EasyCall Phone Call Center - Instantly provide voice customer support through phone calls.
Loop Communications - Loop Communications provides hosted VoIP business phone systems to small businesses and mid-sized companies.
CallKite - Your website’s video call center in just one click.
BVoIP - BVoIP allows to easily add Cloud & On-Premise VoIP PBX to the product offering without having to re-invent the wheel or add another layer to the daily operations..
Daily.co for Intercom - Free video calls & screen shares embedded in Intercom
OnSIP - OnSIP offers cloud phone sytem for business communications across all devices.