Keepwright
The Mileage Calculator
Free. Multi-country. Pick your country, type your business distance, see what your mileage is worth this tax year. No signup, no tracking, no email.
The apps you rely on shouldn’t bill you forever.
Most useful phone apps now charge every year, for tools you never actually own. We build the opposite: small, private, offline phone apps you buy once and keep — no subscription, no account, no ads, nothing harvested. Pay once. Own it forever.
- 0Subscriptions.
Ever. - 0Accounts to make
or remember. - 0Trackers, ads, or
data harvested. - ∞How long you keep
what you bought.
The maths is the whole pitch
A typical subscription mileage tracker costs around £95 a year.1 Keep it five years and that’s nearly £500 — for a tool you never own, on a billing page you didn’t ask for.
Our pitch is just the rest of that sum: one price, paid once. The tool stays on your phone, working without an account, and a new tax year doesn’t start a new bill.
You might be thinking: “pay once — so they’ll abandon it and disappear.” Fair worry. So here’s the honest version: Keepwright is a registered UK company you can look up today, we ship updates to what you’ve bought, and we’d rather tell you a feature is still coming than pretend it’s ready. You’re a buyer who got what they paid for — not a recurring revenue line.
1 Based on advertised 2026 pricing of common UK subscription mileage trackers. Not tax advice.
What every Keepwright phone app promises you
- Pay once. Keep it forever.
A single purchase, yours to own. Never a subscription. Never a re-billing surprise. The features you saw at purchase are the features you keep, plus updates. - Built to work without you signing in.
Apps run offline, on your device, with no account required. We don’t harvest you. We don’t resell you. - Built for your country, not just one.
Each app uses the right rule, rate or format for the country you’re in. Not a US-first tool with everywhere-else bolted on.
Don’t take our word for it — use Keepwright free, right now
Most apps make you sign up, hand over an email, or wait for launch before they give you anything. We don’t. Here’s the pay-once philosophy made real — a genuinely useful tool, free, no strings: see what a year’s driving is actually worth, right in your browser.
Our apps
Every Keepwright tool does one job properly, under a plain name. They come in two kinds.
Phone apps: pay once, own it forever
- Mileage Tracker
Private, pay-once mileage tracking for iOS and Android, in development. Captures trips automatically and keeps records audit-ready, without an account.
Business tools: pay for what you use
Some jobs need the internet and work done for you. These tools run online and charge for what they do.
Bookkeeping Assistant
Checks bookkeeping entries and puts them in front of you to approve before they reach the accounts. In use inside our own businesses.
Social Media Assistant
Plans, makes and posts your social media, with one approve screen. The newest addition, coming soon.
Who this isn’t for
Keepwright probably isn’t the right fit if you want a polished SaaS dashboard with a community tab, a streaks badge, and a notification every time someone you don’t know does a thing. We respect that style. We just don’t build it.
Keepwright is for the person who would rather pay £20 once than £95 a year, would rather their data sit on their own phone than in someone else’s cloud, and would rather a small tool that does one thing reliably than a big one that does ten things and re-bills every January.
You can check us
Keepwright Limited is a real UK company, registered at Companies House — you can read the public record any time. We don’t ship reliability claims about our apps until we’ve measured them against a strict capture-acceptance test. We’d rather under-promise and prove it than over-promise.
Start wherever suits you
No subscription to begin, no account to make, nothing to lose. See the thinking for yourself with the free calculator, or read what we’re building — and when the app lands, you’ll be first to know.