Software

Smart Software, Built for the Web

At 3 Legs Internet, we design and develop custom web-based software that helps businesses run smarter. Whether you need a booking system, customer portal, or a full-scale business platform, we build solutions that live in the browser — not on your desktop or app store.

Our software runs on any device with a web browser, giving you flexibility, scalability, and instant access from anywhere.

What We Build

We specialise in cloud-based software that replaces outdated desktop systems and avoids the complexity of native mobile apps. Our solutions include:

  • Web Apps – Responsive, mobile-friendly applications that behave like native apps but run in your browser. Ideal for customer-facing tools, internal systems, or progressive web apps.
  • Business Platforms – Custom-built systems for bookings, databases, workflows, and more. Designed around how you work, not how software thinks you should.
  • SaaS & Custom Development – Use our ready-made platforms (like 3Legs CMS or Web Cart) or let us build something entirely bespoke.

We’ll help you choose the right approach — whether that’s a fast-launch SaaS solution or a fully tailored system built from scratch.

Hosted, Supported, and Secure

All our software is hosted on infrastructure we operate locally on the Isle of Man, giving you:

  • Reliable uptime and performance
  • Secure access and data protection
  • Direct support from our team — no ticket queues or offshore call centres

And with our Software Support Agreements, you get peace of mind knowing we’re here when you need us — with clear SLAs, proactive monitoring, and flexible support levels.

Built for Businesses Like Yours

We’ve helped retailers, service providers, charities, and government bodies streamline operations and deliver better digital experiences. If you’ve got a process that’s clunky, manual, or stuck in spreadsheets — we can turn it into a smart, scalable web solution.

 Let’s Talk Software

Whether you need a simple web app or a complex business system, we’ll help you scope it, build it, and support it. Contact us or call 01624 626892 to start the conversation.

Callback Request

If you would like us to call you back to discuss your requirements then please completed the following form.

Call Me Back