VoIP Software

32 tools available

VoIP Software moves business phone calls to the internet. A new employee gets a working extension in minutes — just download an app. No wiring, no desk phone, no IT request. International calls cost almost nothing.

Voicemail transcription, call forwarding, and video meetings come built in. The entire phone system travels with each person, whether they're at a desk or working from the couch.

For remote teams and growing companies, VoIP is usually the single biggest telecom cost cut they'll ever make. Once the switch happens, the old copper phone line starts to feel like a fax machine — which is to say, ancient.

25

VoIPstudio

Cloud-based VoIP software phone for global business calling and call centers

Freemium Free plan available
26

Weave

AI-powered all-in-one communication and payment platform for healthcare-focused small businesses

Freemium Free plan available
27

Vonage

Business communications platform for unified calling, messaging, meetings, contact center, and APIs

Paid From $20/mo
28

voip.ms

Pay-as-you-go cloud PBX and SIP trunking for businesses and power users

Freemium Free plan available
29

Zoho Voice

Cloud phone system for Zoho-connected business calling, call queues, SMS, and contact center workflows

Freemium Free plan available
30

TeamSpeak

Low-latency voice communication platform with free client, self-hosted server licensing, and private voice channels

Free Free to use
31

Wildix

AI-powered unified communications platform focused on sales-driven business growth

Free Free to use
32

Asterisk

Free open-source telephony framework for building PBX, VoIP gateways, IVR, and custom communications apps

Free Free to use