1
What's Your Sign?
objective-see.org/products/whatsyoursign.htmlAlso covers macos and privacy · same kind of website
Check file origin and cryptographic signing details from Finder with this macOS utility.
Alternatives
The Best DHS Alternatives in 2026
24 alternatives1 free · 1 open source
Looking for something like DHS? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 1 are open source.
Dylib Hijack Scanner is a utility that scans a computer for applications that may be vulnerable to dylib hijacking.
Top picks at a glance
First suggestionWhat's Your Sign?Check file origin and cryptographic signing details from…Free or freemium optionStayStay for Safari lists userscripts and ad blocking among its…Open source optionGoogertellerHear when a computer sends requests to Google with…Another optionKextviewrView details about kernel modules loaded on macOS with…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | What's Your Sign? | — | Not stated | macOS, Web |
| 2 | Kextviewr | — | Not stated | macOS, Web |
| 3 | Qubes | — | Not stated | Web |
| 4 | Googerteller | — | Yes | Linux |
| 5 | KnockKnock | — | Not stated | macOS, Web |
| 6 | Tunnelblick | — | Not stated | macOS, Web |
| 7 | MailTrackerBlocker | — | Not stated | macOS, Web |
| 8 | BlockBlock | — | Not stated | macOS, Web |
| 9 | OverSight | — | Not stated | macOS, Web |
| 10 | LuLu | — | Not stated | macOS, Web |
All DHS alternatives
2
Kextviewr
objective-see.org/products/kextviewr.htmlAlso covers macos and privacy · same kind of website
View details about kernel modules loaded on macOS with KextViewr, a utility from Objective-See.
3
Qubes
qubes-os.orgAlso covers privacy · same kind of website
Qubes OS is a free, open-source operating system for personal computers that uses compartmentalization as a security approach.
4
Also covers privacy · open source
Hear when a computer sends requests to Google with Googerteller, which provides audible feedback about browsing activity.
5
KnockKnock
objective-see.org/products/knockknock.htmlAlso covers macos and privacy · same kind of website
Check which software is persistently installed on a Mac with KnockKnock, a tool for inspecting startup items.
6
Tunnelblick
tunnelblick.netAlso covers macos and privacy · same kind of website
Tunnelblick is free, open-source macOS software for controlling OpenVPN connections, with downloads and support information on its site.
7
MailTrackerBlocker
apparition47.github.io/MailTrackerBlockerAlso covers macos and privacy · same kind of website
The MailTrackerBlocker extension for macOS Apple Mail blocks email trackers, read receipts, and tracking pixels.
8
BlockBlock
objective-see.org/products/blockblock.htmlAlso covers macos and privacy · same kind of website
BlockBlock monitors for malware that installs itself persistently to run automatically after a restart or login.
9
OverSight
objective-see.org/products/oversight.htmlAlso covers macos and privacy · same kind of website
Get alerts when an app accesses a Mac microphone or camera with OverSight.
10
LuLu
objective-see.org/products/lulu.htmlAlso covers macos and privacy · same kind of website
Monitor and control outgoing network connections on macOS with LuLu, a free, open-source firewall.
11
SuspiciousPackage
mothersruin.com/software/SuspiciousPackage/get…Also covers macos and privacy · same kind of website
Suspicious Package provides a downloadable macOS disk image, with its page listing the current version and bundle identifier.
12
RansomWhere?
objective-see.org/products/ransomwhere.htmlAlso covers macos and privacy · same kind of website
Detect possible macOS ransomware by monitoring file encryption activity with RansomWhere?.
13
Hyphanet
hyphanet.orgAlso covers macos and privacy · same kind of website
Hyphanet provides information and downloads for a project focused on protecting internet privacy.
14
Also covers privacy · same kind of website · free plan
Stay for Safari lists userscripts and ad blocking among its features, with ratings and reviews available on the App Store.
15
Freenet
freenet.orgAlso covers privacy · same kind of website
Freenet offers peer-to-peer apps that operate without company control or dedicated servers, according to the project site.
16
AdGuard Mini
adguard.com/en/adguard-safari/overview.htmlAlso covers privacy · same kind of website
AdGuard Mini blocks ads in Safari on Mac and is described as helping protect privacy and reduce page loading times.
17
OnionHop
onionhop.deAlso covers privacy · same kind of website
OnionHop routes desktop traffic through Tor, with proxy and system-wide VPN modes, bridges, split tunneling, and a kill switch.
18
Lockdown Privacy
lockdownprivacy.comAlso covers macos and privacy · same kind of website
Lockdown Privacy offers an open-source firewall for blocking trackers, ads, and badware in apps on iPhone and iPad.
19
LinkLiar
halo.github.io/LinkLiarAlso covers macos and privacy · same kind of website
LinkLiar helps spoof a Mac Wi-Fi MAC address through a Swift status menu app documented in its handbook.
20
Linux Hardening
madaidans-insecurities.github.io/guides/linux-…Also covers privacy · same kind of website
Follow this Linux hardening guide for steps to improve the security of a Linux system.
21
Tor Browser
torproject.orgAlso covers privacy · same kind of website
The Tor Project promotes online anonymity and tools to defend against tracking, surveillance, and censorship.
22
ShuffleStacks
shufflecake.netAlso covers privacy · same kind of website
Shufflecake is a Linux tool for creating multiple hidden filesystems with plausible deniability.
23
Securely Wipe Disk
wiki.archlinux.org/title/Securely_wipe_diskAlso covers privacy · same kind of website
The ArchWiki guide covers securely wiping a disk, with related security articles and Arch Linux resources on the wiki.
24
WhoAmI Project
owerdogan.github.io/whoami-projectAlso covers privacy · same kind of website
Use the WhoAmI Project to configure enhanced privacy and anonymity for Debian- or Arch-based Linux distributions.
No alternatives match this filter.
Alternatives to similar tools
Stay24 alternativesLinux Hardening24 alternativesGoogerteller24 alternativesMailTrackerBlocker24 alternativesLockdown Privacy24 alternativesSecurely Wipe Disk24 alternatives
What is the best alternative to DHS?
Based on features, tags and platforms, the closest alternatives to DHS are What's Your Sign?, Kextviewr, and Qubes.
Is there a free alternative to DHS?
Yes. Stay is free or offer a free plan.
Are there open-source alternatives to DHS?
Yes: Googerteller.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative