Custom software
Web Apps & SaaS Builds
Full web applications and software products, from first version to a platform your customers pay for.
Interactive demo · illustrative data
See it working.
Click through it yourself. Nothing here is connected to a real account.
What you’ll do · about 30 seconds
- Ship the next feature.
- Approve the release.
- See it appear in the app, or roll it back.
What this could be worth · example maths
Your process sold as software: 200 customers paying £49 a month: ≈ £117,600 a year recurring
The problem
Why businesses come to us.
Turning a working process into a product needs more than a prototype: accounts, permissions, billing, integrations and a codebase you can keep building on.
What’s included
- Product scoping and technical architecture
- Authentication, roles and multi-tenant access
- Billing and subscriptions
- Integrations and APIs
- Production hosting, monitoring and handover
What changes
What it means for your team.
01
A product you own, built on modern infrastructure
02
A first version in customers’ hands sooner
03
A foundation that supports the next features
Works well with
Connect it to the rest of the system.
Before we start
Who this is for.
We would rather tell you now than halfway through a build.
A good fit
- Businesses turning a proven service or process into software
- Founders with real users or customers waiting for it
Not the right fit
- Untested ideas with no users lined up
- Anyone expecting a full product for the price of a website
Questions
What businesses ask us about web apps & saas builds.
Not covered here? Book a call and ask us.
What does it take to turn a service into a SaaS product?
More than a prototype. A product people pay for needs accounts and roles, separate data for each customer, billing and subscriptions, integrations, hosting, monitoring and a codebase that can keep growing. We scope the first version around the smallest set that customers will pay for.
Do we own the code?
You do. Everything is built in your own accounts, and you own the code and the data. Hosting and software costs are paid directly to the providers, and ongoing support from us is optional.
How much does it cost to build a web app?
Every build is priced from a written scope. Most scoped builds sit between £5,000 and £20,000 ($10,000 to $30,000 in the US). It starts with a free 30-minute call, and then we come back and show you a working demo of what we would build for your business before you decide anything.
Can you take over a product that is already half built?
Yes. We start by going through the existing code and decide with you what to keep, what to fix and what to rebuild. We keep what works.
Guides
Before you build web apps & saas builds.
Custom software vs SaaS: when building pays off
The three-year sum, a worked example and the costs people forget on both sides.
Read the guideGUIDEHow to write a brief for a software build
What to put in a brief so you get an accurate quote and a better build.
Read the guideINDUSTRY GUIDEA custom platform for online academies
Applications, enrolment, courses and coaching in one platform, with the TMMB Academy build.
Read the guidePRICINGWhat does custom software cost in the UK?
What moves a build up or down the range, with a worked example.
Read the guideCOMPARISONGoHighLevel alternative: a system you own
When to stay, when to move, and how to move off safely.
Read the guideGUIDECustom web app development for businesses
Turning a service or know-how into a product people pay for.
Read the guideCOMPARISONNo-code tools or a custom build?
Where no-code is enough and the signs you have outgrown it.
Read the guideINDUSTRY GUIDEEnrolment and follow-up automation for training providers
From enquiry to enrolment, learner onboarding and courses sold as a product.
Read the guideReady to talk about web apps & saas builds?
Book a free call. Tell us where you are and what is getting in the way, and we will scope it before anything is built.