Callcentric vs Yahoo! Messenger
A side-by-side look at Callcentric and Yahoo! Messenger. For an in-depth review of either product, follow the links below.
Callcentric
Online Services
Callcentric is a voice over IP (VoIP) phone service provider that offers unlimited calling plans and the ability to use your existing phones. It allows you to get a phone number in the area code of your choice and make inexpensive domestic and international calls over the internet.
voipphonecallinginternet-calls
Yahoo! Messenger
Social & Communications
Yahoo! Messenger is an instant messaging client and associated protocol provided by Yahoo!. It allows users to communicate in real-time through text, voice, video chat, and file sharing. Popular in the early 2000s, it has since declined in usage with the rise of smartphones and other messaging apps.
chatmessagingvoice-chatvideo-chatfile-sharing
Related Comparisons
MicroSIP
Jitsi Desktop