LangChain

Automated

Framework for building LLM-powered applications and agents

LangChain has 3 plans: a free plan, paid plans from $39/month and custom pricing for larger teams. We have not recorded a price change.

LangChain plans and prices

Developer

Seats — 1 seat (maximum)
Base traces included — 5k / month
Additional traces — Pay-as-you-go
Tracing to debug agent execution
Online and offline evals
Prompt Hub, Playground, and Canvas
Annotation queues for human feedback
Monitoring and alerting

Show all 14 features

Fleet agents — 1
Fleet runs — Up to 50 / month
Support — Community
SSO — Google, GitHub
Billing — Monthly, self-serve
Platform hosting — Cloud

Plus

monthly

$39/mo

$39 / seat per month

overage$0.005($0.005 / deployment run (after 1 free Dev deployment))
overage$0.05($0.05 / Fleet run (after 500 included))
usage based$0.0036($0.0036 / min per Production deployment)
usage based$0.0007($0.0007 / min per Development deployment)
usage based$0.0576($0.0576 / vCPU-hr)
usage based$0.0185($0.0185 / GiB-hr (memory))
usage based$0.0001($0.000123 / GiB-hr (storage))

Everything in Developer plan
Seats — Unlimited (add unlimited seats)
Workspaces — Up to 3
Base traces included — 10k / month
Additional traces — Pay-as-you-go
Deployment runs — 1 free Dev deployment with unlimited runs included
Fleet agents — Unlimited
Fleet runs included — 500 / month

Show all 22 features

LangSmith Studio
Expose agent as MCP server
Real-time streaming of intermediary steps and final output
Agent Authorization (beta)
1-Click Deploy
Horizontally-scalable service for production-sized deployments
Assistants API (30+ endpoints including state and memory)
Cron scheduling
Authentication & authorization for LangGraph APIs
Sandboxes (CPU, memory, storage billing per second)
Support — Email
SSO — Google, GitHub
Billing — Monthly, self-serve
Platform hosting — Cloud

Enterprise

Custom

Everything in Plus plan
Seats — Custom
Workspaces — Custom
Trace volume — Custom
Fleet package — Custom
Deployment runs — Custom
Sandboxes — Custom
Alternative hosting options — Cloud, Hybrid, or Self-Hosted

Show all 19 features

Hybrid hosting — SaaS control plane, Self-hosted data plane
Self-hosted hosting — Fully self-managed, data stays in your VPC
Custom SSO
Role-Based Access Control (RBAC)
Access to deployed engineering team
Support SLA
Team trainings
Architectural guidance
Billing — Annual invoice
Custom Terms
Infosec Review

Price history

Last 0 recorded changes

No price changes recorded yet.

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