CrowdVine also let people setup custom white-label social networks, though I suppose its founder didn't have as neat of a background story as a Ning founder.
It's probably a nice business model, but not a "startup" by PG's standards, since this type of thing doesn't grow rapidly, intentionally.
http://techcrunch.com/2007/11/15/social-networking-platform-...
CrowdVine also let people setup custom white-label social networks, though I suppose its founder didn't have as neat of a background story as a Ning founder.
It's probably a nice business model, but not a "startup" by PG's standards, since this type of thing doesn't grow rapidly, intentionally.