---
description: Discover and compare Free VoIP Software Applications & Tools. Capterra is a free interactive tool that lets you quickly narrow down your software selection, contact multiple vendors, and compare platforms for your business.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Free VoIP Software - Capterra South Africa 2026
---

Breadcrumb: [Home](/) > [Free VoIP Software](https://www.capterra.co.za/directory/30940/voip/software) > [Page 3](https://www.capterra.co.za/directory/30940/voip/software?page=3)

# VoIP Software

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> VoIP software enables voice and data transmission over the Internet which allows for enhanced employee mobility. This type of software provides extensive call reporting capabilities and often supports other functions, such as instant messaging and group conferencing, in addition to standard telephony features.

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## Products

1. [Voximal](https://www.capterra.co.za/software/176395/voximal) (0 reviews) — Software solution that offers speech recognition and synthesis.
2. [Nvoip](https://www.capterra.co.za/software/178289/nvoip) (0 reviews) — Nvoip transforms business communication. Elevate customer service, boost sales, and streamline operations with our platform.
3. [fonial](https://www.capterra.co.za/software/184378/fonial) (0 reviews) — Cloud-based telephone system for small and big companies with functions such as Fax2Mail, Web2Fax, group calls and mobile integration.
4. [Zentrunk](https://www.capterra.co.za/software/185880/plivo-voice-api) (0 reviews) — Zentrunk is a modern SIP trunking solution featuring exceptional global quality, flexible pricing, instant provisioning and fast set-up
5. [Go4Clients](https://www.capterra.co.za/software/209817/go4clients) (0 reviews) — Go4Clients is a digital communication platform that allows companies to automate their interaction with their customers.
6. [Numeración telefónica](https://www.capterra.co.za/software/216450/numeracion-telefonica) (0 reviews) — Contract any type of phone numbering for companies around the world.
7. [VoIP & Network Quality Manager](https://www.capterra.co.za/software/216636/vnqm) (0 reviews) — VoIP monitoring software designed for deep critical call QoS metrics and WAN performance insights.
8. [ASTPP](https://www.capterra.co.za/software/1021834/astpp) (0 reviews) — ASTPP has been empowering various VoIP businesses and service providers with its amazing Open Source VoIP solutions
9. [ReFrame Engage](https://www.capterra.co.za/software/1022724/reframe-engage) (0 reviews) — Customer Engagement for context aware communication with your customers with SMS Text, Internet Calling, Video Calls, ChatBot and more.
10. [MiiTel](https://www.capterra.co.za/software/1025674/miitel) (0 reviews) — IP phone tool that enables Japanese call center and tele sales workers to record, transcribe, and analyze the calls they make.
11. [Unite Phone](https://www.capterra.co.za/software/1026865/unite-phone) (0 reviews) — Unite Phone = An enterprise cloud-based softphone. Hybrid telephony solution for desktop and mobile. Available in Dutch.
12. [Voice Ping](https://www.capterra.co.za/software/1046781/voice-ping) (0 reviews) — VoIP solution that lets businesses manage remote \& hybrid teams, helping them maximize the productivity and engagement of team members.

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Page: 3 / 3\
Prev: [Previous page](https://www.capterra.co.za/directory/30940/voip/pricing/free/software?page=2)

## Related Categories

- [Business Phone Systems](https://www.capterra.co.za/directory/31101/business-phone-systems/software)
- [Unified Communications Software](https://www.capterra.co.za/directory/31035/unified-communications/software)
- [Call Recording Software](https://www.capterra.co.za/directory/30533/call-recording/software)
- [Telephony Software](https://www.capterra.co.za/directory/30084/telephony/software)
- [Cloud PBX Software](https://www.capterra.co.za/directory/31102/cloud-pbx/software)

## Links

- [View on Capterra](https://www.capterra.co.za/directory/30940/voip/software)
- [All Categories](https://www.capterra.co.za/directory)

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