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LangChain
Composable framework for building LLM applications with stateful context and tools
What is LangChain?
LangChain offers modular components and chains for building production AI agents, RAG pipelines, and workflows.
#Agent Framework#Orchestration#Python#RAG
Pricing & Billing Model
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| Plan Name | Billing Model | Rate / Cost | Free Tier | Source Link |
|---|---|---|---|---|
| 100% Free & Open Source | per seat | Free | Available | langchain.com |
Collected on: 2026-10-15
Instant Team TCO Estimator
Select your team size for LangChain:
Est. Monthly Spend (15 seats)$300/mo
Est. Annual Spend$3,600/yr
Potential Stack Savings:Save ~$1,260/yr
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