The winners of the AI era will own their software.
The rest will keep subscribing — paying more every year for AI on someone else's terms. Thirty seconds tells you which side you're on, and what switching is worth.
We build AI-native software you own outright — one build, no per-seat fees, and everything it learns about your business stays yours.
Your numbers
CRM, HR, project and job management, scheduling — the software that's empty until you fill it.
What you could save over five years
Payback
≈ month 30
Keep subscribing, 5 yrs
£200,080
Own it instead, 5 yrs
£113,520
Indicative only — £66,000 to build, then £11,880 a year to run and improve. Your exact numbers come from a short conversation.
Turn this into a plan →+ How we calculate this
Keep subscribing: your monthly spend over five years, with prices rising 9% a year — less than the 10–20% vendors actually applied last year — plus 0%, 5% or 10% a year in extra seats depending on your team-growth answer. Hidden subscription costs (setup, training, integration) are left out, so this side is understated.
Own it instead: a one-off build at roughly 2.2× your annual spend (£50,000 minimum), then running costs of 18% of the build per year from year two. Running costs don't rise with headcount.
The saving is one line minus the other; payback is the month the two lines cross. Every assumption leans against us.
Runs entirely in your browser — nothing is stored or sent anywhere.
Trusted by
Own the agentic layer
From your number to owned software, in three moves.
Break the ice.
One question of every tool in your stack: does it depend on your data to be useful? If the value only exists once your data is inside, you’re subscribing to yourself — that’s where the opportunity sits.
Find your cadence.
AI-first delivery has collapsed the build cost. We build the software your business actually fits — production-grade, bespoke, and owned outright.
Sing the chorus.
Agents run your day-to-day on software you own — executing workflows, routing decisions, compounding year on year. The agentic layer becomes the bedrock of the company, and nobody meters it back to you.
Get the action plan
The value is real. Here's how to realise it.
A short, plain-English guide to getting from subscribing to owning, step by step — with the one-page test attached to run with your team.
- What to do first, and what to leave alone
- What to look for in a build partner — and what to insist on
- The one-page ownership test to run with your team
“Nothing off the shelf handles what we need. Aduro built our entire e-commerce platform, quoting engine, and configurable products with complex pricing models. Most of our revenue flows through what they've built.”
Luke Costello — Digital Strategy, Able Instruments, Reading UK
The premise
Four things nobody explains about software subscriptions.
Only two kinds of SaaS are worth buying.
Proprietary data you can’t get anywhere else, or capability you could never justify recreating. Everything else is software that almost fits.
The rest are empty vessels.
They do nothing until you pour your customers, pipeline and people in. The value is yours; the vendor’s contribution is a container. You are the moat — subscribing to yourself at a premium.
The agentic layer is the new leverage.
AI agents will soon run day-to-day operations everywhere. On licensed SaaS that layer belongs to the vendor — their models, their schema, their credits, metered back to you by the token.
The economics have inverted.
SaaS won by being cheaper than owning. AI-first delivery has collapsed the build cost — now subscribing is the expensive option. The calculator above shows by how much.