South Africa's ISPs Just Ranked Every Fibre Network - Octotel's On Top, Vumatel's Last

The Internet Service Providers' Association of South Africa (ISPA) runs a recurring perception survey asking its ISP members - the companies that actually resell fibre to households, like Afrihost, Webafrica, Mweb, RSAweb, Cool Ideas and dozens of smaller players - to rate the fibre network operators (FNOs) whose infrastructure they sell on. The February 2026 round drew responses from 45 ISPs, submitting 406 individual ratings across every FNO they had direct experience with, on a 0-10 scale. ISPA published the results on 30 June 2026.

That distinction matters more than it looks. This is not a poll of fibre customers rating their internet connection - it's ISPs, the companies with wholesale accounts and support escalation lines into each network, rating things a home customer never sees directly: how quickly faults get resolved when a reseller logs a ticket, how reliable the network's provisioning and billing systems are, how fairly the network treats every reseller rather than favouring its own retail arm (several FNOs, including Openserve and Frogfoot, now sell their own direct retail packages alongside reseller access - see our reporting on Openserve's own ISP launch).

We tried to reach ISPA's own press release directly today rather than relying only on secondary coverage - see "What we verified" below for exactly what happened and why we're citing two independent outlets instead. Both sources agree on every score to one decimal place, which clears this site's own bar for using a non-first-party figure: two independent sources agreeing.

ISPA groups its results into the eight largest, most-reviewed networks (the "big 8") and a second tier of smaller or newer operators that received enough ratings to publish a score. Octotel led the big 8 comfortably; Openserve and MetroFibre held their usual second and third places. Vumatel finished last of the eight - a position it has now held for three consecutive survey rounds.

The more striking result is in the second tier. Six smaller or newer networks - Lightspeed (Cybersmart's own fibre brand), Open Fibre, Lightstruck, Evotel, Seacom FibreCo and WECOM - all posted scores that would have placed them above every big-8 network except Octotel. Being smaller clearly isn't holding these operators back on the things ISPs actually rate: technical proficiency, reliability, and fair dealing with resellers.

A caveat worth stating plainly: a handful of the big 8 - Liquid Intelligent Technologies and Dark Fibre Africa in particular - are wholesale and enterprise-oriented operators with little or no residential FTTH presence. Their scores reflect ISPs' experience of them as a network partner, not specifically as a home-fibre supplier, so they're included in the ranking above for completeness but left out of the price comparison later in this article.

Vumatel is the country's most widely deployed open-access fibre network by homes passed, and it's majority-owned via Maziv - the CIVH/Vumatel/Dark Fibre Africa holding structure backed by Remgro, with Vodacom taking a 30% stake in December 2025. Its scale is exactly why ISPA's ranking is notable: on ISPs' own account, South Africa's biggest open-access network has finished last among its peers for three surveys running.

What's changed is the trajectory. Vumatel posted the largest year-on-year improvement of any network in the February 2026 round - the only operator to improve on every individual sub-score measured, with the biggest gains reported in support, communications, business processes and software systems.

We're deliberately showing only these two confirmed data points rather than drawing a smoother trend line through the three earlier survey rounds ISPA has run since August 2023 - we don't have verified scores for those rounds today, so we're not interpolating a curve to make the improvement look more dramatic than the confirmed numbers already show it to be.

It's also worth reading this alongside the ownership context: the Competition Tribunal approved Vumatel's full acquisition of Herotel - itself South Africa's largest FTTH ISP by connected homes - in December 2025. A network under active consolidation and investment scrutiny has a direct incentive to fix the operational issues ISPs have been marking it down for, and the February 2026 score is the first hard evidence that something is actually improving, not just promised.

A perception score measures how ISPs experience a network as a business partner. It says nothing about what a package on that network actually costs you, or whether it's available at your address. We cross-referenced every network with a residential presence in this survey against FastestFibre's own live deal pool - the same pricing data used across this site, re-verified today (see this site's Monday pricing-verification pass) - to see whether the highest-scoring networks also charge a premium.

The pattern isn't as simple as "better score, higher price." Octotel's cheapest package (R399) undercuts Vumatel's (R409) at entry level - the top-scoring network in this survey isn't the one charging the most to get started, and the bottom-scoring network isn't the cheapest either. That reinforces the earlier point: this survey measures operational experience, not value for money. The two questions - "is this network well-run" and "is this network cheap" - need to be asked separately, and this table is the closest either can get to being asked in the same place.

We attempted to fetch ISPA's own press release page directly today, as this site's sourcing rules require first-party verification wherever possible. The page ISPA publishes its FNO survey releases under returned a cached document from an entirely different, earlier survey round rather than the February 2026 results - not usable as today's first-party confirmation. We did not treat that stale page as current and have not used any figure from it.

In its place, we used two independent secondary sources - Engineering News (published 30 June 2026) and TechFinancials (published the same day) - both explicitly citing ISPA's release, and both agreeing on every big-8 and emerging-operator score to one decimal place, the survey average (6.2/10), the response count (45 ISPs, 406 ratings) and Vumatel's improvement from 4.6 to 5.6. Independent agreement on every figure, to that level of precision, is what clears this site's bar for a non-first-party number.

mybroadband.co.za's own coverage of this survey - including an article framed around Vumatel's score movement - returned a 403 error to every fetch attempt we made today, consistent with this outlet's general pattern of blocking automated access (documented elsewhere on this site regarding Herotel and Frogfoot coverage). We are not citing anything from that article as confirmed, and we're not repeating any framing or quote attributed to it that we could not independently read.

What we could not verify today, and are therefore not stating as fact: the per-category score leaders (value for money, reliability, technical proficiency, support, and so on) for this specific February 2026 round. One page we fetched returned category leaders, but its stated publication date was 5 September 2023 - clearly a different, older survey - so we've excluded that breakdown entirely rather than present outdated figures as current. Everything else in this article is drawn from the two agreeing 2026 sources above, cross-checked against FastestFibre's own deal data for the pricing table.

ISPA's February 2026 survey has the country's ISPs putting Octotel at the top of the big 8 and Vumatel at the bottom - a position Vumatel has now held for three surveys running, even as it posted the largest year-on-year improvement of any network measured. Several smaller operators - Lightstruck, Open Fibre, Evotel and Cybersmart's Lightspeed network among them - outscored every big-8 network bar Octotel, a reminder that network size and network quality aren't the same thing.

None of this changes what's actually available at your address, or what it costs - cross-check the price table above against the network options where you live before treating a perception score as the deciding factor. Where you genuinely have a choice between comparably priced networks, this is exactly the kind of tie-breaker the survey is built for.