Manage tasks, time, assets and much more within your business. ([Demo](https://rei3.de/demo_en/), [Source Code](https://github.com/r3-team/r3)) `MIT` `Go`
rei3.de
Alternatives to
Openbox
Best alternatives to Openbox in 2026
Openbox is "A highly configurable, next generation window manager with extensive standards support.". If you are looking for an alternative to Openbox in 2026 — whether for pricing, features or compatibility reasons — mySelectas has curated the 4 best options available. The most popular alternatives include: i3, XFCE. All these solutions are listed in the Informatique category.
Quick comparison of Openbox alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Entrepreneurs | PME | Développeurs | — | |
| 2 | Développeurs | — | |
| 3 | Développeurs | — | |
| 4 |  Xfce | Utilisateurs de PC légers | Développeurs | Passionnés d'informatique | — |
FAQ about Openbox alternatives
- What is the best alternative to Openbox in 2026?
- Based on our selection, REI3 is the best alternative to Openbox in 2026. Manage tasks, time, assets and much more within your business. ([Demo](https://rei3.de/demo_en/), [Source Code](https://github.com/r3-team/r3)) `MIT` `Go`. See our full ranking above to compare all options.
- Is Openbox free?
- Openbox is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to Openbox are there?
- mySelectas has listed 4 alternatives to Openbox in the Informatique category. Our selection is updated regularly to include the best options available.