At WhichVoIP, we’ve done the research for you and compiled a list of the 5 cheapest VoIP providers in South Africa. This comparison highlights their call rates, key features, and why they might be the right fit for your business. Whether you’re a start-up trying to keep costs low or a well-established company looking to optimise your communication systems, this guide will help you make an informed decision.
Why You Should Compare Prices When Choosing a VoIP Provider
When it comes to VoIP, not all providers are created equal. Comparing prices is essential because it ensures you’re getting the best deal for your business while avoiding unexpected fees or hidden costs. Some providers may offer lower call rates but lack the features you need, while others might bundle advanced tools like call recording, IVR, or CRM integrations into their packages, making them a better value overall.
Additionally, by comparing pricing plans, you can find providers that cater specifically to your needs—whether it’s cheaper international call rates for global communication or scalable solutions for a growing business. Taking the time to evaluate your options can save your business significant money over time while ensuring you don’t compromise on quality or functionality.
Top 5 Cheapest VoIP Providers on WhichVoIP
1. Centracom
- Call Rates:
- Local: R0.35 per minute
- Mobile: R0.75 per minute
- International: From R0.22 per minute
- Key Features:
Centracom stands out with its affordable call rates and scalable packages for businesses of all sizes. Their VoIP plans come with advanced features like call analytics, IVR, and CRM integration, giving you the tools to enhance both customer service and internal communication. With no hidden fees and flexible contracts, Centracom is a top choice for businesses looking to save on costs while maintaining quality.

2. Switch Telecom
- Call Rates:
- Local: R0.36 per minute
- Mobile: R0.76 per minute
- International: From R0.23 per minute
- Key Features:
Switch Telecom offers some of the lowest call rates in South Africa, making them ideal for budget-conscious businesses. Their online customer portal lets you manage your account, monitor call activity, and top up credit with ease. They also provide flexible, customisable solutions to suit the unique needs of any business, no matter the size.
3. Telviva
- Call Rates:
- Local: R0.37 per minute
- Mobile: R0.77 per minute
- International: From R0.26 per minute
- Key Features:
Telviva offers more than just low call rates—they provide a complete unified communications platform. Their VoIP solutions include video conferencing, instant messaging, and seamless integration with productivity tools like Microsoft Teams. Telviva is ideal for businesses that want an all-in-one communication system to boost collaboration and efficiency.
4. Vox
- Call Rates:
- Local: R0.38 per minute
- Mobile: R0.78 per minute
- International: From R0.25 per minute
- Key Features:
Vox is a versatile VoIP provider offering a range of VoIP solutions for businesses of all sizes. Their feature-rich packages include call conferencing, IVR, and virtual PBX services, making them a great choice for businesses that need reliable, high-quality communication tools. With their extensive infrastructure across South Africa, Vox ensures excellent call quality and network reliability.
5. Euphoria Telecom
- Call Rates:
- Local: R0.39 per minute
- Mobile: R0.79 per minute
- International: From R0.20 per minute
- Key Features:
Euphoria is renowned for its transparent prepaid billing model, ensuring you only pay for what you use. Their platform includes advanced tools like call recording, CRM integration, and detailed reporting, making it an excellent choice for start-ups and small businesses. Euphoria also provides scalability, so as your business grows, your communication system can grow with it.
Switching to VoIP is a smart way for South African businesses to save money and improve communication efficiency. VoIP providers like Euphoria Telecom, Vox, Switch Telecom, Telviva, and Centracom offer competitive call rates and feature-rich solutions designed to meet the needs of businesses large and small.
At WhichVoIP, we’re here to help you make informed decisions. Use our VoIP Comparison Tool to explore these providers and more, compare rates, and find the perfect solution for your business. Start saving today!