MetroFibre Coverage, Packages & Best ISPs 2026

What MetroFibre actually is

MetroFibre is a Fibre Network Operator (FNO) — the company that physically lays the fibre-optic cable in the ground, runs it down your street and brings it to a box on your wall. What it is not is your internet provider. You won't pay MetroFibre a monthly bill, and you can't phone them to buy a package. Instead, MetroFibre runs an open-access network, the model almost all South African fibre uses.

Open-access means the physical network and the internet service are split into two separate businesses. MetroFibre owns and maintains the cable; a separate Internet Service Provider (ISP) — such as Afrihost, Cool Ideas, Webafrica, Vox and others — rides that network to sell you the actual connection, the router and the support line. One fibre line into your home can carry any participating ISP's service. The cable in the wall stays the same; only the company billing you changes.

This is good news for you as a customer. You can compare several ISPs on the exact same MetroFibre line and switch between them without re-digging your garden or running new cable. MetroFibre's lines are also symmetrical — your upload speed matches your download — which matters far more than most people realise for video calls, cloud backups, working from home and uploading to YouTube or social media.

• +FNO (MetroFibre) = owns and maintains the physical fibre line.
• +ISP (Afrihost, Cool Ideas, Webafrica, Vox, etc.) = sells you the internet service over that line.
• +Symmetrical speeds mean upload = download, unlike most LTE or older DSL connections.

Coverage and reliability in the real world

MetroFibre's footprint is concentrated in Gauteng and the Western Cape, with ongoing expansion into newer estates and developments. It's a strong network where it's present, but it doesn't blanket the whole country the way some of the larger national FNOs do. That makes the single most important step obvious: before you fall in love with a package, run a coverage check at your exact street address. Coverage in South Africa is street-by-street, sometimes even house-by-house — your neighbour two doors down being live tells you almost nothing about your own home.

If MetroFibre isn't at your address yet but the area is marked as "planned" or "in build", you can usually pre-order. Be realistic about timelines, though: civil works, trenching and wayleave approvals from the municipality can push installs out by weeks or months, and delays are normal rather than a sign anything is wrong.

On reliability, fibre is the most stable home internet you can get in South Africa — it's immune to the signal congestion, weather and tower contention that affect LTE and 5G. Day-to-day stability on any fibre network comes down to two things: the FNO's maintenance of the physical line (MetroFibre's job) and your chosen ISP's network capacity and routing (the ISP's job). If the line itself is damaged — say, by cable theft or nearby construction — that's an FNO fault and every ISP on that line is affected equally. If your speeds are fine in the morning but crawl at 8pm, that's almost always ISP-side congestion, not the fibre, and switching ISPs can fix it.

• +Always check coverage at your specific address — not the suburb.
• +"Planned" areas can be pre-ordered, but build timelines slip; that's normal.
• +Line faults are the FNO's responsibility; peak-hour slowdowns are usually the ISP's.

Who MetroFibre suits — and who should look elsewhere

MetroFibre is a strong fit if you live within its Gauteng or Western Cape footprint, especially in a newer estate or development, and you want a stable, symmetrical connection for a busy household. Entry-level lines comfortably handle a couple of people streaming, browsing and the odd video call. Mid-range lines suit a typical family with multiple devices, 4K streaming and someone working from home. The fastest gigabit-class lines are genuinely for power users — large households, heavy gamers, content creators uploading big files, or anyone running a serious home office.

It's less relevant if MetroFibre simply isn't at your address and isn't planned nearby. In that case, don't force it — check which other FNOs (Openserve, Vumatel, Frogfoot and others) cover your street, or consider 5G fixed-wireless from the likes of rain, MTN or Vodacom where no fibre exists. A connection that's actually available beats a faster one that isn't.

How to pick the right ISP on MetroFibre

Because every ISP rides the same physical line, the line speed you choose is identical across providers — a 100/100 line is a 100/100 line whoever bills you. So the differences that matter are everything around the speed. Price for the same tier can vary meaningfully between ISPs, so compare like-for-like. Watch for month-to-month contracts (most good SA fibre ISPs now offer no fixed term), free-router or free-installation promotions, and pro-rata billing on your first month.

Beyond price, weigh up the things that bite you later: the quality and reachability of support (a real South African call centre and WhatsApp line beats an endless hold queue), whether the "uncapped" package is truly unshaped with no quiet FUP throttling, and any extras like free off-peak data, static IPs or bundled streaming. Look at peak-evening performance too — ask around in local community or estate WhatsApp groups which ISP holds up between 7pm and 10pm on your network, because that's where cheaper, oversubscribed providers tend to fall down.

And remember the open-access advantage: if your ISP disappoints, you're not stuck. You can move to another ISP on the same MetroFibre line, usually keeping your installation in place. That competition is exactly what open-access is designed to give you, so use it.

• +Same line speed across all ISPs — compete on price, support, FUP and contract terms.
• +Favour no-fixed-term contracts so you can switch if service slips.
• +Ask locals about real 7-10pm evening performance, not just the headline speed.

Fibre and load-shedding: what really happens

Here's the part many people get wrong. The fibre line itself doesn't need your home's electricity to carry data — it's glass, not copper, and the signal keeps flowing. What stops working during load-shedding is the equipment that turns that light signal into Wi-Fi: your ONT (the little box where the fibre terminates) and your router both run on mains power. No power at home, no Wi-Fi — even though the fibre outside is perfectly fine.

The fix is cheap and effective: put your ONT and router on a small UPS or an inverter and battery. A modest UPS can keep both running for the duration of a typical load-shedding slot, so your connection stays up while the lights are off. This is one of fibre's biggest practical advantages over LTE and 5G during outages, because mobile networks depend on tower batteries that don't always last a full slot — whereas your fibre line is unaffected and only your end-equipment needs backup.

One caveat: keeping your own gear powered only helps if MetroFibre's upstream network equipment in your area is also backed up. Reputable FNOs back up their core and aggregation sites, but during prolonged or higher-stage load-shedding some street-level equipment can still go dark. In practice, a UPS on your home kit solves the problem the overwhelming majority of the time, and it's the single highest-value upgrade you can make to your home network's resilience.

• +The fibre line keeps working during load-shedding — it's your powered ONT and router that stop.
• +A small UPS or inverter on the ONT + router keeps you online through a typical slot.
• +Fibre generally rides out load-shedding better than mobile, but extended high stages can still affect upstream gear.