Flowise

Open source

Build LLM chatbots and agents on a visual canvas, then self-host or run in the cloud

Best for agents · langchain · rag

Toolora score89/100

Our own editorial score, not public reviews.

Strengths

  • Visual agent builder
  • RAG flows

Skip if

you need contracts, SSO, or a named vendor SLA

Flowise is a visual LLM builder. Drag nodes into chatbots and agents, then self-host or run in the cloud — a pipeline, not a dashboard dump.

Key features

  • Visual agent builder
  • RAG flows
  • Self-host or cloud
  • Open source

Why it is on Toolora

We list Flowise for people who need agents · langchain · rag. Skip it if you need contracts, SSO, or a named vendor SLA.

Closest alternatives on Toolora: StackAI, LangChain, Dify.

Also covers agents and no code.

Open source, with 120k GitHub stars.

Open source, with 110k GitHub stars.

Flowise

Open source to self-host; …

Get it here