ecocaller softphone - Sip phone and VoIP calls

Ecocaller is a hassle free application that lets you make cheap international and mobile phone calls using the latest VoIP technology to anywhere in the world.
NO HIDDEN FEES
NO PEAK/OFF-PEAK CHARGES
NO MONTHLY SUBSCRIPTION
NO HIDDEN ADVERTISING
NO ROAMING CHARGES
NO ADDED FEATURES OR SERVICES YOU DON'T WANT
ONE-TO-ONE CALLS
Pay ONLY for the calls you WANT to make!

All you need to use ecocaller is a internet connection using a cellular internet package or WiFi access.

VoIP over 3G - Be aware that some mobile network operators prohibit or restrict the use of VoIP (Voice over Internet Protocol) over their network. They may prohibit the use of VoIP or impose additional fees and/or charges when using VoIP over their network. By using ecocaller over 3G, you agree to abide by any restrictions your cellular carrier imposes and agree that ecocaller will not be held responsible for any charges, fees or liability imposed by your carrier.