Windstream Holdings - Windstream Holdings is a scalable cloud-based business phone solution that provides complete and unified communication applications to businesses of all sizes.

CallHippo - Easy to use Phone System with World-Class Support

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..

Callmama - Get cheap international calling, international virtual number, Call Mama Gives an added advantage to send message and make calls to non-user of Callmama App.

Loop Communications - Loop Communications provides hosted VoIP business phone systems to small businesses and mid-sized companies.

KrispCall - Virtual cloud phone system for business