Langbase is completely free with 3 features included. No paid tiers offered, making it perfect for budget-conscious users.
LangChain is a framework you run on your own infrastructure. Langbase is a serverless platform — you configure Pipes through UI/API and Langbase handles deployment, scaling, and infrastructure.
A Pipe is a serverless AI function that wraps an LLM call with configurable prompts, tools, memory access, and guardrails. Pipes are the building blocks for agent behaviors in Langbase.
Yes, you can bring your own API keys for OpenAI, Anthropic, Google, and other providers. Langbase routes calls through your keys.
Yes, Langbase is designed for production use with serverless scaling, monitoring, and enterprise security features.
It's completely free — no credit card required.
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Last verified March 2026