Ning Alternatives: Best Social Networking Platforms And Online Group Services

1. Elgg

2. Igloo

3. KickApps

4. Qlubb

5. BigTent

6. Yahoo! Groups

7. Yuku

8. Mixxt

9. Webs

10. BlastGroups

11. ThatsToday

12. Pligg

13. BuddyPress

14. GroupSite

15. SocialGO

16. Grouply

17. Spruz

18. Grou.ps