AWX vs Semaphore UI
A side-by-side comparison of two self-hosted developer tools & git options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
AWX
Web-based automation platform for Ansible
VS
Semaphore UI
Modern web UI for Ansible, Terraform and more
| Feature | AWX | Semaphore UI |
|---|---|---|
| Category | Developer Tools & Git | Developer Tools & Git |
| License | Apache-2.0 | MIT |
| Language | Python | Go |
| Setup difficulty | Hard | Easy |
| Min. RAM | 4,096 MB | 256 MB |
| Deployment | kubernetes, helm | docker, binary, bare-metal |
| GitHub stars | ★ 15,513 | ★ 13,973 |
| First released | 2017 | 2017 |
| Replaces | Ansible Tower | Ansible Tower, AWX |
Why pick each one
Choose AWX if…
- Released under the Apache-2.0 license
- Kubernetes-ready with Helm charts available
- Mature project with 15.5k GitHub stars
- Written in Python
Choose Semaphore UI if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Mature project with 14k GitHub stars
Frequently asked questions
Is AWX or Semaphore UI better?
Neither is universally better. AWX has the larger community, while Semaphore UI is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are AWX and Semaphore UI free and open-source?
Yes. AWX is licensed under Apache-2.0 and Semaphore UI under MIT. Both can be self-hosted at no software cost.
Can I run AWX and Semaphore UI with Docker?
AWX: check the project docs for container support. Semaphore UI: yes.