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365Build ยท Custom Microsoft 365 apps

If it doesn't exist yet, we build it.

Custom Power Apps, SharePoint solutions and integrations, built inside your own Microsoft 365. No new platform, no new logins, and your data stays in your environment.

Your Microsoft 365

SharePointTeamsPower PlatformEntra
365People365Time365ClinicYour custom app
Apps slot into what you already have. Nothing to host and no new platform.
Works with
  • SharePoint
  • Teams
  • Power Apps
  • Power Automate
  • Power BI
  • Entra

What we build

Apps shaped around how you actually work.

Power Apps

Desktop and mobile apps for your team, with the screens and fields you need.

SharePoint solutions

Lists, libraries, portals and intranet pages, set up properly.

Integrations

Connect Microsoft 365 to your accounting, payroll or line-of-business systems.

Power BI reporting

Dashboards built on the data your apps collect.

AI features

Summaries, document reading and assistants where they help.

Built to be supported

Documented and built to your IT standards, so your team can own it.

Proof

365Clinic started as a custom build.

365Clinic began as a custom app for a Calgary longevity clinic: booking, intake, exams, bloodwork, AI-drafted notes and generated patient reports, all in the clinic's own Microsoft 365. It's now a product other clinics can use.

See 365Clinic
  1. Discover

    A short call to map the process, the people involved and what good looks like.

  2. Configure

    We set the app up in your Microsoft 365 with your fields, approvers and rules.

  3. Go live

    We test it with your team, train them and switch it on.

  4. Support

    We stay on hand for changes and questions, and your IT team keeps full control.

FAQ

Common questions.

How much does a custom app cost?

It depends on the scope. We'll give you a fixed quote after a discovery call, so there are no surprise invoices.

Who owns the app?

You do. It's built in your Microsoft 365 and documented for your IT team.

Can you take over an app someone else built?

Often, yes. We'll review it first and tell you what we find.

Do we need new Microsoft licences?

Usually not. Our apps run on the Microsoft 365 business plans most companies already have. If something needs an extra licence, we'll tell you before you commit.

Got a process that needs its own app?

Book a free 30-minute process audit. You'll leave with your top 3 fixes.

Press it, or book a demo instead.