Hush Nag Blocker is described as 'Browse the web like it should be – free of nags to accept cookies or privacy invasive tracking. It's tiny, fast, free, open, secure and without any access to your data' and is a Ad Blocker in the web browsers category. There are more than 100 alternatives to Hush Nag Blocker for a variety of platforms, including Google Chrome, Mac, iPhone, iPad and Windows apps. The best Hush Nag Blocker alternative is uBlock Origin, which is both free and Open Source. Other great apps like Hush Nag Blocker are NextDNS, Adblock Plus, AdGuard and SponsorBlock.
Proximodo is a loopback proxy server, seemingly a fork of proxomitron though likely abandonware. Unlike Proxomitron its developer is not existentially challenged. Additionally Proximodo can use Proxomitron filters. Unfortunately it does not support SSL connections.
BlockBear is a really simple, often adorable app that blocks ads and protects your privacy from within Safari.
Canada
AdClear is the premier non-root adblocker for Android users. AdClear’s technology filters out advertisers before they invade your browsing or app experience.
United States
StopTheMadness is a Safari extension for Mac that stops web sites from making Safari harder to use. Some web sites disable Mac user interface features in Safari that you normally expect to work. For example:
United States
Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories.
Skip sponsor segments in YouTube videos playing on a YouTube TV device (see below for compatibility details).
Privaxy is the next generation tracker and advertisement blocker. It blocks ads and trackers by MITMing HTTP(s) traffic.
Save data and speed up your Safari - block ads, trackers, unnecessary resources and bypass anti-adblock detectors.
United States
Hyperweb is an all-in-one extension for Safari on iOS. It suggests enhancements automatically as you browse, blocking annoyances and suggesting smart alternatives.
United States
An extension to control requests. Provides front-end for Firefox webRequest.onBeforeRequest API for request management.
Fast and memory efficient content blocking Chrome extension - helps you hide ads, avoid tracking, load pages faster, fight procrastination. Detailed stats - requests count, size etc.
Video guide: Video guide: https://youtu.be/tBj7Bk0KVd4
Czechia
EU
