AsteriskNOW
FreeSWITCH
freepbx
FusionPBX
The Incredible PBX
PBX in a Flash
VitalPBX
Asterisk
Ameyo
Five9
Aircall
KOOKOO
Freshcaller
Genesys
HoduCC
VICIdial Contact Center
Ameyo is scalable and flexible complete omnichannel contact center suite with various deployment models such as on-premise, cloud or hybrid. It allows the user to easily design their business workflows according to their business requirements. Additionally, with powerful integrations for all major third-party systems and CRMs along with highly intelligent dialer functionality, it is the preferred choice for all major business with sustained growth as their goal.
AsteriskNOWFreeSWITCH - FreeSWITCH is an open-source media application designed to support popular protools such as SIP and WebRTC and provides a platform to develop voice and video applications.
Five9 - Five9 provides cloud-based call center software for sales, marketing and support.
freepbx - FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).
Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs
FusionPBX - FusionPBX is an open source FreeSWITCH GUI.
KOOKOO - All in one solution for calls, IVR, live chat, customer management & more.