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Harbourside Digital

Custom web apps

When a website isn't the thing you need

Booking systems, customer portals, dashboards and SaaS MVPs — custom-built in real code, scoped properly, and priced up front so you know what you're committing to before you commit to it.

What we build

A website tells people about you. An app lets them do something.

If you've outgrown a spreadsheet, or the off-the-shelf tool almost does what you need but not quite, this is the conversation.

Internal tools

The spreadsheet everyone edits and nobody trusts, replaced with something built around how your team actually works.

Customer portals

Somewhere your clients can log in, see their own information and sort things themselves instead of ringing you.

Booking & scheduling

When off-the-shelf booking can’t handle your rooms, staff, rates or rules — a system that can.

Dashboards

Numbers from the places they already live, pulled into one screen you can actually read.

SaaS MVPs

A working first version of your product, in front of real users, built to be extended rather than thrown away.

Calculators & tools

Quote builders, estimators and interactive tools that answer a question and capture an enquiry while they do it.

How it works

Scoped before it's started, so the price doesn't move

  1. Scoping

    We work out what it needs to do and where the edges are. You get it in writing, with a fixed price, before anything is committed.

  2. Architecture

    How the data is shaped and what connects to what — decided before code, because that is the expensive thing to change later.

  3. Build

    You see it on a staging link early and often, so it is shaped as it goes rather than revealed at the end.

  4. Launch & after

    Deployed, monitored and looked after. New features are quoted separately so you are never surprised by a bill.

Pricing

Fixed price, agreed in writing

No hourly billing and no open-ended invoices. We scope it, we price it, and that's the price. New features after launch are quoted separately.

SaaS MVP

From £1,250

one-off build

A working v1, in front of real users.

  • Scoping and user flows agreed up front
  • Built in Next.js with a real database
  • Accounts, payments and your core feature set
  • Fixed price against a written scope
  • Hosted on managed infrastructure
Get a quote
Most common

Production web app

From £2,500

quoted on scope

The full thing, built to be relied on.

  • Full discovery and written scope
  • Custom data model and architecture
  • Multiple users, roles and permissions
  • Billing and third-party integrations
  • Staging and production environments
Get a quote

Care & maintenance

£199

per month, after launch

Kept fast, secure and supported.

  • Hosting and infrastructure
  • Uptime monitoring
  • Security and dependency updates
  • Backups and recovery
  • Priority support, direct to us
Talk to us

All prices exclude VAT — we're not VAT registered, so there's none to add.

Get started

Tell us what you're trying to fix.

A free call, fifteen minutes, and an honest answer either way — including if we don't think you need a new website.