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LangChain Pricing

Open Source$0/mo

Pricing Breakdown

LangChain: free, open-source. LangSmith: free (5,000 traces/month), Plus $39/month, Enterprise custom. LLM costs separate.

Price Comparison vs Alternatives

ToolPricingSolo CostFree TierRating
LangChainOpen Source$0excellent4.3/5
CrewAIOpen Source$0excellent4.2/5

Frequently Asked Questions

How much does LangChain cost per month?

LangChain uses a open source pricing model. For solo founders, the estimated monthly cost is $0. LangChain: free, open-source. LangSmith: free (5,000 traces/month), Plus $39/month, Enterprise custom. LLM costs separate.

Does LangChain have a free plan?

Yes, LangChain is open source and free to use. Self-hosting is free; hosted plans may have costs.

What are cheaper alternatives to LangChain?

Popular alternatives to LangChain include LlamaIndex, CrewAI. Compare their pricing and features on our alternatives page to find the best value for solo founders.