Apache Airflow vs What's Up Docker
A side-by-side comparison of two self-hosted automation & workflows options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Apache Airflow
Programmatically author, schedule and monitor workflows
VS
What's Up Docker
Get notified when container images have updates
| Feature | Apache Airflow | What's Up Docker |
|---|---|---|
| Category | Automation & Workflows | Automation & Workflows |
| License | Apache-2.0 | MIT |
| Language | Python | TypeScript |
| Setup difficulty | Hard | Easy |
| Min. RAM | 4,096 MB | 256 MB |
| Deployment | docker, kubernetes, helm | docker |
| GitHub stars | ★ 46,409 | ★ 3,707 |
| First released | 2015 | 2020 |
| Replaces | AWS Step Functions, Azure Data Factory | Watchtower |
Why pick each one
Choose What's Up Docker if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (3.7k GitHub stars)
Frequently asked questions
Is Apache Airflow or What's Up Docker better?
Neither is universally better. Apache Airflow has the larger community, while What's Up Docker is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Apache Airflow and What's Up Docker free and open-source?
Yes. Apache Airflow is licensed under Apache-2.0 and What's Up Docker under MIT. Both can be self-hosted at no software cost.
Can I run Apache Airflow and What's Up Docker with Docker?
Apache Airflow: yes. What's Up Docker: yes.