Top 8 Chat apps that are similar to ooVoo for Mac
Whatsapp
FreeWhatsapp for Mac: Populer messaging app on your Mac device
MacProteus
Freeinstant messaging client for most major IM services
Mac
Colloquy
Trial versionQuality IRC & SILC client with style.
Mac
WhatsApp
FreeWhatsApp app on your Mac
Mac
AOL Desktop for Mac
FreeAll-in-one AOL client with integrated mail, AIM, browser.
Mac
Telegram
FreeChat in private and group chats, share photos and videos and stay connected with everyone at once.
MacApple Messages
FreeDownload Messages Beta and get a taste of what's coming in OS X Mountain Lion. When you install Messages, it replaces iChat. But iChat services will continue to work.
MacZoom Workplace
FreeMac
