangChain, for general LLM app development. Pick CrewAI for multi-agent platform, or Mastra for TypeScript AI agents.

At a glance

3 closest to LangGraph
ToolBest forPricingVotesComparison
LangChainGeneral LLM app developmentFree, open source—vs LangGraph →
CrewAIMulti-agent platformPaid, open source—vs LangGraph →
MastraTypeScript AI agentsFree, open source—vs LangGraph →

How to choose

  • For general LLM app development: LangChain (free, open source)
  • For multi-agent platform: CrewAI (paid, open source)
  • For TypeScript AI agents: Mastra (free, open source)
  • For customizable stateful agent orchestration: LangGraph itself

Closest alternatives

compared with LangGraph
  • LangChain▲ 0 · Free

    LangChain is a broader LLM app framework; LangGraph focuses specifically on agent orchestration. LangGraph vs LangChain →

  • CrewAI▲ 0 · Subscription

    CrewAI provides a platform for multi-agent systems, whereas LangGraph is a low-level library for building them. LangGraph vs CrewAI →

  • Mastra▲ 0 · Free

    Mastra is a TypeScript framework for AI agents; LangGraph is a low-level orchestration library for Python and JavaScript. LangGraph vs Mastra →

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FAQ

What is the best alternative to LangGraph?+

The closest LangGraph alternatives are LangChain (general LLM app development), CrewAI (multi-agent platform) and Mastra (TypeScript AI agents). Each one links to a side-by-side comparison with LangGraph.

What is the best free alternative to LangGraph?+

LangChain (general LLM app development) is the closest free alternative to LangGraph. Mastra (TypeScript AI agents) is free too.

Is there an open source alternative to LangGraph?+

Yes. LangChain (general LLM app development), CrewAI (multi-agent platform) and Mastra (TypeScript AI agents) are open source.

What is LangGraph used for?+

LangGraph is an open-source framework for building stateful, controllable AI agents with memory, streaming, and human-in-the-loop support. Common uses: customer support bots that need to remember prior interactions, complex task automation across multiple AI services and interactive assistants that require real-time feedback and approvals.

Is LangGraph free?+

LangGraph is open source and free to use.