Fibre remains the fastest, most reliable internet connection available in South Africa, capable of far higher speeds than older copper or wireless alternatives. Coverage has expanded well beyond the original metro-only footprint, though availability still varies meaningfully by area and provider.
“Fibre expands the vision of small business decision makers, while levelling the playing field with large organisations in terms of access and collaboration,” says tech analyst Arthur Goldstuck.
FTTH vs FTTB
Two categories of fibre exist in South Africa: Fibre to the Home (FTTH) and Fibre to the Business (FTTB). FTTH is typically used in residential settings and is cheaper, while FTTB is built around business-specific requirements, better service level agreements, and generally higher reliability, at a correspondingly higher price.
What business fibre costs and delivers now
Business fibre pricing spans a wide range depending on speed and service level. Entry-level shared business fibre starts in the region of R699 to R899 a month for lower bandwidth packages, scaling up to R3,500 a month or more for higher, synchronous speeds. Most SMEs settle on a mid-range package that balances bandwidth against cost.
Contended (shared) FTTB, where your line’s capacity is shared with other users at a set ratio, offers uncapped service at meaningfully lower prices than dedicated fibre. Dedicated fibre, with guaranteed full-rate speeds and 1:1 contention, costs considerably more but suits businesses where consistent, guaranteed bandwidth is genuinely mission-critical.
Speeds on offer now range from 10Mbps up to 1Gbps synchronous, with low latency (typically 5 to 15ms), a meaningful factor for businesses relying on video calls, cloud applications or real-time systems.
Who provides it
South Africa’s major fibre network operators include Openserve (the largest coverage footprint), Vumatel, Frogfoot, Octotel and Metro Fibre, alongside dedicated business-fibre resellers like BitCo, DFA, iConnect and Seacom. Availability depends heavily on which network operator has laid fibre in your specific area, so confirm coverage at your address directly before comparing packages.
Choosing the right package
Match your package to how your business actually uses its connection. A business relying heavily on cloud tools, video conferencing or large file transfers needs meaningfully more bandwidth and a lower contention ratio than one using the internet mainly for email and browsing. Confirm the specific SLA terms, uptime guarantees and support response times, not just the headline speed and price, since these vary considerably between providers.
Frequently asked questions
What is the difference between FTTH and FTTB?
FTTH is built for residential use and is cheaper, while FTTB is designed around business needs, typically with better service level agreements and reliability, at a higher price point.
How much does business fibre cost in South Africa?
Entry-level shared packages start around R699 to R899 a month, scaling up considerably for higher speeds or dedicated, guaranteed-bandwidth lines, which can run into the tens of thousands per month.
What is contention ratio and why does it matter?
It describes how many users share the same line capacity. A lower contention ratio (like 1:1 dedicated fibre) guarantees your business consistent speed, while a higher ratio (shared FTTB) is cheaper but can slow down at peak usage times.
Is fibre available everywhere in South Africa?
No. Coverage has expanded significantly beyond the original metro areas, but availability still depends on whether a specific network operator has laid fibre at your address, confirm this directly before committing to a plan.
Which fibre package is right for my business?
It depends on your actual usage. Cloud-reliant, video-heavy or data-intensive businesses need higher bandwidth and lower contention than businesses using the internet primarily for basic browsing and email.
Getting connected
Confirm coverage at your specific location, match your package to genuine business usage rather than the cheapest headline price, and weigh SLA terms as carefully as speed and cost. The right fibre connection removes a genuine bottleneck for a growing small business.
Originally published in August 2020. Updated September 2026 to reflect current business fibre pricing, speeds and provider coverage. Pricing and availability change by area and provider, so confirm current packages directly before committing.
