Check file origin and cryptographic signing details from Finder with this macOS utility.
MailTrackerBlocker vs Kextviewr
How do MailTrackerBlocker and Kextviewr compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | MailTrackerBlocker | Kextviewr |
|---|---|---|
| What it is | The MailTrackerBlocker extension for macOS Apple Mail blocks email trackers, read receipts, and tracking pixels. | View details about kernel modules loaded on macOS with KextViewr, a utility from Objective-See. |
| Website | ||
| Type | App | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | macOS | macOS, Web |
| Open source | Not stated | Not stated |
| Language | English | — |
| Alternatives |
Other options to consider
Sites similar to both MailTrackerBlocker and Kextviewr.
Lockdown Privacy offers an open-source firewall for blocking trackers, ads, and badware in apps on iPhone and iPad.
Stay for Safari lists userscripts and ad blocking among its features, with ratings and reviews available on the App Store.
Monitor and control outgoing network connections on macOS with LuLu, a free, open-source firewall.
Suspicious Package provides a downloadable macOS disk image, with its page listing the current version and bundle identifier.
The Tor Project promotes online anonymity and tools to defend against tracking, surveillance, and censorship.






