Eleven countries in a quiet week — that's a normal Mac. See every company yours talks to, and silence it with one switch. No account, no VPN.
Your Mac talks to hundreds of servers you never chose. Advertisers, analytics firms, data brokers — quietly, every day. NetMute shows you exactly who, on a live world map, and lets you silence them with one switch. Everything runs on your Mac. No account. No VPN.
WHERE YOUR DATA GOES
A live map of every country your apps reach, with arcs from your Mac to each destination. See at a glance how far your data really travels — eleven countries in a quiet week is normal.
APP X-RAY
Open any app and see every domain it contacts, ranked by frequency and sorted into analytics, advertising, fingerprinting, telemetry and first-party. Each app earns a Privacy Grade from A to F. Block what leaks, keep what the app actually needs.
PRIVACY DASHBOARD
Your overview ranks the companies reaching for your data and breaks them down by category — the full picture, every time you open NetMute.
TRACKER SHIELD
Known tracker domains, blocked across every app on your Mac. The 50 loudest offenders are silenced from the start; Pro adds the full list plus optional Hagezi and EasyPrivacy community lists. NetMute flags the rare domain an app genuinely needs, so blocking never quietly breaks it.
SAFARI SHIELD
Trackers and ads stopped inside Safari, by a content blocker that never sees a page you visit. The protection report shows how much of your measured tracker contacts each list actually catches — and no percentage at all until something has been measured.
PROFILES
One click swaps your whole setup — which apps may connect and which domain groups are blocked. Build groups like Social, Streaming or News once, then assign them to Work, Focus or Travel.
DATA LIMITS
Cap data per app, for your whole Mac, or on one network only. Set a tight limit for a phone hotspot and a looser one for café Wi-Fi. Hit the cap and NetMute holds the line — perfect for tethering and roaming.
MADE FOR TRAVEL
Heading abroad? A Travel profile silences background hogs, caps roaming data and shows which apps burned your gigabytes on every network — hotspot, hotel Wi-Fi or tethering.
NETWORK AUTOMATION
Assign a profile to each Wi-Fi. Join your hotspot and NetMute locks things down; back home it opens up again — automatically, every time.
SCHEDULES
Time-based rules: silence social apps overnight, switch to a Work profile during office hours.
DOMAIN BLOCKS
Block a single domain everywhere, or only on mobile networks. Always means always — across every app on the Mac.
REPORTS
Every byte accounted for, with a weekly breakdown and the world map. 90 days of history, kept on your Mac only.
LOCAL-FIRST PRIVACY
NetMute uses Apple's Network Extension framework — the same APIs Apple's own privacy features run on. No VPN, no proxy, no account. Your network activity never leaves your Mac. The optional community tracker list fetches signed public files; nothing about your usage is ever uploaded.
WHAT PRO ADDS
Pro unlocks the full Tracker Shield, App X-Ray grades, per-network Data Limits, Schedules, unlimited Profiles with domain groups, and 90-day Reports. Every install opens the complete shield for 24 hours, so you can see what it catches before you decide.
WHO BUILT THIS
NetMute is a one-person project, built in Munich. Mail support@balane.tech with anything — bugs, requests, awkward wording. Every message reaches me directly.
REQUIREMENTS
macOS 26 Tahoe or later. Universal (Apple Silicon and Intel).
PRIVACY
NetMute collects no personal data and runs no servers of its own. See the in-app Privacy Policy for details.
TERMS OF USE
Use of NetMute is subject to Apple's Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
This app hasn’t received enough ratings or reviews to display an overview.
Exactly what I was looking for
BigPinkFloyd
This is a beautifully made software for macOS. I was looking for something exactly like this. You can use it to block internet access to any app or just block specific domains per app or per entire machine. It also blocks all tracking and shows you details on what each app is accessing. The developer is very responsive to emails and requests. He is going to add settings export/import in a future release. And it’s a one time purchase instead of a subscription. Highly recommend this app
Developer Response
Thank you, I really appreciate the review!It’s great to hear that NetMute is doing what you were looking for. If you ever have a question, find something that feels off, or have an idea for NetMute, just send me a message at support@balane.tech. I read all of it.Thanks again!Jonas
Setup in one window
Three windows became one flow of eight steps, and the graphic leads. Before, setup took the start window's space and still counted it as seen.
A backlog instead of a dialog
Silent mode lets everything run and writes down every address an app contacts for the first time. You decide later, in one pass, under "Rules". The list grows while you watch, the number at the top really leads to the rows, switching off no longer throws away what was collected, and after a restored backup the count starts at the right point.
Troubleshooting for apps
Enter an app or an address: NetMute says whether and why something is blocked, with the allow button right next to it. Also on right-click on any app.
A report for support
One button collects the state of your installation. You see all of it and send it yourself.
Fixed
The filter reinstall loop ("waiting for approval" is not "reinstall"), cold start and the DNS proxy kept the whole Mac waiting, a hard data limit now survives the main switch, monitoring mode keeps measuring while protection is off, the privacy grade measures the share of trackers instead of their number, and backup failed to back up on both paths.
Version 2.3.5
The developer, Jonas Hoettler, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Location
Identifiers
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More