System monitor for macOS · Native on Apple silicon
Tidix goes deeper than Activity Monitor: every core, the GPU and Neural Engine, every disk and network interface, and the apps that use them most. All in one fast, native app.
What it shows
Sampling runs in the background and pages refresh only while visible, so Tidix uses a fraction of a core instead of heating one up.
01 — Performance
Performance lists each device on its own: CPU, memory, GPU, Neural Engine, every physical disk, every network interface in use, power, and thermals. Pick one for its live chart over the last 1, 5, or 30 minutes and the apps that use it most.
02 — Processes
A process tree or a flat list with app icons and columns for CPU, memory, threads, disk reads and writes, power draw, and wakeups. Filter by apps, background processes, or owner. Quit a process or its whole tree, pause it, send it a signal, change its priority, or sample it.
03 — Apps
Installed apps with their version, source, last use, and size on disk. Startup items list the system extensions, drivers, and kernel extensions that apps installed, each linked to its app, with a switch to turn it on or off.
Click an app anywhere to see its state, last use, uptime, version, size on disk, processes, live usage, and up to 30 days of history. Uninstall it by moving the app and its related files to the Trash.
Summary ranks the apps that used the most network, CPU, memory, energy, or disk over the last hour, 24 hours, 7 days, or 30 days, from a history saved on your Mac.
Search across Tidix with ⌘F or ⌘K and jump straight to a process, an app, or a disk.
Monitoring profiles from Power saving to Diagnostic, launch at login, running in the background, a global keyboard shortcut, and the units you prefer.
Tidix checks for updates at most once a day and installs one only after you agree and its signature is verified.
English, Spanish, French, and German, switchable without a restart. Light or dark, or follow your Mac, with your own accent color.
Privacy
Tidix contacts the license service only to activate, check, and deactivate. Monitoring data stays on your Mac.
Pricing
$5Regular price $49
per Macone-time
14-day refund if it's not for you
Launch ladder · 3 / 250 claimed
After launch, every Mac is $49, one-time.
Checkout runs on Paddle, our merchant of record. You'll see the final price in your currency, including any sales tax or VAT.
Still stuck? Write to [email protected].
Each license covers a set number of Macs. Activating Tidix on a Mac takes one seat, and activating the same Mac again doesn't take another. When every seat is in use, deactivate one in the Tidix app before adding another Mac.
Deactivate the license in Tidix on the old Mac. The seat is free right away, so you can activate the new Mac.
Your license key is in the checkout email. You can also sign in with the email you bought with: your account lists every license key for that address.
Tidix contacts the license service only to activate, check, and deactivate. If it can't reach the service, it keeps working for up to 30 days after the last successful check. Your monitoring data never leaves your Mac.
macOS 13 or later. Tidix is native on Apple silicon. A few readings, such as other users' processes and energy counters, need the optional privileged helper, which you can turn on in Settings.
Checkout runs on Paddle, which acts as the reseller and merchant of record. Paddle handles payment, sales tax, and your receipt.
Every core, sensor, disk, and process on your Mac, in one native app you pay for once.
Buy Tidix — from $5One-time purchase · 14-day refund · macOS 13 or later