Zapier vs Windmill(2026)
Zapier is better for teams that need largest integration catalog. Windmill is the stronger choice if excellent for internal tooling. Zapier is freemium (from $19.99/mo) and Windmill is open-source (from $0).
Full feature breakdown, pricing details, and pros & cons below.
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Zapier
Zapier connects your apps and automates repetitive tasks with multi-step workflows called Zaps. With 6,000+ integrations, it is the go-to no-code automation platform for business teams.
Starting at $19.99/mo
Visit ZapierWindmill
Windmill is an open-source developer platform to build internal tools, workflows, and scripts. Write scripts in Python/TypeScript, chain them visually, and share with your team.
Starting at $0
Visit WindmillHow Do Zapier and Windmill Compare on Features?
| Feature | Zapier | Windmill |
|---|---|---|
| Pricing model | freemium | open-source |
| Starting price | $19.99/mo | $0 |
| 6,000+ app integrations | ✓ | — |
| Multi-step Zaps | ✓ | — |
| Conditional logic (Filters/Paths) | ✓ | — |
| Built-in storage (Tables) | ✓ | — |
| AI actions | ✓ | — |
| Webhooks | ✓ | — |
| Scheduled triggers | ✓ | — |
| Open source | — | ✓ |
| Script editor (Python/TS/Go/Bash) | — | ✓ |
| Visual flow builder | — | ✓ |
| Auto-generated UIs | — | ✓ |
| Job queuing | — | ✓ |
| Secret management | — | ✓ |
| Self-hostable | — | ✓ |
Zapier Pros and Cons vs Windmill
Zapier
Windmill
Should You Use Zapier or Windmill?
Choose Zapier if…
- •Largest integration catalog
- •No-code friendly
- •Reliable execution
Choose Windmill if…
- •Excellent for internal tooling
- •Auto-generates UIs from scripts
- •Free self-hosted