Provider pricing

Langflow AI API pricing

Langflow is an open-source visual builder for LangChain-powered agents and RAG pipelines, owned by IBM/DataStax. The hosted version runs on DataStax Astra with integrated vector search, billed per execution and per vector operation.

Founded2023
HeadquartersSanta Clara, CA
Tracked modelsDirectory

Best for

Teams building visual agent flows that need an integrated vector database.

Strengths

  • Visual canvas for LangChain agents and RAG
  • Backed by Astra DB vector store with sub-10ms reads
  • Open-source core, MIT licensed
  • One-click deploy to hosted Astra runtime