Renewminder

App and software development studio · UK company

We build apps and software for teams who have better things to do than wrestle with spreadsheets.

Renewminder is a UK software studio. We design and build web apps, mobile apps, booking systems and internal tools for businesses, startups, councils and charities, for a fixed price agreed before we start.

Tell us about your project Get a free sample with your name
A booking system we're building as a demo for town and parish councils. The council and the bookings are made up. About booking systems for councils.

Free, in 10 seconds

See it working for your organisation

Type your organisation's name and what you run. Your own sample app opens straight away, with your name on it and the automations running live: bookings, payments, reminders and messages.

  • Click around it like the real thing
  • Watch it take bookings and send reminders by itself
  • The fixed price is on the page

Nothing to install and no card. We may email you once to ask what you thought. See our privacy policy.

What we build

If your team runs something on spreadsheets, paper forms or long email chains, we can probably turn it into something better.

All services

Web apps

Portals, marketplaces, SaaS products and MVPs.

Mobile apps

iOS and Android from one codebase.

Booking systems

Rooms, classes and appointments, with payments.

Dashboards

Live reports instead of monthly spreadsheets.

Internal tools

Approvals, rotas, case tracking and automation.

AI features

Answers from your documents, data from your PDFs.

Who we work with

Most of our work falls into one of these three.

How a project works

You see working software early, so there are no surprises at the end.

More on how we work
  1. Week 0

    A free 30-minute call

    You tell us how things work today and what gets in the way.

  2. A few days later

    A fixed-price proposal

    Scope, price and timeline on one page. Nothing starts until you agree.

  3. About 2 weeks in

    A working demo

    You try it with the people who'll use it and tell us what to change.

  4. Agreed date

    Launch, then support

    We train your team, hand over the code and stay around to fix things.

What does it cost?

Booking systems from £840. MVPs from £1,990. Websites from £280. Our day rate is £90, a fraction of the £600 to £1,200 a day a typical UK agency team charges. You get a fixed price before any work starts, and our first 5 clients get 20% off. These are launch prices, for projects agreed by 31 March 2027.

See all prices

Have something in mind?

Tell us what you'd like to build. We'll reply within one working day.

Start a project or book a 15-minute call