Wibernet — wireless internet provider in South Africa
Wibernet is a Cape Town internet service provider working the South Peninsula, trading out of Capricorn Park in Muizenberg with a second sales and support office in Sunnydale. The company runs its own fixed-wireless network under the Amplify name and resells fibre from several open-access operators where those networks reach. Voice sits on top of the connectivity as a R80-per-line VoIP add-on rather than as a standalone phone-system business. Wibernet trades as part of Wiber Solutions and is a member of ISPA.
Key facts
| Who they are | A South Peninsula internet service provider trading as part of Wiber Solutions, running its own Amplify fixed-wireless network out of Muizenberg and reselling open-access fibre alongside it |
| Wireless services | The Amplify range runs from Lite through Plus and Pro to Business. Plus is symmetrical and published from R650 per month; the Business tier adds lower contention, prioritised IP traffic, a managed router and priority same-day support |
| Also offers | Fibre to the home and fibre to the business over multiple open-access networks, plus VoIP lines at R80 each. A standalone VoIP setup without a Wibernet internet install is R650 once off, and there is no setup fee when voice goes in with the connectivity |
| Head office | Unit 3, Southern Cross Village, Capricorn Park, Muizenberg, Cape Town, 7945, with a sales and support office at Unit 3, 31 Longboat Street, Sunnydale, Cape Town, 7975 |
| Coverage | The Southern Peninsula and parts of the Southern Suburbs, covering Fish Hoek, Noordhoek, Kommetjie, Simon’s Town, Muizenberg, Lakeside, Retreat, Constantia, Tokai and neighbouring suburbs, with the fibre footprint set by which open-access operator has trenched your street |
| ICASA licence | No ICASA reference is published on the site. Wibernet does state ISPA membership and undertakes to uphold the ISPA code of conduct, so ask for the licence reference in writing if procurement requires it |
| Pricing | Fibre to the home is published from R585 per month on Octotel and from R785 per month on Frogfoot, with a R1,750 installation fee on month-to-month terms. Fibre to the business starts at R825 per month. Amplify Plus wireless starts at R650 per month and VoIP lines are R80 each |
| Listed In | Wireless Internet Providers |
Line of sight across the South Peninsula
Fixed wireless comes down to what your roof can see. Wibernet runs its own Amplify network across the South Peninsula, so the first question at any address is whether a high site covers you and whether the path is clear of the mountain spine that splits the peninsula. That geography is unusually kind to wireless in some pockets and unusually cruel in others, which is why the company runs a coverage check before it quotes. Where one of the open-access fibre operators has already trenched your street, fibre will normally be the better buy and Wibernet will sell you that instead. Support runs 07:00 to 23:00 every day of the week, public holidays included, which is wider than most ISPs of this size offer. The rest of the market sits in the wireless provider directory.
Who Wibernet is a fit for
- South Peninsula homes and offices where fibre has not been trenched yet
- Buyers who want uncapped, unshaped connectivity without contention tiers on the fibre products
- Small offices that want internet and a handful of VoIP lines from one local supplier
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Compare phone systems →Commonly asked questions
Where does Wibernet provide internet?
Across Cape Town’s South Peninsula and into parts of the Southern Suburbs, from Fish Hoek and Kommetjie through Muizenberg and Lakeside up to Constantia, Tokai and neighbouring areas. The company works from Capricorn Park in Muizenberg with a second office in Sunnydale.
What does Wibernet charge?
Fibre to the home is published from R585 per month on the Octotel network and from R785 on Frogfoot, with installation listed at R1,750 on month-to-month terms. Amplify Plus wireless starts at R650 per month, fibre to the business at R825, and VoIP lines are R80 each.
Is Wibernet wireless or fibre?
Both. The Amplify range is the company’s own fixed-wireless network, and fibre is resold over several open-access operators. Which one you can take depends entirely on what has been built past your address.
Does Wibernet offer VoIP?
Yes, as an add-on to the connectivity rather than as a standalone phone system. Lines are R80 each with no setup fee when they go in with a Wibernet internet installation, or R650 once off to set up on their own.
What are Wibernet’s support hours?
Support runs from 07:00 to 23:00 seven days a week, including weekends and public holidays. Office hours are shorter, running 08:00 to 17:00 on weekdays with the Sunnydale office open on Saturday mornings.
Is Wibernet a licensed operator?
The site does not publish an ICASA licence reference. It does confirm ISPA membership and a commitment to the ISPA code of conduct. If you need the licence reference for a compliance file, request it in writing before you sign.
This listing is maintained by WhichVoIP, an independent South African telecoms comparison service running since 2019. Details are verified against the provider’s public website and were last reviewed on 28 July 2026.