Yes. The app is free to download and free to use, with live prices, sync and unlimited transactions. Moonitor Pro is a one-time purchase, not a subscription, and it lifts the limits on coins, portfolios, watchlist markets and alerts.

Does Moonitor work on Windows and Linux?

Yes. There are builds for macOS 12 and later, Windows 10 and later, and Linux as a .deb, .rpm or AppImage. It is the same app on all three.

Do I need an account?

No. There is no sign-up and no login. Your portfolio is stored on your own computer, and there is no Moonitor server holding your balances.

Does Moonitor connect to my exchange account?

No, and it never asks for an API key. You record what you bought or sold yourself, and Moonitor prices it using public market data. Nothing can be traded or withdrawn through the app.

Do price alerts work when the app is closed?

Moonitor watches the market while it is running and tells you the moment your price is crossed, which is what a machine that stays on all day is good for. Nothing about your holdings leaves the computer to make that happen. Away from your desk, Moonitor for iPhone picks the same alerts up and delivers them there.

Can I use it on my Mac and my iPhone?

Yes. The Mac App Store version syncs with the iPhone app through your own private iCloud container. You can also point Moonitor at a folder in Dropbox, OneDrive, Google Drive or Syncthing, and every device watching that folder stays in step.

Which exchanges does it support?

Binance, Binance US, Bitget, Bybit, Coinbase, Crypto.com, HTX, Kraken, KuCoin, OKX, Bitfinex, Bitstamp, Bitvavo, Gate, MEXC and Poloniex. Every coin is priced through a market you choose, and you can change it at any time.

Free on Mac, Windows and Linux

Private crypto portfolio tracker for desktop

See what you hold, what it is worth, and whether you are actually up. Everything stays on your own computer.

Download Moonitor What Pro adds

No account
No tracking
No ads
No API keys

Moonitor running on macOS: a portfolio worth $52,935 with an allocation bar, a value chart and a table showing Bitcoin, Ethereum, Solana and Dogecoin

BTC––
ETH––
SOL––
XRP––
DOGE––
ADA––
LINK––
AVAX––
DOT––
LTC––
BCH––
UNI––
ATOM––
NEAR––
SUI––

exchanges: 16exchanges
currencies: 11currencies
accounts: 0accounts
trackers: 0trackers

The app

Three views, and you will live in all three

Every trade you made, in one list

Buys, sells and transfers grouped by month, filtered by coin or by type. Positions you have already closed sit at the top with the profit you actually made on each one.

The Activity screen in Moonitor for macOS listing buys and sells by month, with realised profit and closed positions above them

Price alerts

Get told the moment your price is hit

Set a level on any coin and Moonitor watches it for you. When the price crosses your line, a notification arrives. One-shot or repeating, on as many coins as you like.

Your own machine does the watching, so nothing about what you hold has to leave it. Away from your desk, Moonitor for iPhone picks the same alerts up.

A Bitcoin position in Moonitor showing quantity, average cost, value and unrealised profit, with a price alert armed above $150,000

Profit and loss

See what you actually made

Every coin shows what you paid on average, drawn straight onto the chart, so you can see the gap between that line and today at a glance.

The portfolio chart values what you really held on each day, so it agrees with the figures beside it. The percentage is your real return, not a first-to-last number flattered by the day you happened to buy in.

A Bitcoin price chart in Moonitor with a dotted line marking the average price paid, and buttons to switch between a line and candles

Your holdings never leave your computer

Your transactions, your holdings and your history are files on your own machine. There is no Moonitor account, because there is no Moonitor server holding your balances. Nothing is sent anywhere, and there is nothing to leak.

Prices come the other way: Moonitor asks an exchange what a coin is worth. It never says what you own.

Sync it the way you already sync everything

From the Mac App Store, turn on iCloud and your Mac and your iPhone keep each other up to date through your own private container.

Or point Moonitor at a folder in Dropbox, OneDrive, Google Drive or Syncthing and let the service you already trust carry it. Edit on two machines at once and the two are merged, not overwritten.

Details

The small things you will use every day

Your money, in your money

Each portfolio has its own currency, and changing it recalculates every total, profit included. Track in dollars, in euros, or in Bitcoin if that is what you are really counting.

A line or candles

Switch between the two on any coin, over a day or over five years.

Record what actually happened

Not just buys. Coins you sent or received are recorded too, so your holdings match reality and your profit is not thrown off by a transfer.

Buy
Sell
Transfer in
Transfer out

Hide every number

One switch turns every amount into dots and leaves prices showing. For screen sharing, and for open-plan offices.

