Cheapest Internet & Wi-Fi Options for Small Businesses in South Africa (2025)

Nicole
Nicole
4 min read
Jul 21, 2025
Cheapest Internet & Wi-Fi Options for Small Businesses in South Africa (2025)

No business can survive (or at least thrive) without reliable internet. Whether you’re running an online store, booking clients, managing remote teams, or handling admin… fast, stable internet isn’t a luxury, it’s a necessity.

But finding the right internet solution for your business can feel confusing.

Fibre, wireless, mobile data – what does any of that MEAN? And what’s actually the best (and cheapest) for a small business in South Africa?

We’ve done the homework for you. Here’s a simple guide to the cheapest internet and Wi-Fi options for small businesses: ranked, compared, and explained.

The 3 types of internet for small businesses

Before choosing a provider, figure out which type suits your business best.

Fibre Internet

  • Fast, stable, and great for offices or online businesses.
  • Perfect for video calls, big uploads, e-commerce, and remote teams.
  • Only available in certain areas.

Fixed Wireless (LTE/5G)

  • Great if fibre isn’t available where you are.
  • Quick setup, just plug it in and you can use it.
  • Perfect for small offices, home businesses, or remote locations.
  • Can be affected by signal strength or bad weather.

Mobile Data

  • Flexible, portable, and easy for businesses on the move.
  • Ideal as a backup connection or if you work from different places.
  • Usually more expensive per GB if used as your main connection.

The Cheapest Internet Providers for Small Businesses in SA

Vox Fibre (Cheapest Fibre option)

  • Super affordable if fibre is available in your area.
  • Simple pricing, no sneaky fair-use policies.
  • Great speeds for day-to-day business, Zoom calls, uploads, and more.

Pricing:

From R272/month for 10Mbps (yes, really!)

There are also faster packages available from R399–R999/month.

This is a good option if you have fibre in your area and want a super affordable, reliable connection.

Afrihost Fibre (Reliable & Affordable)

  • Known for excellent support and reliability.
  • Uncapped, unshaped, and unthrottled (you get the speed you pay for)
  • Flexible month-to-month options (no long contracts).

Pricing:

From R399/month for 25Mbps fibre.

There are higher speeds like 50Mbps or 100Mbps available from R549–R799/month.

This is good for small businesses that want fast fibre with reliable customer support.

Rain 5G (Best for areas without Fibre)

  • No fibre? No problem. Get 5G speeds over wireless.
  • Uncapped internet, so there are no data limits.
  • Simple setup (just plug it in, basically!)

Pricing:

Starts at R649/month for unlimited 5G (up to 30Mbps).

There are also faster packages (up to 100Mbps or 200Mbps) from R999/month.

This is a good idea for home-based businesses or offices without fibre looking for unlimited, fast internet.

MTN Fixed LTE (Best budget wireless)

  • Cheap and quick to install (making it perfect for simple setups)
  • Portable router, no fibre needed.
  • Great backup option for fibre users.

Pricing:

Starts at R239/month for 30GB + 30GB night data.

Larger packages are also available (100GB to unlimited).

Good for small businesses with lower data needs or as a backup internet solution.

Supersonic Air Fibre (Fibre speeds without Fibre lines)

  • Delivers fibre-like speeds wirelessly, so no digging or installations are needed.
  • Great for businesses that want fast internet but can’t get fibre.

Pricing:

From R799/month for 50Mbps.

Higher speeds up to 200Mbps available.

Great option for businesses in fibre-dead zones that still need fast, stable internet.

Vodacom Fibre (Bundled Convenience)

  • Reliable fibre backed by SA’s biggest network.
  • Easy to bundle with business phone lines or mobile contracts.
  • Great customer service footprint.

Pricing:

Starts at R469/month for 30Mbps.

Packages go up to 100Mbps and beyond.

Good for businesses already using Vodacom for mobile and want everything under one bill.

How to choose the right internet for your business

Do you have fibre in your area?

  • Yes – Get fibre (Vox, Afrihost, Vodacom) (It’s cheaper and faster)
  • No – Go for Rain 5G, Supersonic Air Fibre, or MTN Fixed LTE.

Do you want portable internet or a backup? MTN Fixed LTE is the cheapest and easiest.

Do you need the cheapest possible fibre? Consider Vox Fibre but check if it’s available in your area first.

Pro Tip:

Don’t overthink it. Start with what’s available and fits your budget. You can always upgrade as your business grows.

Don’t forget that you can actually claim Wifi / Internet back from tax if it is used for business purposes!

Stay Connected, Stay Focused

The truth is, good internet keeps your business running.

Whether you’re on Zoom calls, sending invoices, selling online, or just managing admin, the right internet setup saves you stress, time, and money.

And while you focus on keeping your business connected, Govchain handles the admin.

From company registration, tax compliance, payroll, UIF, COID, PAYE, to bookkeeping — we’ve got you covered.

Check out Govchain’s services here. Let’s handle the paperwork, so you can focus on growth.


Back to Blog