Top 12 Open-Source Alternatives to 1Blocker

1Blocker

1Blocker is a content blocking software that you can rely on to save time and money. Unlike its competitors who use JavaScript to block ads after they have been download, 1Blocker does the contrary. Read more about 1Blocker.

Product categories

Ad Blockers Block Ads Cloud VPN DNS DNS Tools Email Monitoring Tools Privacy Security & Privacy Threat Detection And Prevention Tool Web Browsers

Summary

The top open-source alternatives to 1Blocker are uBlock Origin, NextDNS, and Privacy Badger. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

uBlock Origin Landing Page
1

uBlock Origin

Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird.
Pricing:
- Open Source
#Security & Privacy #Ad Blockers #Threat Detection And Prevention 3 social mentions
NextDNS Landing Page
2

NextDNS

Block ads, trackers and malicious websites on all your devices.
Pricing:
- Open Source
#Security & Privacy #Threat Detection And Prevention #Ad Blockers 499 social mentions
Privacy Badger Landing Page
3

Privacy Badger

Privacy Badger blocks spying ads and invisible trackers. How is Privacy Badger different from Disconnect, Adblock Plus, Ghostery, and other blocking extensions?
Pricing:
- Open Source
#Security & Privacy #Ad Blockers #Privacy 84 social mentions
AdGuard Home Landing Page
4

AdGuard Home

Powerful network-wide tool against ads & tracking
Pricing:
- Open Source
#Security & Privacy #Ad Blockers #Monitoring Tools 19 social mentions
AdAway Landing Page
5

AdAway

An ad blocker that uses the hosts file. For Android, requires root.
Pricing:
- Open Source
#Security & Privacy #Ad Blockers #Threat Detection And Prevention 73 social mentions
Blokada Landing Page
6

Blokada

The best ad blocker for Android. Free and open source.
Pricing:
- Open Source
#Security & Privacy #Ad Blockers #Threat Detection And Prevention 236 social mentions
Brave Landing Page
7

Brave

Fast and secure, ad and tracker blocking browser.
Pricing:
- Open Source
#Web Browsers #Web Development Tools #Web Tools 577 social mentions
Hush Nag Blocker Landing Page
8

Hush Nag Blocker

Hush Nag Blocker is an app for iOS that blocks ads and tracks cookies on your Safari browser.
Pricing:
- Open Source
#OS & Utilities #Security & Privacy #Monitoring Tools 6 social mentions
Outline by Alphabet Landing Page
9

Outline by Alphabet

Control and build your own VPN 🛠️
Pricing:
- Open Source
#VPN #Security #Cloud VPN 64 social mentions
Ugly Email for FireFox Landing Page
10

Ugly Email for FireFox

Get back your email privacy, block email tracking
Pricing:
- Open Source
#Email Automation #Monitoring Tools #Security & Privacy 4 social mentions
Pi-hole Landing Page
11

Pi-hole

Pi-hole is a multi-platform, network-wide ad blocker.
Pricing:
- Open Source
#Security & Privacy #Ad Blockers #Threat Detection And Prevention 1185 social mentions
Disconnect Landing Page
12

Disconnect

Make the web faster, more private, and more secure. Disconnect lets you visualize and block the invisible sites that track your search and browsing history.
Pricing:
- Open Source
#Security & Privacy #Ad Blockers #Privacy 7 social mentions