Flowise

Open-source visual builder for LLM agents.

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Pricing

Model: free (open source; cloud plans)
Starting price: Not listed — check the vendor site

Niches

Best for

Build agent workflows without coding

▸ Drag-and-drop LangChain-style flows, self-hosted.

Related use cases

Connect an agent to your apps and APIs Hand off everyday tasks to a ready-made agent Build an AI agent in code Launch a phone/voice AI agent