LangGraph
Verified liveGraph-based library for stateful, multi-actor agents.
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LangGraph at a glance
- Category
- Agent Frameworks
- Starting price
- Free
- Pricing model
- Open source
- Best for
- Developers building custom AI agents
One of 17 Agent Frameworks tools we verify live.
What is LangGraph?
An open-source library from LangChain for building stateful, controllable agent workflows as graphs with cycles, persistence, and human-in-the-loop. Backed by a managed LangGraph Platform for deployment.
Pros
- Fine-grained control
- Stateful workflows
- Persistence built in
Cons
- Steeper learning curve
- Verbose setup
Top LangGraph alternatives
- Agno — Fast, lightweight framework for multimodal agents.
- Claude Agent SDK — Anthropic’s SDK for building agents on Claude.
- CrewAI — Framework for orchestrating role-playing agent crews.
- DSPy — Framework for programming, not prompting, LLMs.
- Griptape — Python framework for agents, pipelines, and workflows.
- Haystack — Open-source framework for LLM search and agents.
Compare LangGraph
LangGraph FAQ
What is LangGraph?
An open-source library from LangChain for building stateful, controllable agent workflows as graphs with cycles, persistence, and human-in-the-loop. Backed by a managed LangGraph Platform for deployment.
How much does LangGraph cost?
LangGraph is open source, so it's free to self-host. Confirm current pricing on the LangGraph website.
Is LangGraph free?
Yes — LangGraph is open source and free to self-host.
What are the best LangGraph alternatives?
Top LangGraph alternatives include Agno, Claude Agent SDK, CrewAI. See the full list of agent frameworks alternatives on ToolMagpie.
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