LangGraph pricing (2026)
LangGraph is open source. The software itself is free — you pay only for the LLM tokens it consumes.
Pricing tiers
LangGraph doesn't publish a detailed tier breakdown in our records yet. The starting price is shown above; the vendor's pricing page is the source of truth — check it via the CTA before subscribing.
Sticker price is the start. Token spend, seat counts, and per-task overages move the real number meaningfully. Our calculator does the math.
Frequently asked questions
How much does LangGraph cost?+
LangGraph is open source — the software itself is free. You pay only for the LLM API key you bring (Anthropic, OpenAI, Gemini, or local models via Ollama). Daily-driver usage typically runs $0–$120/month in token costs depending on which model you use.
Is LangGraph really free?+
Yes — LangGraph itself is open source under a permissive license, so the software is free to install, modify, and self-host. The only ongoing cost is the LLM API key you bring (or $0 if you self-host a local model via Ollama).
Pick the tier that matches your workflow above.
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