Take it with you

Export the whole thing to a file whenever you like, and import it back on another machine. It is your data, in a format you can read.

Download

Works on Mac, Windows and Linux

Free to download on all three. Nothing to sign up for.

Latest release 4.0.0

macOS

macOS 12 or later. Apple Silicon and Intel.

The App Store version syncs with your iPhone through iCloud.

.dmgUniversal

Windows

Windows 10 or later. 64-bit and Arm.

.exeMost people .msiGroup Policy and Intune

Linux

64-bit and Arm.

.debDebian, Ubuntu .deb (Arm)Debian, Ubuntu .rpmFedora, RHEL AppImageEverything else AppImage (Arm)Everything else

A link not working? Browse every release, or get it from the Mac App Store.

Pricing

Free to use. One payment to lift the limits.

Moonitor Pro is a one-time purchase, not a subscription. Buy it once and it is yours.

What you get	Free	Pro
Live prices from 16 exchanges
Transactions recorded	Unlimited	Unlimited
Sync, and backups you can export
Coins tracked	5	Unlimited
Portfolios	1	Unlimited
Watchlist markets	10	Unlimited
Price alerts	1	Unlimited

How to get Pro

From the Mac App Store

Buy it inside the app. It is the same purchase as the iPhone app, so if you already bought Pro there, it is already yours here.

From Setapp

Pro is included. Nothing else to buy.

Downloaded from this site

Buy a key here and paste it into Settings. It is checked on your own machine, so the app never has to phone home to let you in.

Get Moonitor Pro Or buy it on the Mac App Store

Bought Moonitor before it became free? Pro is already yours.

Prices

Live prices from the exchange you actually use

Every coin gets its price from one market that you pick, and you can change it whenever you like. These are public prices. Moonitor never asks for an API key and never touches your exchange account.

Binance
Binance US
Bitget
Bybit
Coinbase
Crypto.com
HTX
Kraken
KuCoin
OKX
Bitfinex
Bitstamp
Bitvavo
Gate
MEXC
Poloniex

More detail in the guide to supported exchanges.

Questions

Frequently asked

Is Moonitor free?: Yes. The app is free to download and free to use, with live prices, sync and unlimited transactions. Moonitor Pro is a one-time purchase, not a subscription, and it lifts the limits on coins, portfolios, watchlist markets and alerts.
Does Moonitor work on Windows and Linux?: Yes. There are builds for macOS 12 and later, Windows 10 and later, and Linux as a .deb, .rpm or AppImage. It is the same app on all three.
Do I need an account?: No. There is no sign-up and no login. Your portfolio is stored on your own computer, and there is no Moonitor server holding your balances.
Does Moonitor connect to my exchange account?: No, and it never asks for an API key. You record what you bought or sold yourself, and Moonitor prices it using public market data. Nothing can be traded or withdrawn through the app.
Do price alerts work when the app is closed?: Moonitor watches the market while it is running and tells you the moment your price is crossed, which is what a machine that stays on all day is good for. Nothing about your holdings leaves the computer to make that happen. Away from your desk, Moonitor for iPhone picks the same alerts up and delivers them there.
Can I use it on my Mac and my iPhone?: Yes. The Mac App Store version syncs with the iPhone app through your own private iCloud container. You can also point Moonitor at a folder in Dropbox, OneDrive, Google Drive or Syncthing, and every device watching that folder stays in step.
Which exchanges does it support?: Binance, Binance US, Bitget, Bybit, Coinbase, Crypto.com, HTX, Kraken, KuCoin, OKX, Bitfinex, Bitstamp, Bitvavo, Gate, MEXC and Poloniex. Every coin is priced through a market you choose, and you can change it at any time.

Free on iPhone

The same tracker, in your pocket

Moonitor for iPhone is free, keeps your holdings on your device, and tells you when a market hits your price even when the app is closed.

Alerts that watch the marketSet a price and Moonitor tells you when the market gets there. Only the market and your target are ever sent, never your holdings.
Nothing leaves your phoneNo account, no tracking. Your holdings are stored on the device and synced through your own iCloud.
Home screen widgetYour total and today's move, without unlocking the app.

Download for iPhone See everything it does

Free to use, with an optional one-time Pro unlock

Moonitor watchlist on iPhone with live crypto prices

Moonitor portfolio on iPhone showing total value and equity chart

Set a price. Never miss the move.

Free on Mac, Windows and Linux, and every figure stays on your own machine.

Download Moonitor

Also free on iPhone, with alerts that watch the market, never your portfolio.