Flowise is free, with no paid plan attached. Windmill is free, with no paid plan attached. Both are listed under Workflow Automation, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.
Flowise is free, with no paid plan attached and is listed for drag-and-drop builder for chatbots, agents and RAG flows. Windmill is free, with no paid plan attached and is listed for open-source, self-hostable with unlimited executions on the free tier. Both sit in Workflow Automation.
Neither — Flowise and Windmill are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.
Choose Flowise if you need drag-and-drop builder for chatbots, agents and RAG flows; choose Windmill if you need open-source, self-hostable with unlimited executions on the free tier. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.
| Flowise | Windmill | |
|---|---|---|
| Pricing tier | Free | Free |
| Free to start | Yes | Yes |
| Category | AI Agents & Automation | AI Agents & Automation |
| Type | Workflow Automation | Workflow Automation |
| Listed capabilities |
|
|
| Tags | flowise, visual ai agent builder, open source langchain ui, drag and drop llm flows, flowise self host | open source workflow engine, internal tools builder, scripts to apps, self hosted automation, developer workflow platform, free |
| Website | flowiseai.com | windmill.dev |
| Full page | Flowise details → | Windmill details → |
| Alternatives | Flowise alternatives → | Windmill alternatives → |