egroupware vs Citadel
A side-by-side comparison of egroupware and Citadel — pricing, license, deployment, and where each tool wins.
egroupware
egroupware.org
Software suite including calendars, address books, notepad, project management tools, client relationship management tools (CRM), knowledge management tools, a wiki and a CMS.
Citadel
citadel.org
Groupware including email, calendar/scheduling, address books, forums, mailing lists, IM, wiki and blog engines, RSS aggregation and more.
| Feature | egroupware | Citadel |
|---|---|---|
| Pricing | Free | Free |
| Model | Open-source | Open-source |
| License | CC-BY-SA-3.0 | CC-BY-SA-3.0 |
| Deployment | Self-hosted | Self-hosted |
| Category | Groupware | Groupware |
| Self-hosted | ✓Yes | ✓Yes |
| Free tier | ✓Yes | ✓Yes |
Pick egroupware if…
- ✓You prefer egroupware's feature set or ecosystem fit.
Pick Citadel if…
- ✓You prefer Citadel's feature set or ecosystem fit.