The best ISPs in South Africa in 2026, and what each one actually wins at

How we built this 2026 ranking

Three primary sources, no opinion-only blog snippets. If a number is not here, it could not be verified at a primary source.

The ranking blends three independent data feeds, each from a primary source:

• MyBroadband Insights Q1 2026 – a customer-satisfaction survey covering 64 ISPs, built from over a million data points pulled from the MyBroadband speed-test apps and site, processed by Analytico
• 2026 MyBroadband Awards – the editorial peer-reviewed awards run by MyBroadband, where Afrihost won both ISP of the Year and Hosting Provider of the Year
• Ookla Speedtest Global Index – for objective fixed-line speed data, sampled quarterly

Where the existing version of this article quoted specific satisfaction percentages without a citation, we have either replaced them with the 2026 Q1 numbers from the MyBroadband Insights report, or dropped them. Numbers move every quarter; the relative order moves less.

1. Afrihost – 2026 ISP of the Year

The 2026 MyBroadband ISP of the Year for the fourth consecutive time, and the top customer-satisfaction score (72.7%) in the Q1 2026 Insights report.

Afrihost runs fibre, Pure Mobile mobile data, hosting and legacy DSL. The reason it keeps winning is less about any single number and more about consistency: support hours, billing transparency, FNO coverage and a self-service portal that does not require a phone call. Afrihost also won 2026 Hosting Provider of the Year, the third year running in that category.

• Best for: a household or SME that wants the safest default with the lowest expected service-quality risk
• Plans: Capped & uncapped fibre across all major SA FNOs, plus mobile data and hosting
• Awards: 2026 MyBroadband ISP of the Year (4x consecutive), 2026 Hosting Provider of the Year (3x consecutive)

2. Cool Ideas – the mid-sized ISP that punches above its weight

Consistently the highest-scoring mid-sized ISP in MyBroadband Insights (around 77% in recent windows) and a regular speed-test category winner.

Cool Ideas does one thing – fibre – and does it very well. Low contention ratios, sharp peak-hour speeds, and a support reputation that gets named explicitly in customer reviews. It does not sell mobile, hosting or business voice; that focus is the point. If pure fibre experience is what you optimise for, this is the consistent recommendation.

• Best for: households and small businesses on supported FNOs who care about speed consistency over breadth of services
• Plans: Uncapped fibre only; no mobile, hosting or DSL
• Signal: highest mid-sized-ISP satisfaction in recent MyBroadband Insights releases

Read the full Cool Ideas review for the procurement detail.

3. MWEB – a hair behind Afrihost on satisfaction

Posted 72.6% customer satisfaction in MyBroadband Insights Q1 2026, the second-highest score after Afrihost.

MWEB is one of SA’s oldest internet brands and still one of the most reliable. The product set is similar to Afrihost – fibre across all the FNOs, capped and uncapped tiers, mobile and hosting on the side – and the customer-satisfaction signal sits within statistical noise of the leader. The differentiator is brand familiarity and a small but loyal SMB base that goes back to the dial-up era.

• Best for: buyers who want a known brand with a top-of-table satisfaction score
• Plans: Fibre on all major FNOs, mobile, business voice, hosting

4. Webafrica – the no-contract option

Q1 2026 satisfaction 70.1%, and the only big ISP that publicly markets “no contracts, no credit checks.”

Webafrica’s pitch is access. The brand removes most of the friction from getting a fibre line live – no credit check, month-to-month billing, no installation prepay on supported lines. Service quality has not been the issue customers raise; the trade-off is that you carry the full upgrade and porting risk yourself.

• Best for: SMEs that need fibre this week with no procurement red tape, or households that have been declined by a stricter ISP
• Plans: Uncapped fibre, LTE, wireless

Our Webafrica review covers the company in more depth.

5. Axxess – flexibility over loyalty

Consistently above 70% in MyBroadband surveys and built around month-to-month contracts.

