8x8 Cloud Contact Center - 8x8 Cloud Contact Center is a VoIP call center solution.
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.
Five9 - Five9 provides cloud-based call center software for sales, marketing and support.
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.
Aspect Via Customer Engagement Center - Aspect Via is a customer engagement platform that covers all the customer service bases while taking full advantage of Amazon Web Service (AWS) cloud services and infrastructure.
AloTech - Worlds 1st Google Powered Cloud Call Center. CRM/ERP Integrations, CTI, ACD, IVR, DIALER.