LangGraph Pricing
Every LangGraph plan with its monthly and annual price, what it costs for common team sizes, and a calculator to estimate your own monthly cost before you buy.
Compare LangGraph alternatives by priceRead our LangGraph reviewCompare AI Software pricing
Plans and prices
| Plan | Monthly billing | Annual billing (per month) | Per user or flat | Users | Free tier |
|---|---|---|---|---|---|
| LangSmith Developer | Free | Free | — | 1 users | Yes |
| Open source library | Free | Free | — | No limit listed | Yes |
| LangSmith Plus | $39/user/mo | Not listed | Per user | No limit listed | No |
| LangSmith Enterprise | Contact sales | Contact sales | — | No limit listed | No |
Prices last updated November 2026.
What each LangGraph plan includes
LangSmith Developer
- 1 seat
- Community support
- 5k base traces per month
- Pay as you go beyond the included traces
Open source library
- MIT license
- Python and JavaScript
- Self-managed checkpointer
LangSmith Plus
- Agent Server deployment
- 10k base traces per month
- Unlimited seats at $39 each
- 1 free small serverless Agent Server
LangSmith Enterprise
- SLA
- Custom SSO
- RBAC and ABAC
- Custom workspaces
- Hybrid and self-hosted deployment
What LangGraph costs by team size
| Team size | 1 user | 5 users | 10 users | 25 users | 50 users |
|---|---|---|---|---|---|
| Monthly cost | FreeLangSmith Developer | FreeOpen source library | FreeOpen source library | FreeOpen source library | FreeOpen source library |
The plan that fits each team size, billed monthly, before add-ons and usage charges.
Usage pricing
| Metric | Plan | Included per month | Price after that |
|---|---|---|---|
| Agent Server database compute | LangSmith Plus | None | $0.177 per vCPU-hour |
| Agent Server database memory | LangSmith Plus | None | $0.025 per GiB-hour |
| Agent Server runtime compute | LangSmith Plus | None | $0.0675 per vCPU-hour |
| Agent Server runtime memory | LangSmith Plus | None | $0.009 per GiB-hour |
LangGraph Pricing Calculator
Estimate your team's real monthly and annual cost based on seats, billing cycle, and add-ons.
Cost breakdown
Estimated from the vendor's published prices, last updated November 2026. Actual costs may vary based on negotiated contracts. How we collect prices
Ready to try LangGraph?
Use this estimate to align with your team, then start a trial or subscription.
Visit LangGraphBetter value alternatives
See what similar tools would cost for the same team size.
LangGraph pricing FAQs
Yes, LangGraph has a free plan: LangSmith Developer, for up to 1 user.
LangGraph's LangSmith Developer plan includes 1 seat, Community support, 5k base traces per month and Pay as you go beyond the included traces. It allows up to 1 user.
LangGraph lists 4 plans, including a free plan. The cheapest paid plan is LangSmith Plus, at $39/user/mo billed monthly.
LangGraph's LangSmith Plus plan, at $39/user/mo billed monthly, includes Agent Server deployment, 10k base traces per month, Unlimited seats at $39 each and 1 free small serverless Agent Server.
LangGraph is free for 10 users on its Open source library plan.
Yes. Every LangGraph paid plan with a listed price charges per user, so the cost grows with your team.
Yes. LangGraph charges by usage for Agent Server database compute, Agent Server database memory, Agent Server runtime compute and 1 more, past what the plan includes.