Quick Answer
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LangGraph Platform costs Free to $39 per per seat / month + usage as of April 2026. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: No free tier available

Yes, LangGraph Platform offers a forever free plan as of April 2026. The free tier includes 4 features with limits on usage. Paid plans start at $39/per seat / month (Plus). Pricing verified from 1 sources by CostBench.

Forever Free

LangGraph Platform's free plan is available indefinitely with no time limit.

What's Included in the Free Plan

  • Up to 5k base traces/month, then pay-as-you-go
  • Tracing, evals, Prompt Hub, annotation queues, monitoring
  • 1 Fleet agent (50 runs/mo)
  • Community support

What's NOT Included (Paid Only)

  • Up to 10k base traces/month
  • 1 free dev deployment
  • Unlimited Fleet agents (500 runs/mo included)
  • Up to 3 workspaces
  • Email support

You'll Need to Upgrade When...

  • You exceed the user limit
  • You need features like Up to 10k base traces/month or 1 free dev deployment
  • You require premium support or SLA guarantees
  • You need to remove branding or watermarks
  • You need advanced integrations or API access

Hidden Restrictions on Free Plan

  • ! LangGraph Platform branding may appear on your content or communications
  • ! Support is limited to community forums or email with longer response times
  • ! Export options may be restricted or include watermarks
  • ! API access is typically limited or not available
  • ! Advanced reporting and analytics require paid plans

Free vs Paid: Which Do You Need?

Free Plan is Enough If...

  • You're an individual or very small team
  • You need only basic features
  • You don't mind usage limits
  • Branding on output is acceptable
  • Community support is sufficient

Free vs Plus Plan Comparison

Developer $0
Features 4 included 5+ included
Support Community/Email Priority Support
Branding LangGraph Platform branding Your branding
Best For Individual developers prototyping agents Small teams shipping agents to production

Frequently Asked Questions

01 Is LangGraph Platform free?

Yes, LangGraph Platform offers a forever free plan with 4 core features included. However, there are limits on users and features that may require upgrading.

02 What's included in LangGraph Platform's free plan?

LangGraph Platform's free plan includes: Up to 5k base traces/month, then pay-as-you-go, Tracing, evals, Prompt Hub, annotation queues, monitoring, 1 Fleet agent (50 runs/mo), Community support. Key limits include basic usage caps.

03 What's NOT included in LangGraph Platform's free plan?

The free plan excludes: Up to 10k base traces/month, 1 free dev deployment, Unlimited Fleet agents (500 runs/mo included), Up to 3 workspaces, Email support. You'll also have LangGraph Platform branding and limited support options.

04 When should I upgrade from LangGraph Platform's free plan?

Consider upgrading when: you hit user or storage limits, need features like Up to 10k base traces/month or 1 free dev deployment, require premium support, or want to remove branding. The cheapest paid plan starts at $39/per seat / month.

05 Is LangGraph Platform's free plan really free forever?

Yes, LangGraph Platform's free plan is available indefinitely with no time limit. However, feature and usage limits may restrict what you can do without upgrading to a paid plan.