VoIP Software

32 tools available

All Tools Free Freemium Custom Price Price: Low to High Price: High to Low
32 Tools
1

Hubspot VOIP

Native HubSpot VoIP calling with automatic logging and CRM context

Paid From $15/mo
Details
2

smrtPhone.io

Scalable CRM-integrated VoIP phone system for sales-driven growing teams

Paid From $62/mo
Details
3

Nextiva

All-in-one VoIP and AI-powered customer experience platform for modern businesses

Paid From $15/mo
Details
4

Quo

AI-powered business phone system for startups and small teams

Paid From $1/mo
Details
5

3CX

Flexible business VoIP phone system with self-hosted and AI-powered options

Paid From $400/mo
Details
6

Zoiper

Cross-platform SIP softphone with secure voice, video, messaging, and AI features

Freemium Free plan available
Details
7

Grasshopper

Simple virtual phone system for small businesses and solopreneurs

Paid From $14/mo
Details
8

8×8

Enterprise-grade unified communications platform for voice, video, and contact centers

Paid From $2/mo
Details
9

GoTo Connect

Unified cloud phone, messaging, and meeting solution for modern businesses

Paid From $27/mo
Details
10

Mumble

Open-source, low-latency voice chat focused on privacy, performance, and self-hosting

Paid From $9/mo
Details
13

FreePBX

Open-source PBX platform for managing VoIP communications and business telephony systems

Freemium Free plan available
Details
14

Avaya

Enterprise-grade unified communications and contact center platform for large organizations

Paid From $20/mo
Details
15

Linphone

Open-source SIP softphone for secure voice and video communication

Freemium Free plan available
Details
16

Textfree

Free second phone number app for texting and calling

Freemium Free plan available
Details
17

WhatsApp

Global messaging app for secure chats, calls, groups, and media sharing

Free Free to use
Details
18

Jitsi

Open-source, privacy-focused video conferencing for secure online meetings

Free Free to use
Details
19

Ooma

Affordable VoIP phone, internet, and security solutions for homes and businesses

Paid From $5/mo
Details
20

VoIP Software

Flat-fee business VoIP software with unlimited calling and texting

Paid From $30/mo
Details
21

Zoom Phone

Cloud-based VoIP phone system with AI features built into Zoom Workplace

Paid From $8/mo
Details
22

MicroSIP

Lightweight open-source SIP softphone for high-quality Windows VoIP calling

Free Free to use
Details
24

Google Voice

Free cloud-based phone number for calls, texts, and voicemail management

Paid From $10/mo
Details