Coming soon — Giant Mobile. Same freedom, better deal.
API · Wholesale · UK partners only

Dare to Be Different.

Our network.
Your brand.

Resell Giant's full-fibre + VoIP + mobile footprint via the wholesale API, the WHMCS plugin, or our white-label reseller portal. Every PHP module we ship is ionCube-encoded — proprietary IP, no readable source, no forks, no licence-key leaks. We do the carrier dance, zero-touch the hardware, and stay out of your customer relationships. You pocket the margin.

GET /v1/availability?postcode=L1+0AB
{
  "postcode": "L1 0AB",
  "networks": ["Openreach", "CityFibre", "Netomnia"],
  "max_speed_mbps": 8000,
  "packages": [
    { "name": "1Gbps",  "wholesale_price": "£27.55 ex VAT" },
    { "name": "8Gbps",  "wholesale_price": "£64.36 ex VAT" }
  ]
}
01Why partner with Giant

Four pillars. All real, all measured.

Other wholesale carriers will tell you they're a partner. They're often a supplier with a slide deck. Here's what you actually get when you sign up with us.

Real margins

Full wholesale rate-deck shared with active partners. Multi-tier volume breaks. You mark up what suits your market — we don't enforce RRPs.

Real network access

Openreach, CityFibre, Netomnia, FreedomFibre — multi-network availability via one API call. Plus our own VoiceCloud infrastructure for SIP termination.

Real engineers

Dedicated reseller-tier support. Same UK team — but you skip the retail queue. Direct line to the engineers actually building the platform.

Real introductions

As we grow together, we make formal introductions — to enterprise prospects we can't serve directly, to other resellers in the partner programme, to upstream carriers.

ionCube-encoded modules

Every PHP module we ship — WHMCS, BlackBird, future platform integrations — is ionCube-encoded. Proprietary IP, no readable source, no licence-key leakage, no fork drift. The same protection WHMCS itself uses.

02The wholesale toolkit

Eight integrations. Pick your depth.

From a drop-in WHMCS plugin to direct REST, from a re-skinned customer portal to white-label mobile apps. The whole stack's available — wire as much as your model needs.

Flagship · live in hours

White-Label Broadband Checkout

Sell broadband under your own brand: address-accurate coverage, live WHMCS pricing, Ofcom-compliant One Touch Switching as a credentials field, contracts signed in-flow, card + Direct Debit, provisioning into WHMCS. Your domain, never ours. The 9-month build, already done.

REST · OAuth2

Wholesale API

Availability, pricing, ordering, provisioning, MAC retrieval, billing, faults. JSON in, JSON out. Sandbox tier for dev / staging.

Drop-in plugin · ionCube-encoded

WHMCS Reseller Provisioning Module

Sell Giant broadband + VoIP + mobile through your existing WHMCS estate. Auto-provisions on customer signup, syncs daily usage, pushes monthly cost-of-goods invoices back. ionCube-encoded (proprietary IP, no readable source — same protection WHMCS itself uses), maintained by us, free with active reseller terms. Production-ready in an afternoon.

High-performance VoIP

Wholesale Voice

Reseller-tier SIP trunking + hosted seats + DID provisioning on Giant's VoiceCloud platform. Multi-tenant by design, white-label app, real-time billing API. Built different — scales with you.

8 vendors · one API

Unified RPS

Single API + dashboard fronting Yealink YMCS, Polycom ZTP, Fanvil, GDMS, Snom, Gigaset, Auerswald, Panasonic. Multi-tenant, BYO upstream credentials, scoped API keys, bulk import. Stop tab-hopping between eight provisioning portals.

White-labelable

Reseller portal

Order tracking, MAC retrieval, KCI events, customer support escalations. Your branding on the front, our infrastructure behind it.

Coming soon

White-label customer portal

Your customers sign in to your branded portal to manage their broadband / VoIP / mobile. No Giant branding visible to end-users.

Early access

White-label VoIP mobile app

Re-skin the VoiceCloud mobile app with your branding, your colour scheme, your app-store listing. End-users see you, not Giant.

