The all-in-one CRM for service businesses

Run your whole service business from one desk.

Customers, scheduling & dispatch, invoicing, recurring billing, two-way texting, and QuickBooks sync — one app, on every device you own.

Open the web app Download the app

Windows · macOS · Linux · Android  —  iPhone coming soon

Everything in one app

The whole job, from first call to paid invoice

Stop stitching together five tools. XtremeCRM keeps the office, the trucks, and the books on the same page.

  • Customers

    Every account, contact, property, and conversation in one tidy record — no more sticky notes and spreadsheets.

  • Scheduling & dispatch

    Put the right tech in the right place. Build the day's schedule, dispatch crews, and keep the calendar honest.

  • Orders & invoicing

    Quote it, do the work, invoice it — without retyping anything in between.

  • Recurring billing & payments

    Service plans and renewals bill themselves on schedule, and customers pay online.

  • Two-way SMS + email

    Text and email customers from the same screen you book them on — replies land right back on their record.

  • QuickBooks Online sync

    Invoices and payments flow into QuickBooks Online on their own, so the books stay current without double entry.

Built for your trade

Purpose-built workflows, not a blank CRM

XtremeCRM grew up inside real service businesses. These industries get workflows shaped to how the work actually happens.

Pet containment dealers

Track every installed fence, run battery plans that bill on schedule, and send renewal reminders before the collar goes quiet.

  • Installations
  • Battery plans
  • Renewal reminders

Whole-house water filtration

Know which system is in which house, schedule filter changes before they're overdue, and keep service plans renewing.

  • Systems by property
  • Filter-change scheduling
  • Service plans

Freezer & food delivery

Plan routes, keep recurring deliveries on cadence, and manage standing orders without a wall of paper.

  • Routes
  • Recurring deliveries
  • Standing orders

Getting started

Up and running in an afternoon

  1. 1

    Sign up & import

    Bring your customer list with you. Start from a spreadsheet and have real records the same day.

  2. 2

    Schedule & serve

    Book the work, dispatch the crew, and message customers from the same screen.

  3. 3

    Bill & grow

    Invoice on the spot, put plans on recurring billing, and let payments sync to QuickBooks.

One app, every device

Get XtremeCRM on your desk and in your truck

Use it in the browser at beta.xtremecrm.com, or install the native app — it keeps itself up to date.

macOS

Apple Silicon · self-updating

Download for Mac

First launch: right-click the app and choose Open (it isn't notarized yet).

Linux

AppImage · 64-bit · self-updating

Download AppImage

Make it executable first: chmod +x Xtreme.App.AppImage, then run it.

Android

Direct APK · 64-bit

Download APK

Installs outside the Play Store — allow installs from this source when Android asks.

iPhone: coming soon — the iOS app is on its way.

Bring your whole business to one desk

Sign in from any browser, or install the app on the machines you already use.

Open the web app See downloads