--- title: "LangGraph Pricing, Features & Alternatives (2026)" description: "LangGraph (Agent Framework): Free tier. Plans, pros & cons, and LangGraph alternatives compared for startups in 2026." source: https://appstackbuilder.com/tools/langgraph retrieved: 2026-11-13 --- ![LangGraph logo](https://www.google.com/s2/favicons?domain=langchain.com&sz=128) [Agent Framework](https://appstackbuilder.com/categories/agent-framework)Free tier # LangGraph: Pricing, Features & Alternatives LangGraph (from the LangChain team) models agents as stateful graphs, giving you fine-grained control over multi-step, looping, and human-in-the-loop workflows. It's open-source and free; LangGraph Platform offers managed deployment, persistence, and scaling. Who it’s for: Teams building long-running, multi-step agents that need explicit state, loops, human approval steps and checkpoints they can audit. Category Agent Framework Pricing Free tier available Free tier Yes Best for Agent Framework: stateful agents, human-in-the-loop, durable runs ## LangGraph at a Glance What it is Code library: graph-based agent orchestration Languages Python, JavaScript/TypeScript Licence MIT Managed / paid option LangSmith Deployment (usage-based, from LangSmith Plus) Project status Active; 1.x Checked October 2026 against [LangSmith pricing (LangChain)](https://www.langchain.com/pricing). [Visit LangGraph official site](https://www.langchain.com/langgraph) ## LangGraph Pricing Plans (2026) | Plan | Price | Highlights | | ------------------ | ---------------- | -------------------------------------------------------------------- | | Open SourcePopular | $0 (open source) | Free open-source library · Stateful agent graphs · Human-in-the-loop | | LangGraph Platform | Usage-based | Managed deployment · State persistence · Scaling & monitoring | Pricing summary: Free · then usage-based. Always confirm current pricing on the official site. ## Key LangGraph Features * ✓Agents modelled as state graphs with loops and parallel branches * ✓Checkpoints that persist state and let a run resume * ✓Human-in-the-loop interrupts and approval gates * ✓Python and JavaScript/TypeScript libraries * ✓Managed hosting through LangSmith Deployment (formerly LangGraph Platform) * ✓MIT licence ### ✓ Pros * +Fine-grained agent control * +Great for complex multi-step flows * +Open-source * +Integrates with LangChain & LangSmith ### ✗ Cons * −Steeper learning curve * −Newer than core LangChain ## Best LangGraph Alternatives [Compare all ](https://appstackbuilder.com/tool-alternatives/langgraph) [![Mastra logo](https://www.google.com/s2/favicons?domain=mastra.ai&sz=128)MastraFree · then usage-based](https://appstackbuilder.com/tools/mastra)[![Vercel AI SDK logo](https://www.google.com/s2/favicons?domain=sdk.vercel.ai&sz=128)Vercel AI SDKFree](https://appstackbuilder.com/tools/vercel-ai-sdk)[![LangChain logo](https://www.google.com/s2/favicons?domain=langchain.com&sz=128)LangChainFree · paid from $39/user/mo](https://appstackbuilder.com/tools/langchain)[![LlamaIndex logo](https://www.google.com/s2/favicons?domain=llamaindex.ai&sz=128)LlamaIndexFree · then usage-based](https://appstackbuilder.com/tools/llamaindex)[![OpenAI Agents SDK logo](https://www.google.com/s2/favicons?domain=openai.github.io&sz=128)OpenAI Agents SDKFree](https://appstackbuilder.com/tools/openai-agents-sdk)[![AutoGen logo](https://www.google.com/s2/favicons?domain=microsoft.github.io&sz=128)AutoGenFree](https://appstackbuilder.com/tools/autogen) ## LangGraph Compared [LangGraph vs LangChain](https://appstackbuilder.com/compare/langchain-vs-langgraph)[LangGraph vs Mastra](https://appstackbuilder.com/compare/langgraph-vs-mastra)[LangGraph vs Vercel AI SDK](https://appstackbuilder.com/compare/langgraph-vs-vercel-ai-sdk)[LangGraph vs LlamaIndex](https://appstackbuilder.com/compare/langgraph-vs-llamaindex)[LangGraph vs OpenAI Agents SDK](https://appstackbuilder.com/compare/langgraph-vs-openai-agents-sdk)[LangGraph vs AutoGen](https://appstackbuilder.com/compare/autogen-vs-langgraph) ## LangGraph FAQ What is LangGraph used for?⌄ LangGraph is a agent framework tool. Open-source library for building stateful, multi-step agent workflows as graphs, with a managed platform option. Is LangGraph free?⌄ Yes. LangGraph has a free tier you can start with, and paid plans for more usage and features. How much does LangGraph cost?⌄ LangGraph is free to use, with usage-based pricing on some features. What are the best LangGraph alternatives?⌄ Popular LangGraph alternatives include Mastra, Vercel AI SDK, LangChain, LlamaIndex, OpenAI Agents SDK. Compare pricing and features on our LangGraph alternatives page. ## Not sure if LangGraph fits your stack? Get a free, AI-powered tech stack tailored to your budget, app type, and team size, including the best agent framework pick for you. [Build my stack free ](https://appstackbuilder.com/)