# Langflow vs Windmill

Langflow is free, with no paid plan attached. Windmill is free, with no paid plan attached.

| | Langflow | Windmill |
|---|---|---|
| Pricing | Free | Free |
| Free to start | Yes | Yes |
| Category | AI Agents & Automation | AI Agents & Automation |
| Type | Workflow Automation | Workflow Automation |
| Best for | Open source with 138k GitHub stars, free desktop app and free cloud account | Open-source, self-hostable with unlimited executions on the free tier |

## FAQ

### Langflow vs Windmill: what is the difference?

Langflow is free, with no paid plan attached and is listed for open source with 138k GitHub stars, free desktop app and free cloud account. 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.

### Is Langflow or Windmill cheaper to start with?

Neither — Langflow and Windmill are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.

### Which should I choose, Langflow or Windmill?

Choose Langflow if you need open source with 138k GitHub stars, free desktop app and free cloud account; 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.

## Related

- [Langflow](https://aitools.flocci.in/tool/langflow)
- [Windmill](https://aitools.flocci.in/tool/windmill)
- [Langflow alternatives](https://aitools.flocci.in/alternatives/langflow)
- [Windmill alternatives](https://aitools.flocci.in/alternatives/windmill)
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Source: Flocci AI Tools — https://aitools.flocci.in/compare/langflow-vs-windmill

Facts last verified: October 2026