We build products & websites
that work
SaaS tools, platforms and custom applications, built fast on enterprise-grade infrastructure. Bring us an idea, we turn it into a working product. Eight products live, more shipping.
See what we've built →
£8,999 + VAT. Fixed. Agreed before we start.
One number for the whole Umbraco v13 to v17 upgrade - no day-rate meter, no scope creep, no invoice you didn't see coming. V13 loses security support in December 2026. This is the direct route onto a supported platform, without the agency price tag.
View →What we actually do.
Rapid app development
You will definitely have an idea. We turn it into a working product in days, not months. Built on .NET with Umbraco 17, properly documented, and genuinely yours. Sumlo took three days. Eddi took a month.
Hosting and managed services
Production hosting for Umbraco sites and custom applications. Backups, monitoring, updates, security patches. We keep everything running so you don't have to think about it.
Simplepage Automations
AI-assisted block scaffolding, hosting stack provisioning, and SEO workflows. The tooling we built internally to ship products faster - now available as a service.
AI Integration
Content AI assistants, automated processing, MCP servers, custom workflows. Claude, Anthropic SDK, Model Context Protocol. Production AI integrations that actually move the needle.
SEO, GEO and technical visibility
Schema markup, OG tags, GEO analysis, Core Web Vitals. Built so search engines and LLMs can actually read your content. Grounded in the same audits we run on our own sites.
Umbraco Upgrades and migrations
Umbraco v4 to v17, database migrations, template conversion, zero-downtime deploys. Eighteen years of version upgrades distilled into a repeatable process.
Our products. Built from real problems.
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You bring the idea
A product concept, a business problem, or just a hunch that something could work better. We'll help you figure out what's worth building and what's not.
We scope it tight
A focused brief that prevents scope creep and keeps delivery fast. Fixed pricing where possible, realistic timelines always. You sign off before we write a line of code.
We build it fast
AI-assisted development on a proven .NET stack. Not a prototype - a production-ready application with proper architecture, documentation, and a codebase you own outright.
You ship it
Your product, live, with paying customers. We handle hosting, updates, and support. You focus on growing the business. We don't disappear after launch day.
Idea to product.
Weeks, not months.
Most agencies quote three months and a five-figure sum before writing a line of code. We take a different approach. AI-assisted development on enterprise-grade infrastructure means your product ships while others are still scoping.
Tell us about your idea →Our Isle of Man project: Bayr.im, a working guide to the island.
Built on our affiliate engine. Accommodation, activities, food and drink, live events, tide tables, daily news. Launched February 2026 and growing. It's how we came to know the island well enough to run a software company from it.
188 places and attractions listed
Live weather, tides and news feeds
Built on our own affiliate engine
We build our own products because we need them. Then we sell them because other people need them too. That's the whole business model.
Building in public.
Why rushed Umbraco upgrades fail
The version jump is the easy half. Here's what actually breaks in a hurried v13 to v17 upgrade - and how to make yours boring.
Read moreWhy we're moving a software company to the Isle of Man
Incorporating in 2026. The reasons, the trade-offs, and the things the consultants forget to mention.
Read more
Umbraco Cloud is not always the answer
Not everything belongs on Umbraco Cloud. Here's how we decide what goes where.
Read moreGot an idea? Let's build it.
Whether it's a SaaS product, a platform, or something you've been sketching on the back of a napkin.
Send a paragraph, we'll tell you whether it's a week, a month, or a no.
Tell us your idea →
Common questions.
The short version of who we are and how we work. Anything else, send us an email.
Simplepage Limited is a three-person software company on the Isle of Man, run by Simon Steed, William Steed and Sharon Steed. We build SaaS products, platforms and custom applications on .NET and Umbraco, with AI-assisted development as the default on every project.
Two kinds of thing: our own products and yours. Our products include Eddi (AI content management for Umbraco), Sumlo (timesheets into branded client reports), Patch (a UK gardening companion app) and Printo (managed PDF generation). For clients we build custom apps and SaaS products, and provide hosting, automations, AI integration and Umbraco upgrades.
Douglas, Isle of Man - 10a Gordon House, Prospect Hill, IM1 1EJ. We work with clients on the island, across the UK and beyond; hosting sits in UK datacentres and is GDPR-compliant by default.
Yes - Umbraco is our deepest specialism. The team has worked with Umbraco from v4 through v17 over eighteen years, and William is an Umbraco Certified Master. We build new Umbraco 17 sites, run upgrades from any version, and offer a fixed-price Umbraco 13 to 17 upgrade at £8,999 + VAT agreed before we start.
Fast enough that we lead with it: Sumlo went from idea to working SaaS in three days, and Patch went from sketch to a live App Store release in three weeks. AI-assisted development means working products in days or weeks, not months - with a realistic timeline agreed after we understand what you need.