Guest WiFi that reflects well on the business that offers it.
ISN Free WiFi (Pty) Ltd is a South African SaaS company building white-label captive portal software for ISPs, venues, and hospitality brands. Founded 25 October 2025.
Making professional guest WiFi accessible to every business
Our mission is to give any business, ISP, or venue — regardless of size or technical team — the same quality of branded, monetizable, secure guest WiFi that used to require a custom in-house build. We do that by turning router management, branding, vouchers, advertising, and access control into one dashboard that a non-technical business owner can run, and that a technical team can extend through router-level tools and APIs when they need to.
The default platform behind Africa's public and guest WiFi
We want ISN Free WiFi to be the platform operators reach for by default whenever guest WiFi needs to look professional, generate revenue, or simply work reliably — from a single café hotspot to a multi-site ISP deployment. We measure that by uptime, by how little support a tenant needs after go-live, and by whether the platform keeps pace with what operators actually ask for.
Committed to every tenant and every guest on our platform
| Commitment | What that means |
|---|---|
| To our tenants | Transparent, flat-rate billing with no surprise per-guest or per-router fees, a documented Service Level Agreement, and a support team that treats a tenant's downtime as our own emergency. |
| To Guests | A captive portal that only asks for what's needed to connect, and that keeps their data isolated to the tenant they connected through — never shared across tenants or sold. |
| To data protection | Handling personal information under the Protection of Personal Information Act (POPIA) as an operator, with our tenants remaining the responsible party for their own Guests' data, exactly as set out in our Terms & Conditions. |
| To transparency | A public status page for platform incidents and maintenance, rather than letting operators find out about problems from their own guests first. |
Founded by Sibusiso Sweetwell Masombuka
Sibusiso Sweetwell Masombuka
Founder, ISN Free WiFi (Pty) Ltd
ISN Free WiFi (Pty) Ltd was founded on 25 October 2025 by Sibusiso Sweetwell Masombuka, built on the idea that guest WiFi infrastructure — branding, monetization, and router management — should be as easy to run as any other modern SaaS product, without operators needing their own development team to get there.
Company documents
Registration and compliance documents for ISN Free WiFi (Pty) Ltd. Contact info@isnfreewifi.co.za if a document you need isn't listed yet.