Head-to-Head Comparison · Alternative to Airplane · 📝 forms
Airplane vs Windmill
Powerful, self-hosted platform for building and running workflows, scripts, and apps with code-first approach and collaborative features. Here is how Windmill ($0/mo open source) stacks up against Airplane ($15/mo) across cost, hosting, data privacy, and real-world trade-offs.
Windmill is a verified Open Source-licensed open-source replacement for Airplane. Switching from Airplane ($15/mo) saves $180/yr per solo seat, or $900/yr for a 5-person team. Deployment: Runs on Self-host.
The catch: Requires self-hosting setup, updates, and server maintenance compared to managed Airplane.
Windmill
$0.00/mo · Open Source
Airplane vs Windmill Specifications
facts verified 2026-11-07
| Dimension | Airplane (Paid) | Windmill (Replacement) |
|---|---|---|
| Monthly Price | $15 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $180 / yr | $0 / yr (Save $180) |
| 1-Year Cost (5 seats) | $900 / yr | $0 / yr (Save $900) |
| 1-Year Cost (10 seats) | $1,800 / yr | $0 / yr (Save $1,800) |
| Source & License | Proprietary SaaS | open source Open Source |
| Where It Runs | Vendor Cloud | Self-host (your server) |
| Platforms | Web / Cloud | webself-hosteddocker to self-host |
| GitHub Stars | — | ★ 18.4k (active nov 2026) |
Deep Dive: Switching from Airplane to Windmill
Trade-offs, installation & data architecture
What you trade away
Requires self-hosting setup, updates, and server maintenance compared to managed Airplane.
How to deploy Windmill
Clone https://github.com/windmill-labs/windmill or deploy with Docker Compose
What it takes to run
Deploy via Docker or binary release from GitHub and configure environment variables.
Where your data lives
All application data and configuration live on your own server or local database.
Why fork Windmill instead of vibe-coding a Airplane clone?
Instead of paying recurring SaaS fees for Airplane or rebuilding it from scratch, deploy one of the 12 battle-tested open-source alternatives like NocoDB.
Airplane vs Windmill FAQ
Is Windmill a good free alternative to Airplane?+
Yes. Windmill is a verified open-source (Open Source) replacement for Airplane. Powerful, self-hosted platform for building and running workflows, scripts, and apps with code-first approach and collaborative features.
What is the catch when switching from Airplane to Windmill?+
Requires self-hosting setup, updates, and server maintenance compared to managed Airplane.
How much do you save switching from Airplane to Windmill?+
Airplane costs $15/mo ($180/yr) per seat, whereas Windmill is $0/mo. Switching saves $180/yr for a solo user, $900/yr for a 5-person team, and $1,800/yr for a 10-person team.
How do I install or self-host Windmill instead of Airplane?+
Install: Clone https://github.com/windmill-labs/windmill or deploy with Docker Compose. Setup: Deploy via Docker or binary release from GitHub and configure environment variables.
