1
1Blocker
1blocker.comAlso covers ios and privacy
1Blocker blocks ads, trackers, and unwanted web content in Safari on iPhone, iPad, and Mac, with rules and settings synced over iCloud.
Alternatives
The Best Lockdown Privacy Alternatives in 2026
24 alternatives3 free · 4 open source
Looking for something like Lockdown Privacy? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 3 are free or have a free plan and 4 are open source.
About Lockdown Privacylockdownprivacy.com
VisitLockdown Privacy offers an open-source firewall for blocking trackers, ads, and badware in apps on iPhone and iPad.
Top picks at a glance
First suggestion1Blocker1Blocker blocks ads, trackers, and unwanted web content in…Free or freemium optionwBlockFree, open-source ad blocker for Safari on iPhone, iPad and…Another optionMailTrackerBlockerThe MailTrackerBlocker extension for macOS Apple Mail…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | 1Blocker | — | Not stated | iOS, macOS |
| 2 | MailTrackerBlocker | — | Not stated | macOS, Web |
| 3 | AdGuard Mini | — | Not stated | Android, iOS, macOS |
| 4 | uBO Lite Safari | — | Not stated | iOS, macOS |
| 5 | wBlock | Free | Yes | iOS, macOS |
| 6 | Stay | Freemium | Not stated | iOS, Web |
| 7 | Hyphanet | — | Not stated | Linux, macOS, Web |
| 8 | LuLu | — | Not stated | macOS, Web |
| 9 | WhoAmI Project | — | Not stated | Linux, Web |
| 10 | OPNsense | — | Not stated | Web |
All Lockdown Privacy alternatives
2
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.
3
AdGuard Mini
adguard.com/en/adguard-safari/overview.htmlAlso covers ios and 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.
4
Also covers ios and privacy
uBlock Origin Lite by Raymond Hill is an App Store content blocker for iPhone, iPad and Mac with declarative filtering.
5
Also covers ios and privacy · open source · free
Free, open-source ad blocker for Safari on iPhone, iPad and Mac.
6
Also covers ios and 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.
7
Hyphanet
hyphanet.orgAlso covers macos and privacy · same kind of website
Hyphanet provides information and downloads for a project focused on protecting internet privacy.
8
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.
9
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.
10
OPNsense
opnsense.orgAlso covers privacy · same kind of website
OPNsense provides open-source firewall and routing software, with project documentation and support information on its site.
11
Also covers ios and privacy · open source · free
Block ads in Safari on Apple devices with wBlock, an open-source blocker that includes lists, scripts, and styles.
12
Also covers privacy · open source
Mistborn provides a self-hosted virtual private cloud with a web interface, firewall, WireGuard VPN, Pi-hole, DNSCrypt, and IP filtering.
13
Disroot
disroot.org/en/services/emailAlso covers ios and privacy · same kind of website
Disroot provides secure email accounts that can be accessed through desktop email clients or its webmail interface.
14
Also covers privacy · open source
This community guide collects recommendations for improving security and privacy on macOS.
15
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.
16
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.
17
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.
18
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.
19
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.
20
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.
21
DHS
objective-see.org/products/dhs.htmlAlso covers macos and privacy · same kind of website
Dylib Hijack Scanner is a utility that scans a computer for applications that may be vulnerable to dylib hijacking.
22
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.
23
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?.
24
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.
No alternatives match this filter.
Alternatives to similar tools
wBlock24 alternativesuBO Lite Safari24 alternativesStay24 alternativesmacOS Privacy Guide24 alternativesW Block24 alternativesMailTrackerBlocker24 alternatives
What is the best alternative to Lockdown Privacy?
Based on features, tags and platforms, the closest alternatives to Lockdown Privacy are 1Blocker, MailTrackerBlocker, and AdGuard Mini.
Is there a free alternative to Lockdown Privacy?
Yes. wBlock, Stay, and W Block are free or offer a free plan.
Are there open-source alternatives to Lockdown Privacy?
Yes: wBlock, W Block, Mistborn, and macOS Privacy Guide.
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