A Copilot Money alternative for Mac
A Copilot Money alternative for Mac has to clear a high bar, because Copilot already has a good Mac app. It reads your linked accounts, sorts the transactions, and shows budgets, investments and net worth in a window that feels at home on macOS. People who look for something else on the Mac are usually after one of two things: no bank connection, or a smaller job done well.
If you are leaving Copilot for reasons that have nothing to do with the Mac, such as the price or Android in the household, looking for a Copilot Money alternative covers those.
What to check in any Mac money app
- Is it a Mac app? A web page in a wrapper works, and it also forgets your window, ignores the menu bar and stops at the edge of the browser.
- Does it need your bank login? Most finance apps on the Mac start by asking you to connect accounts through an aggregator.
- Does it live where you look? Widgets in Notification Center and a menu bar item mean you can log something without opening a window.
- Does it follow you to your phone? Most saving decisions happen away from the desk.
Keep the Diff on a Mac
Keep the Diff records one thing: when you decide not to buy something, you log what you were ready to spend and what you actually spent. The difference is the Diff, and it adds up by week, by month and toward a goal. There is no bank integration in the app at all.
On a Mac you can get it two ways, and both are free to download.
- From the Mac App Store. Installs and updates like any other App Store app, needs macOS 14 or later, and Premium is bought through your Apple account.
- As a download from this site. A DMG, signed and notarized by Apple, for macOS 12 or later on Apple Silicon and Intel. It checks for its own updates, and Premium is bought in the app on Stripe's checkout page. Details are on the Mac app page.
Sign in with the same email on both and your Premium comes with you.
Widgets and the menu bar
Both Mac builds put Keep the Diff in the menu bar, where you can open the app or log a Diff without switching windows. Both also have Notification Center widgets, including one that shows how far along a goal is. The download from this site adds a small widget window you can leave on the desktop, turned on in Settings.
Copilot and Keep the Diff, side by side on a Mac
Checked October 2026. Plans and prices change, so confirm on each maker's site.
| Keep the Diff | Copilot Money | |
|---|---|---|
| What it records | Money you chose not to spend | Every transaction from linked accounts |
| Bank connection | None, by design | Built around it |
| Ways to get it on a Mac | Mac App Store, or a signed download | Mac App Store |
| Other devices | iPhone, iPad, Apple Watch, Android, Wear OS, Windows, Linux | iPhone, iPad, web |
| Cost | Logging is free. Premium is monthly, annual or Lifetime. | Subscription after a free trial |
Copilot is the better tool if you want your whole financial picture on the Mac: net worth, investments, every account in one place. Keep the Diff cannot show any of that. Keep the Diff is the better fit if what you wanted from a money app was to save on purpose, and you would rather type two numbers than hand over a bank login.
You can try it in your browser first, or compare it with the other apps that skip the bank in budget apps that don't connect to your bank.
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