TextNow - TextNow is a mobile virtual network operator (MVNO) that provides a free phone service to users by using other cellular networks coverage.
AVOXI - AVOXI to deliver amazing call quality & an exceptional customer service experience.
Talk360 - Talk360 is a best-in-class communication utility that offers a convenient way to connect with loved ones globally.
Sonetel - Sonetel is a communication app that lets you make an international business call at the cost of local calls.
FluffyChat - Open. Nonprofit. Cute ?
Global Call Forwarding - Global Call Forwarding offers local and international toll free numbers which can be forwarded to any phone, anywhere in the world.