1
Also covers ad blocker, 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.
Alternatives
The Best 1Blocker Alternatives in 2026
24 alternatives3 free · 5 open source
Looking for something like 1Blocker? 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 5 are open source.
1Blocker blocks ads, trackers, and unwanted web content in Safari on iPhone, iPad, and Mac, with rules and settings synced over iCloud.
Top picks at a glance
First suggestionW BlockBlock ads in Safari on Apple devices with wBlock, an…Another optionAdGuard MiniAdGuard Mini blocks ads in Safari on Mac and is described…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | W Block | Free | Yes | iOS, macOS |
| 2 | AdGuard Mini | — | Not stated | Android, iOS, macOS |
| 3 | wBlock | Free | Yes | iOS, macOS |
| 4 | Lockdown Privacy | — | Not stated | iOS, Web |
| 5 | uBO Lite Safari | — | Not stated | iOS, macOS |
| 6 | Stay | Freemium | Not stated | iOS, Web |
| 7 | MailTrackerBlocker | — | Not stated | macOS, Web |
| 8 | USBGuard | — | Yes | Linux |
| 9 | Telemetry.md | — | Not stated | Web |
| 10 | Linux Hardening | — | Not stated | Linux, Web |
All 1Blocker alternatives
2
AdGuard Mini
adguard.com/en/adguard-safari/overview.htmlAlso covers ad blocker, ios, and privacy
AdGuard Mini blocks ads in Safari on Mac and is described as helping protect privacy and reduce page loading times.
3
Also covers ios and privacy · same kind of app · open source · free
Free, open-source ad blocker for Safari on iPhone, iPad and Mac.
4
Lockdown Privacy
lockdownprivacy.comAlso covers ios and privacy
Lockdown Privacy offers an open-source firewall for blocking trackers, ads, and badware in apps on iPhone and iPad.
5
Also covers ios and privacy · same kind of app
uBlock Origin Lite by Raymond Hill is an App Store content blocker for iPhone, iPad and Mac with declarative filtering.
6
Also covers ios and privacy · free plan
Stay for Safari lists userscripts and ad blocking among its features, with ratings and reviews available on the App Store.
7
MailTrackerBlocker
apparition47.github.io/MailTrackerBlockerAlso covers privacy
The MailTrackerBlocker extension for macOS Apple Mail blocks email trackers, read receipts, and tracking pixels.
8
Also covers privacy · open source
Set USB device authorization rules with USBGuard, a framework for controlling device access.
9
Telemetry.md
gist.github.com/ave9858/a2153957afb053f7d0e7ff…Also covers privacy
Read the telemetry disclosure and settings for the Telemetry.md GitHub Gist.
10
Linux Hardening
vez.mrsk.me/linux-hardening.htmlAlso covers privacy
This guide collects Linux kernel and userland settings for improving security and usability, targeting Arch Linux and potentially other distributions.
11
GPG Suite
gpgtools.orgAlso covers privacy · same kind of app
GPG Mail 8 for macOS Golden Gate is in beta, and the GPGTools page lists installation instructions, known issues, and support information.
12
Disroot
disroot.org/en/services/emailAlso covers ios and privacy
Disroot provides secure email accounts that can be accessed through desktop email clients or its webmail interface.
13
Also covers ios and privacy · open source
Process macOS and iOS disk images or live machines with mac_apt to extract forensic data and metadata.
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 privacy
Check which software is persistently installed on a Mac with KnockKnock, a tool for inspecting startup items.
16
Tunnelblick
tunnelblick.netAlso covers privacy
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 privacy
Check file origin and cryptographic signing details from Finder with this macOS utility.
18
BlockBlock
objective-see.org/products/blockblock.htmlAlso covers privacy
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 privacy
Get alerts when an app accesses a Mac microphone or camera with OverSight.
20
LuLu
objective-see.org/products/lulu.htmlAlso covers privacy
Monitor and control outgoing network connections on macOS with LuLu, a free, open-source firewall.
21
DHS
objective-see.org/products/dhs.htmlAlso covers privacy
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 privacy
Suspicious Package provides a downloadable macOS disk image, with its page listing the current version and bundle identifier.
23
Freenet
freenet.orgAlso covers privacy
Freenet offers peer-to-peer apps that operate without company control or dedicated servers, according to the project site.
24
RansomWhere?
objective-see.org/products/ransomwhere.htmlAlso covers privacy
Detect possible macOS ransomware by monitoring file encryption activity with RansomWhere?.
No alternatives match this filter.
Alternatives to similar tools
wBlock24 alternativesuBO Lite Safari24 alternativesStay24 alternativesmacOS Privacy Guide24 alternativesW Block24 alternativesLockdown Privacy24 alternatives
What is the best alternative to 1Blocker?
Based on features, tags and platforms, the closest alternatives to 1Blocker are W Block, AdGuard Mini, and wBlock.
Is there a free alternative to 1Blocker?
Yes. W Block, wBlock, and Stay are free or offer a free plan.
Are there open-source alternatives to 1Blocker?
Yes: W Block, wBlock, USBGuard, and macapt.
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