Axxess prices for the customer who plans to switch ISPs the moment a better deal arrives, and then keeps them anyway. The portfolio covers fibre, LTE, wireless and hosting, all on flexible terms. For a household that has been burned by a 24-month contract, this is the reset.

• Best for: households and SMEs that need contract flexibility above brand loyalty
• Plans: Fibre, LTE, wireless and hosting

6. Vox Telecom – the B2B specialist

The broadest B2B portfolio of any ISP on the list: fibre, LTE, 5G, satellite (YahClick) and voice on one bill.

Vox is where most SA business connectivity deals end up when the buyer wants a single supplier for everything – the FTTH line in the office, the failover LTE router, an account manager who returns calls, and a satellite link for a rural site. For a household it can be priced as more than the lowest competitor; the value sits in the SLA and the consolidated account.

• Best for: SMEs and mid-market businesses that want one supplier for fibre, mobile, satellite and voice
• Plans: Fibre, LTE, 5G, YahClick satellite, voice and business solutions

7. RSAWeb – small, sharp, rewards customers for staying

Cape Town-based and consistently named in regional ISP picks. Runs a customer Payback Rewards Programme.

RSAWeb sells fibre, hosting, cloud and LTE. The reason it appears on a national best-ISP list, despite being smaller than the leaders, is the support pattern customers describe in reviews – the kind where a person owns the ticket and stays on it. The Payback Rewards scheme is the most visible loyalty programme of any SA ISP.

• Best for: households or SMEs that value sharp support and rewards over the lowest sticker price
• Plans: Fibre, hosting, cloud, LTE

8. Home Connect – truly uncapped, unshaped

Markets uncapped and unshaped fibre with no soft caps. Popular in suburban-rollout fibre areas.

Home Connect sticks to one product (fibre) and one promise (no shaping, no soft cap). For a heavy household that streams in 4K, downloads constantly, and runs a few smart-home cameras over the same line, the predictability is what wins.

• Best for: heavy-usage households that have hit shaping caps on cheaper ISPs
• Plans: Uncapped, unshaped fibre

9. Telkom – the incumbent

The widest residential reach of any SA ISP. Service quality is the most polarised in this list.

Telkom carries fibre on Openserve, its own LTE/5G network, and the longest-running landline base in the country. The numbers in MyBroadband Insights have lagged the leaders for years, but where no other ISP can reach, Telkom usually can. For procurement at a rural school, clinic or municipal site, that is sometimes the decision-maker.

• Best for: rural sites, mobile/landline bundles, customers already inside the Telkom group
• Plans: Fibre, LTE/5G, mobile, landline

10. Cell C – mobile-first ISP

A mobile network running as an ISP. Fibre presence is limited; LTE and mobile broadband are the real product.

Cell C earns its place because for a meaningful slice of SA buyers, a mobile-data line is the internet. Cell C bundles speak to that audience – not a household running a fibre router, but a home or business where the device-to-line ratio is two phones, one tablet and a router-on-LTE.

• Best for: mobile-first households and SMEs without a fibre footprint
• Plans: LTE, mobile broadband, limited fibre on partner FNOs

The 2026 ranking, side-by-side

For business buyers: WhichVoIP scores

Two lists, two different bases. The top 10 above is a consumer ranking built on MyBroadband survey data. The scores below are WhichVoIP’s own business ratings, from our independent reviews.

Each score weighs five things a business buyer depends on: pricing value, feature set, customer reviews, reliability and support quality. The method is published on our scoring and disclosure page. Because the two lists measure different things, the order differs: RSAWEB is seventh on consumer satisfaction but scores highest for business use.

Scores as at September 2026, for the retail fibre ISPs we have reviewed. Fibre network operators such as Vumatel, Openserve and Octotel are scored separately, because you buy from an ISP that runs on their network rather than from them directly.

Beyond the score, the B2B criteria that matter most are uptime SLA, time-to-restore commitments and account management cover. For how to weigh those, what business fibre costs and how to choose, read our business fibre internet guide. To see packages side by side, use our fibre provider comparison page.

Keep reading