Phone systems and VoIP
Software for making and receiving phone calls over the internet, for businesses and individuals.
Includes: Cloud phone systems (UCaaS), VoIP apps and softphones. Not: customer contact centres (Contact centres).
For example: RingCentral, Dialpad, Aircall, Linphone.
19 listed products
| Product | What it says it does |
|---|---|
| TeamSpeak | Experience crystal-clear voice communication across platforms with military-grade security, lag-free performance, and unmatched reliability. |
| Aircall | Customer communications, evolved with AI that handles customer interactions, end to end. |
| Google Voice | Stay connected and save time with a flexible cloud phone system for individuals and businesses of all sizes. |
| Vonage Business Communications | Unified communications can enhance customer experiences and employee collaboration – all from virtually anywhere. |
| Free Radio Network | give a bigger range to portable/mobile radios. |
| Jitsi | Free Video Conferencing Software for Web & Mobile |
| JustCall | JustCall: AI Communication Platform for Sales & Support Teams |
| Linphone | Softphone complet pour la VoIP, la visio et la messagerie instantanée |
| Nextiva | Nextiva - AI Customer Experience Management Platform |
| RingCentral | The Agentic Voice AI platform to drive customer outcomes |
| Ventrilo | Ventrilo is a group communications software client for gamers. |
| Viber | Free and secure calls and messages to anyone, anywhere |
| Dialpad | The AI platform for customer experience |
| Quo | Shared Phone System for Small Businesses |
| Zoom Phone | Zoom Phone: VoIP Phone Service | Zoom |
| RedPhone | free and open source, end-to-end encrypted voice over IP telephony app |
| Guilded | internet communications software |
| 8x8 | Not observed |
| GoTo Connect | Not observed |
15 of these are read from their own pages. A product appears where AirStack's category list places it; 7,865 of 13,386 listed products carry no category yet.