Ship direct

Zero-touch VoIP provisioning

Ship handsets directly to your customers. First plug-in auto-provisions against your account — no warehouse stock, no MAC pre-registration faff.

Shared with partners

Live rate-deck

Per-destination wholesale rates for every UK + international prefix. Updated regularly, exportable to CSV. Build your retail pricing on top.

Active dev

WordPress plugin

Shortcode widgets for your site: postcode availability checker, package grids, rate-deck embed. Drop into any WP theme.

03Who resells with us

Six reseller types. Same wholesale stack.

The customer base mix that actually resells Giant. If you recognise yours, the use-case below is what we typically wire.

MSPs

Bundle Giant broadband + VoIP into your managed-IT contracts. One supplier under the hood, your brand on the invoice.

IT consultancies

Recommend an ISP to clients without losing the account to a third-party. Resell at your own margins, support stays with you.

Boutique ISPs

Build a regional ISP without the carrier-grade capex. Use our network, brand it as yours, scale on tap.

VoIP-only resellers

Sell VoiceCloud / SIP trunking / call bundles under your brand. We do the SBC + termination; you do sales.

Agencies + integrators

White-label connectivity as part of a wider digital-transformation engagement. We're the silent infrastructure layer.

Reseller-of-resellers

Sub-channel partners — your account managers get reseller-tier dashboards; their customers get your branding. Multi-tier reseller hierarchy supported.

04Onboarding

Apply Monday. Selling next fortnight.

Four stages from initial application to first customer live. UK-only — we check Companies House before issuing production credentials. Sandbox is free and immediate.

    01Day 0–1

    Application

    UK Companies House check. Quick chat to understand your model — pure reseller, MSP, white-label SaaS. We approve UK-only.

    02Within 24h

    Sandbox keys

    OAuth2 client + sandbox API key, issued within 24h. Hit the dev endpoints, test ordering, see the JSON shape. No commitment.

    03~7 working days

    Production access

    Sign the reseller agreement. Production OAuth2 client issued. WHMCS module + portal access provisioned. Account manager intro'd.

    04Week 2+

    First customer live

    Sell your first Giant-powered line. We provision via API. End-customer sees your branding. First margin lands on next invoice.

Sandbox access is instant on application. Production credentials issued once the reseller agreement is countersigned + Companies House confirms.

05Vs the alternatives

Vs building it yourself. Or going Daisy.

The two real alternatives for a UK wholesale-telco partner: build a carrier yourself (capex-heavy, 18-month time-to-market), or partner with another wholesale carrier. Here's how we stack up against that path.

What you get
Other wholesale routes
Giant
  • UK full-fibre footprint
    Variable
    Multi-network
  • Build vs partner
    Carrier capex
    Zero capex
  • WHMCS plug-in
    DIY
    Drop-in
  • White-label portal + app
    Build your own
    Re-skin ours
  • Zero-touch hardware provisioning
    Yes
  • Direct engineer access
    Tier-3 queue
    Reseller line
  • Volume-tier margin
    Fixed RRP
    Flexible mark-up
  • UK-only restriction
    Variable
    Yes (UK partners only)
  • Onboarding time
    Weeks–months
    Sandbox within 24h · production ~7 working days
Sandbox · free · no card

Building something? Get sandbox keys.

Real availability data, real ex-VAT wholesale pricing, simulated provisioning. Spin up an integration POC, demo it to your team, decide if you want production access — without signing anything.

06FAQ

Real questions, honest answers.

UK-registered companies only. We check Companies House before issuing production credentials. No personal / sole-trader tier yet (we'd direct you to /business). MSPs, IT consultancies, regional ISPs, boutique VoIP resellers, integrators, agencies — all welcomed. International applications are politely declined.

Our network. Your brand. One contract.

UK-registered companies only. Sandbox access within 24h, production credentials in ~7 working days. Real engineers, real margins, real introductions to the bits of the industry you're trying to crack.