Free IM and video calls from your iOS device.
Free video and phone calls from your phone (can be used to make free international calls), and much more...
Great for group video calls (up to ten people) and group chats (up to 150 people).
Attend meetings or create a login to host meetings. Features include multiparty video conferencing with up to 12 feeds, supports PowerPoint and word documents, and more!
Features include voice activated video switching and screen sharing from your device.
Skype (Free)
Viber (Free)
