Building a SaaS product under your own brand shouldn’t mean handing over control to a faceless agency or gambling on a freelancer who disappears mid-project. At By Design UK, we deliver white label SaaS platforms built to your specification, branded entirely to your business, with every line of source code transferred to you on completion. No lock-in. No ambiguity. Just a working product you fully own.
Our AI-accelerated development process means we move faster than traditional agencies without cutting corners on quality. Whether you’re a startup ready to launch your first SaaS product or an established business looking to offer a branded software tool to your own clients, we scope, build, and ship — at a fixed price agreed upfront.
White label SaaS development means building a software platform that another business can rebrand and resell as their own. Common use cases include agencies wanting to offer proprietary tools, consultancies productising their methodology, or operators who want to licence a platform to their clients under their own identity. The underlying technology is purpose-built — not a skinned template — and your customers never see who built it.
By Design UK is particularly well suited to founders and operators who need a technical partner rather than just a contractor. We take responsibility for architecture decisions, infrastructure choices, and long-term maintainability, so you can focus on growing your customer base.
White label SaaS builds at By Design UK are scoped individually and priced on a fixed-fee basis. Our SaaS development engagements range from £18,000 for an MVP-level build through to £650,000 and beyond for enterprise-grade multi-tenant platforms. The exact figure depends on complexity, integration requirements, user role structure, and the depth of the white-labelling layer.
Every engagement begins with a free discovery call where we map out your requirements and provide a written scope with a fixed price — before you commit to anything. There are no hourly billing surprises. To explore what your build might cost, get in touch and book a scoping session.
Post-launch, our SaaS support plans start from £797 per month, covering hosting management, security updates, feature iterations, and priority response — so your platform stays reliable as your user base grows.
Most businesses exploring white label SaaS development face the same fork in the road: hire a freelancer and risk project abandonment, intellectual property ambiguity, and no ongoing accountability — or engage a large agency and face slow discovery phases, inflated retainers, and pricing structures designed to obscure how your budget is actually spent. Neither option is ideal when you’re building something designed to be sold to your own clients.
By Design UK sits deliberately between these two extremes. You get the senior technical attention and end-to-end accountability of a dedicated team, without the overhead and opacity of a large agency. Our fixed pricing, written ownership transfer, and direct communication model mean you always know what you’re paying for and what you’ll receive. You can read more about our approach on our about page.
We don’t just build for clients — we build for ourselves. Tackly.co.uk is a live, multi-toolkit SaaS platform that By Design UK conceived, developed, and continues to operate. It demonstrates our ability to architect scalable multi-feature platforms, manage production infrastructure, and iterate on a real product with real users. When you commission a white label SaaS build from us, you’re working with a team that has genuine skin in the game of SaaS — not one that only theorises about it. Our full SaaS development service is built on this same foundation of practical, proven experience.
Yes. On completion of your project, full source code ownership is transferred to you. There are no licensing fees, no ongoing royalties, and no dependency on By Design UK to keep your platform running. You are free to host it, modify it, or hand it to another developer at any point.
Absolutely. White label SaaS builds from By Design UK are designed from the ground up to carry your branding — or, if you’re building a platform your clients will rebrand themselves, we architect the multi-tenancy and white-label customisation layer to support that use case natively.
Timelines vary based on complexity, but most MVP-level white label SaaS platforms are delivered within 10 to 20 weeks from the point of sign-off. Our AI-accelerated development process means we consistently outpace traditional agency timelines. A more precise estimate will be provided during your scoping session.
Yes. If your white label model involves an ecommerce front-end or a Shopify-powered sales layer, our team handles that too. Shopify builds are priced separately from £499 to £18,999 depending on scope. Visit our Shopify services page to learn more.
By Design UK is based at Office 13, 25 Mollison Avenue, Enfield, EN3 7LW. To discuss your white label SaaS project, email us at info@bydesignuk.co.uk or book a free discovery call.
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