The April 2026 Openserve Price Increase: What Changed and What It Means for Your Bill

On 1 April 2026, Openserve implemented a wholesale price increase across its entire home fibre range - every uncapped speed tier from 50/25 Mbps up to its fastest 500/250 Mbps line went up. For most households the increase landed quietly, folded into a slightly higher debit order with little explanation beyond a line in an email from their ISP. This is the first time Openserve has adjusted home fibre pricing since April 2025, so for many customers it was also the first fibre price increase they'd seen in exactly twelve months.

Openserve, like Vumatel, Frogfoot, Octotel and MetroFibre, is an open-access fibre network operator (FNO) - it builds and owns the physical fibre in the ground but doesn't sell directly to households. Instead it sells wholesale access to internet service providers (Afrihost, Webafrica, MWeb, Cool Ideas, Vox, RSAWeb and dozens of others), who add their own margin and resell the line to you. When Openserve's wholesale rate card moves, every ISP built on top of it has to decide how much of that increase to pass through - which is why two neighbours on identical Openserve lines can end up paying different amounts after the same wholesale change.

Here is what changed at the wholesale level, based on Openserve's published rate card update communicated to ISPs ahead of the 1 April 2026 effective date:

Two things stand out in the table. First, the increase isn't a flat percentage - it scales with tier, from roughly 2.5% at the entry 50/25 Mbps line up to around 4% at the top 500/250 Mbps line, so faster households absorbed a slightly bigger jump in rand terms. Second, Openserve's cheapest Web Connect and 20/10-30/30 Mbps entry lines, the ones most often used for budget and prepaid-style packages, weren't part of this published change - the increase applied specifically to the mid-to-top uncapped range shown above.

These are wholesale figures, not necessarily the exact number on your invoice. Your actual bill depends on your ISP's retail margin and whether they chose to absorb any part of the increase (more on that below). Treat the table as the underlying shift, and compare it against your own March-to-April invoice for the real number.

Like most FNO pricing changes in South Africa, this one moved through a fairly standard notice period before it hit customer invoices:

• Late January 2026 - Openserve notified its ISP partners of the upcoming rate card change.
• Late February to early March 2026 - ISPs began emailing affected customers with the new pricing and effective date.
• 24 March 2026 - the deadline several ISPs set for customers wanting to upgrade or downgrade their package before the new pricing locked in.
• 1 April 2026 - the new Openserve wholesale pricing took effect, reflected in April invoices and debit orders.

If you don't remember getting a notice, it doesn't necessarily mean you weren't affected - check your February or March 2026 emails (including spam) for a message from your ISP, or simply compare your March and April invoices directly.

Openserve's own communication to partners framed the increase around rising operational costs - network maintenance, power (a meaningful line item for any FNO running active equipment through South Africa's electricity constraints), and the ongoing capital cost of extending and upgrading the network. It's a familiar rationale: input costs for civils, equipment and staff have moved with inflation since the last price change in April 2025, and Openserve, like every FNO, eventually passes some of that through rather than absorbing it indefinitely.

It's also worth noting the timing wasn't unique to Openserve. Vumatel implemented its own wholesale price change on the very same date - 1 April 2026 - marking its first increase in twelve months too. We cover that separately in the April 2026 Vumatel price change, but the short version is that South Africa's two largest fibre networks both moved on an annual cadence, in the same month, for broadly similar reasons. That's not evidence of coordination - it reflects how most FNOs review pricing once a year, typically at the start of the new financial cycle - but it did mean many South African households saw fibre price increases twice in the same season depending on which networks and ISPs touched their household.

The more consequential part of this story isn't what Openserve did - it's what each ISP chose to do with it. A wholesale increase gives every ISP on the network a decision to make: pass it on in full, absorb part of it to protect retention, or use the moment to restructure packages altogether.

Some resellers publicly stated they absorbed a portion of the increase rather than pass the full amount to customers, treating it as a retention move in a competitive market where switching ISPs on the same line is trivial. Others passed the wholesale increase through unchanged. Larger ISPs with more margin headroom generally have more room to soften an increase like this than smaller resellers operating on thinner margins - which is part of why identical Openserve lines can carry different price tags depending on which ISP services them, even before this latest change.

