astTECS Call Center Dialer - *astTECS call center dialer is an open source call center solution for outbound & inbound processes. Featuring Predictive dialer, and auto dialer to enhance the performance.
KOOKOO - All in one solution for calls, IVR, live chat, customer management & more.
Aavaz.biz - Aavaz Telemarketing Software is created to serve small businesses design and launch efficient calling campaigns, free from the traditional barriers of expensive and technological complexity.
Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs
EasyCall Cloud - EasyCall is call center system software easy and intuitive, the fully managed cloud solution for inbound and outbound calls of your contact and call center.
HoduCC - HoduCC is a FreeSWITCH based product which offers contact center softwares for call centers.