# Flowise

> Open-source LLM flow builder

Flowise AI is an open-source, low-code visual builder for LLM applications that lets developers and technical users create complex AI workflows by connecting nodes in a drag-and-drop canvas. It supports all major LLM providers, vector databases, and AI tools — enabling rapid prototyping of chatbots, RAG pipelines, and multi-agent systems without writing boilerplate code. Startups and enterprise teams use Flowise AI to ship production AI applications significantly faster, with a self-hosted option that keeps sensitive data within their own infrastructure and eliminates per-query API costs.

## Quick facts

- Categories: Automation, Developer Tools, AI Agents, Chatbot Builder
- Pricing: Free
- Free plan: Yes
- Official site: https://flowiseai.com
- Last checked: 2026-10-22

## Key features

- Visual LLM workflow builder
- No-code chatbot creation
- RAG pipeline builder
- Custom tool integration
- Open-source and self-hostable
- Multiple LLM support

## Use cases

- Building AI chatbots visually
- Creating RAG applications without code
- Self-hosting AI workflows
- Rapid AI prototyping

## Links

- Nextool.ai page: https://nextool.ai/tools/flowise-ai/
- Alternatives: https://nextool.ai/alternatives/flowise-ai/

Source: Nextool.ai (https://nextool.ai/tools/flowise-ai/). Pricing and features change; confirm on the provider's site before relying on them.