The practical implication: don't assume the number in the table above is exactly what landed on your invoice. Check your own bill against your ISP's own increase notice, and treat any gap as a legitimate question to put to your provider.

This increase landed against a backdrop of real change in the South African fibre market. Vumatel, now owned by Maziv following its R13-billion merger with Vodacom's fibre assets, passed the one-million-subscriber mark in February 2026 and has been aggressively expanding into townships and rural towns through its Reach and Herotel-acquired footprint. Openserve, for its part, has spent 2026 pushing 1 Gbps home lines and continues to be independently recognised for network reliability and fault-resolution times.

In other words, both of the country's biggest networks are growing and investing, and both raised prices in the same month. That's a useful reminder that "more competition" doesn't automatically mean falling prices in every category - infrastructure operators still have real, rising costs to fund network expansion and maintenance, even as retail competition between ISPs on top of that infrastructure keeps margins tight. If you want the fuller comparison between the two biggest networks, see our Openserve vs Vumatel 2026 breakdown.

Zooming out further, Openserve and Vumatel aren't the only options. MetroFibre, Octotel and Frogfoot all compete in overlapping metro areas, and entry pricing across the market still starts well under R500/month for a symmetrical line at several networks. Coverage, not headline price, is usually the real constraint - which network is actually live at your address determines your options far more than any single price table.

If your Openserve-based fibre bill went up this year and you want to know whether it's reasonable, work through this checklist:

• Compare March 2026 to April 2026 directly. The real increase is the difference between those two invoices - not the difference from whatever you signed up at originally, which may already reflect earlier promotions or price changes.
• Match your tier to the table above. If your speed is 50/25 Mbps through 500/250 Mbps, your wholesale cost should have moved by roughly the amount shown. If your invoice jumped by significantly more, the extra increase is coming from your ISP's own margin decision, not from Openserve.
• Check whether your package was restructured. Some ISPs use a wholesale price change as an opportunity to retire or rename tiers - for example, nudging a 50/25 Mbps customer onto a 50/50 Mbps plan at a higher price. If your speed changed as well as your price, that's a repackaging, not a pure like-for-like increase.
• Check entry-tier eligibility. If you're on a mid-tier line but don't need the extra speed, Openserve's untouched entry lines (its cheaper Web Connect and 20/10-30/30 Mbps products) may now be relatively more attractive than they were before this increase.
• Compare across ISPs on the same network. Use a live comparison like our Openserve fibre deals page to see what other ISPs charge for the same tier on the same Openserve line right now.

Once you know your real increase, there are three practical responses, roughly in order of effort:

• Switch ISP, same Openserve line. This is almost always the easiest option. Because Openserve is open-access, moving to a cheaper ISP on the same physical line is typically a backend migration - no new installation, often completed within days, and frequently free as a switching incentive. We walk through the mechanics in how to switch fibre providers without losing connection. If you're paying more than R100/month above the cheapest comparable Openserve package, this is usually worth doing.
• Downgrade your tier. If you're on a 200 Mbps or 300 Mbps line but rarely need it, dropping to 100/50 Mbps or 100/100 Mbps can offset most or all of this year's increase while still comfortably covering 4K streaming, video calls and multiple devices. Check our guide on how much internet speed you actually need before you commit either way.
• Switch network entirely. This only makes sense if a genuinely cheaper or faster network - Vumatel, Frogfoot, MetroFibre or Octotel - is live at your specific address, since it usually requires a new installation. Check what's actually available at your address on our fibre coverage checker before assuming the grass is greener elsewhere.

If Openserve holds to the same roughly annual cadence it and Vumatel have both followed, the next adjustment is likely to land around April 2027. Between now and then, expect continued network expansion - more 1 Gbps availability, more coverage in previously underserved areas - funded in part by increases like this one. Whether the pace of price growth stays in line with general inflation will depend on how competitive the ISP layer remains and how much regulatory attention the merged Maziv entity and the broader open-access model continue to receive.

For now, the practical takeaway is the same one that applies after every fibre price change: read the actual number on your invoice, compare it against what's currently on the market for your tier and network, and don't assume loyalty is being rewarded unless you've checked.