NextPlane - NextPlane offers cloud-based, scalable unified communications federation service for the enterprise.
Zello - Zello's push-to-talk app redefines the walkie talkie. It's a great push-to-talk over cellular (PoC) alternative for businesses and organizations. Learn more about the best walkie talkie app in the market.
Voxer - Turn your phone into a Walkie Talkie. Don't waste time on phone calls and voicemails.
HeyTell - HeyTell is an "Instant Voice Messaging" system that allows users to connect in a manner...
Sameroom - Chat interoperability-as-a-service
NuovoTeam - NuovoTeam Push-to-Talk (PTT) App for Frontline Workforce.