Houseparty - Brining empathy to online communication.
theLearnia - Get your own corner of the Web for less! Register a new .COM for just $9.99 for the first year and get everything you need to make your mark online — website builder, hosting, email, and more.
Booyah - Video chat with up to 12 friends at the same time.
Qortex - Team collaboration platform
Airtime - Hang out with group video, share music & videos
w3clan - w3clan is a network of user curated tutorials.