About LangChain
Composable chains, agents, memory and integrations across dozens of providers.
Highlights
- ✓ Production-ready with strong developer documentation
- ✓ Transparent open-source pricing
- ✓ Trusted by developers building AI-native products
FAQ
What is LangChain?+
Composable chains, agents, memory and integrations across dozens of providers.
Is LangChain free to use?+
LangChain is offered under a open-source model. Check the website for the latest tiers.
What are alternatives to LangChain?+
Popular alternatives include Apify, Browserbase, Supabase