SIP Softphone

Blink is a state of the art, easy to use SIP client...

Bria is a carrier-grade next generation softphone application that enables you to manage...

Blink Pro is a state-of-the-art, easy-to-use multimedia SIP client...

SJphone® is a VOIP softphone that allows you to speak with any other softphone running on a PC/PDA...

SIPUtility is a free-to-use application for managing Mac OS X "El Capitan" SIP (System Integrity Protection)...

This is a sip scanner. When launched against ranges of IP address space, it will identify any SIP...

Express Talk is software that works like a telephone to let you make calls on your Mac OS X...

OpenSIPS is an open-source SIP proxy/server for voice, video, IM, presence, and any other SIP extensions...

The ippi Messenger software allows you to call with your ippi account...