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AdLock alternatives: 4 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave AdLock: closed source and paid only, and fewer advanced options than AdGuard. We ranked 4 alternatives by how directly each one replaces AdLock, then by reviews, real visits and how recently each app's facts were checked against its own website. AdGuard currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1uBlock Origin logouBlock OriginOpen sourceYesBrowser extension, Android5 of 562.6
2Blokada logoBlokadaFree plan + paidYesAndroid, iOS4 of 457.2
  1. uBlock Origin logo

    1. uBlock OriginTop pick

    Best for: Firefox users who want the most capable, lightweight browser blocker available

    Open sourceBrowser extension, Android

    62.6

    score / 100

    Why switch from AdLock

    Free and open source, if browser-only blocking is enough.

    Pros

    • Very efficient on CPU and memory
    • Deep controls: custom filters, element picker, dynamic filtering
    • No acceptable-ads programme, no donations sought

    Cons

    • Removed from the Chrome Web Store; Chromium support is ending
    • Advanced mode is easy to misconfigure
    • Browser-only, so it can't block ads inside apps
    Visit uBlock Origin Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is uBlock Origin a good AdLock alternative?

    Verified facts

    5 of 5 verified
    License
    GPLv3
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Donations
    None sought
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Chrome Web Store
    Removed 31 August 2026
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Best browser
    Firefox
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Default lists
    EasyList, EasyPrivacy and uBO lists
    Checked Oct 25, 2026github.com(opens source in a new tab)
  2. Blokada logo

    2. Blokada

    Best for: Android users who want free system-wide blocking without root

    Free plan + paidOpen sourceAndroid, iOS

    57.2

    score / 100

    Why switch from AdLock

    Free open-source system-wide blocking for Android.

    Pros

    • Free, open-source system-wide blocking on Android
    • No root or jailbreak needed
    • Optional WireGuard VPN and parental-control apps

    Cons

    • Free version is Android only
    • Cloud, VPN and family features are paid
    • Multiple app editions can be confusing
    Visit Blokada Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Blokada a good AdLock alternative?

    Verified facts

    4 of 4 verified
    Free version
    Blokada 5, free and open source
    Checked Oct 25, 2026blokada.org(opens source in a new tab)
    Root required
    No
    Checked Oct 25, 2026blokada.org(opens source in a new tab)
    VPN devices
    Up to 5 (Blokada Plus)
    Checked Oct 25, 2026blokada.org(opens source in a new tab)
    VPN protocol
    WireGuard
    Checked Oct 25, 2026blokada.org(opens source in a new tab)

The best AdLock alternative for…

The highest-ranked app in this list for each need.

AdGuard logo

Best AdLock alternative for most people

AdGuard

Similar system-wide blocking with more filters, rules and a lifetime licence option.

uBlock Origin logo

Best AdLock alternative for a free option

uBlock Origin

Free and open source, if browser-only blocking is enough.

NextDNS logo

Best AdLock alternative for a free plan you can upgrade

NextDNS

Cheap DNS filtering across unlimited devices with no app to install.

Blokada logo

Best AdLock alternative for open source

Blokada

Free open-source system-wide blocking for Android.

AdGuard logo

Best AdLock alternative for Mac

AdGuard

Similar system-wide blocking with more filters, rules and a lifetime licence option.

AdGuard logo

Best AdLock alternative for Windows

AdGuard

Similar system-wide blocking with more filters, rules and a lifetime licence option.

AdGuard logo

Best AdLock alternative for Linux

AdGuard

Similar system-wide blocking with more filters, rules and a lifetime licence option.

AdGuard logo

Best AdLock alternative for iPhone and Android

AdGuard

Similar system-wide blocking with more filters, rules and a lifetime licence option.

NextDNS logo

Best AdLock alternative for working in the browser

NextDNS

Cheap DNS filtering across unlimited devices with no app to install.

AdLock alternatives: common questions

What is the best alternative to AdLock?

AdGuard ranks first right now. Similar system-wide blocking with more filters, rules and a lifetime licence option. uBlock Origin and NextDNS follow it in our ranking.

Is there a free alternative to AdLock?

Yes. uBlock Origin (open source), NextDNS (free plan + paid) and Blokada (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to AdLock?

Yes: uBlock Origin and Blokada.

Which AdLock alternatives work on Linux?

AdGuard and NextDNS run on Linux.

Why do people switch from AdLock?

The complaints we hear most: closed source and paid only; fewer advanced options than AdGuard; HTTPS filtering requires trusting the vendor.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces AdLock, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.