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Best of MacPip

Best one-time purchase security and privacy apps for Mac

Updated Nov 14, 2026, from what MacPip lists today.

Short answer

MacPip lists 8 one-time purchase security and privacy apps for Mac, and MacPip has checked none of them yet.2 of them have a free version.All of them sell a one-time license.1 of them is paid by subscription.There is no single best one-time purchase security app for everyone, so MacPip does not rank them.If you want it free, start with Scrim.

Checked apps come first, newest check first. Never ordered by payment.

What these 8 apps offer, by their listings. An app can offer several, so the bars do not add up to 8.
Free version2 of 8
Pay once8 of 8
Subscription1 of 8
Native to Apple silicon7 of 8
Open source0 of 8
Works offline5 of 8
Checked0 of 8
One-time price in US dollars, as each listing states it, lowest first. 1 app has no plain dollar one-time price and is left out. Launch prices count where the listing says so.
Cloak$9.99
Minim$9.99
Cookie$24.99
WiFiSpoof$24.99

Compared

AppWhat it doesPriceFree or paidApple siliconOpen sourceMade byChecked
InvisibleInvisible hides personal files on your Mac behind a password or biometric authentication$9.99 once, 2-week free trialOne-timeYes, and Intel, its maker saysNoSweetP ProductionsPending
MinimMinim is a native Safari content blocker that uses regex-style rules to stop trackers$9.99 once, 2-week free trialOne-timeYes, and Intel, its maker saysNoSweetP ProductionsPending
PrivatusAutomatically clears browser traces when you quit your browser.$9.99 once, 2-week free trialOne-timeYes, and Intel, its maker saysNoSweetP ProductionsPending
WiFiSpoofRandomize your Mac’s Wi-Fi and Ethernet MAC address for more privacy.$24.99 once, 2-week free trialOne-timeYes, and Intel, its maker saysNoSweetP ProductionsPending
CookieProtect your online privacy with automatic cookie removal$24.99 once, 2-week free trialOne-timeSubscriptionYes, and Intel, its maker saysNoSweetP ProductionsPending
CloakPrivacy for your Mac. Lock apps and websites, hide apps, encrypt folders$9.99 onceOne-timeNot statedNoNot statedPending
ScrimCover sensitive info on your Mac while you screen shareFree, Solo $6, Duo $12, Ultra $29Free versionOne-timeYes, Apple silicon only, its maker saysNoNot statedPending
KilobatMac network monitor with optional threat blockingFree, Pro $29 once, 7-day trialFree versionOne-timeYes, and Intel, its maker saysNoPhilip SeifiPending

The apps, one by one

Minim app icon

Minim

Minim is a native Safari content blocker that uses regex-style rules to stop trackers

Pay onceApple siliconWorks offline
Minim on a Mac

From its maker: Minim is a native Safari content blocker that uses regex-style rules to stop trackers, scripts and unwanted resources from downloading, improving privacy and speed.

Price
$9.99 once, 2-week free trial
Needs
macOS 11 Big Sur or later

Minim on MacPip More security and privacy apps

Privatus app icon

Privatus

Automatically clears browser traces when you quit your browser.

Pay onceApple siliconWorks offline
Privatus on a Mac

From its maker: Privatus automatically removes cookies, cache, saved form data, and browsing history when you close your browser. It works with major browsers and supports iCloud and notifications.

Price
$9.99 once, 2-week free trial
Needs
macOS 14 Sonoma or later

Privatus on MacPip More security and privacy apps

WiFiSpoof app icon

WiFiSpoof

Randomize your Mac’s Wi-Fi and Ethernet MAC address for more privacy.

Pay onceApple silicon
WiFiSpoof on a Mac

From its maker: WiFiSpoof lets you change or randomize your Mac’s Wi-Fi or Ethernet MAC address, create custom rules for favorite networks, and use global shortcuts. It can help protect privacy on public Wi-Fi and supports network security testing.

Price
$24.99 once, 2-week free trial
Needs
macOS 14 Sonoma or later

WiFiSpoof on MacPip More networking and VPN apps

Cloak app icon

Cloak

Privacy for your Mac. Lock apps and websites, hide apps, encrypt folders

Pay onceWorks offline
Cloak on a Mac

From its maker: Cloak is a privacy app for macOS. Pick an app and it will not open without Touch ID or your password.

Deal
50% off
Price
$9.99 once
Needs
macOS 13 Ventura or later
Its maker says it replaces
Cisdem AppCrypt, Shoo, Lockish, FaceGate, AppLocker, iLocker

Cloak on MacPip More security and privacy apps

Scrim app icon

Scrim

Cover sensitive info on your Mac while you screen share

Free versionPay onceApple siliconWorks offline
Scrim on a Mac

From its maker: Scrim is a macOS screen privacy utility that creates persistent, floating overlay masks to hide sensitive on-screen content during screen sharing, presentations, livestreams, and demos. Built natively in Swift for macOS Sequoia, it runs entirely offline with zero telemetry.

Price
Free, Solo $6, Duo $12, Ultra $29
Needs
macOS 15 Sequoia or later

Scrim on MacPip More security and privacy apps

Kilobat app icon

Kilobat

Mac network monitor with optional threat blocking

Free versionPay onceApple silicon
Kilobat on a Mac

Kilobat watches your Mac's network connections and tells you which app, process or recognized coding agent is behind each one. It can block destinations on public malware, phishing and scam lists, and it can block trackers too.

Tracker blocking is free. Threat blocking and the agent guard need Pro, which is $29 once, with a 7-day trial. Its maker, Philip Seifi, is plain about the limits: it does not scan files, and a threat that is on no list can still get through.

The desktop app is proprietary, and a separate command line tool is open source under GPL-3.0. It runs on Apple silicon and Intel and needs macOS 14 Sonoma or later.

Price
Free, Pro $29 once, 7-day trial
Needs
macOS 14 Sonoma or later

Kilobat on MacPip More security and privacy apps

Which one to pick

What to look for

Look for who makes it, exactly what it monitors or blocks, and whether it is signed and notarized.

Questions

What is the best one-time purchase security app for Mac?

There is no single best one for everyone. MacPip lists 8: Invisible, Minim, Privatus, WiFiSpoof, Cookie, Cloak, Scrim, Kilobat. If you want it free, look at Scrim. If you would rather pay once than subscribe, look at Invisible. If you want it to run natively on Apple silicon, look at Minim. If you need it to work offline, as its maker says it does, look at Privatus.

Which one-time purchase security and privacy apps run natively on Apple silicon?

By their makers' word or by our check: Invisible, Minim, Privatus, WiFiSpoof, Cookie, Scrim, Kilobat.

Which one-time purchase security and privacy apps has MacPip checked?

None yet. They say Check pending until they are checked.

How does MacPip order these apps?

Checked apps come first, newest check first, then the rest by when they were added. Payment never changes the order, and sponsored rows are labeled and kept apart.

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