1. Alfresco
2. Magnolia:
3. Asbru:
4. OpenCMS
5. Walrus:
6. Pulse:
7. MeshCMS:
8. Liferay:
9. DotCMS
10. Jease
11. Hippo:
12. Apache
Lenya
13. Contelligent:
14. InfoGlue:
15. OpenEdit:
16. AtLeap:
17. Weceem:
18. Nuxeo:
19. XperienCentral:
20 Atex:
21 Escenic