Adblock Fast
Adblock Fast: A free, open-source blocker with broad browser coverage and a focused feature set. Ranked #29 of 49 in Ad Blockers by our editors (6.3/10); pricing: Free plan; best for free users wanting lightweight multi-browser blocking.
At a glance
- Editor score6.3 / 10
- PricingFree plan
- Best forFree users wanting lightweight multi-browser blocking
- Free planYes
- Paid fromFree
- Device coverageDesktop-and-mobile
- Facts checked21 Sep 2026
Where it wins
- Free and open source across desktop and mobile platforms
- Blocks ads with optimized filtering rules and page-element hiding
- Supports Samsung Internet, Safari, Chrome, and Opera
Where it doesn't
- No custom filtering lists or element-picking controls
- Does not provide cookie-popup controls
- Opera availability may be inconsistent
Our verdict on Adblock Fast
Adblock Fast is a free, open-source ad-blocking product maintained by Rocketship. It is designed for people who want straightforward blocking across desktop and mobile browsers without a paid tier. The product blocks ads on Windows, in Chrome and Opera desktop browsers, in Samsung Internet on Android, and in Safari on iOS. Its core approach combines optimized filtering rules with CSS and JavaScript injection to hide ad elements on visited pages.
Its platform coverage is a central strength. Windows support includes blocking domains through DNS and Hosts-file changes, while mobile versions provide separate Fast and Faster blocking modes. The product also integrates with Samsung Internet, Safari, Chrome, and Opera, giving users several browser-specific paths. Blocking can be disabled for individual sites, and acceptable ads are not allowed. The Android version is specifically designed for Samsung Internet, while the iOS version works as a Safari content blocker, so the experience depends on the browser and operating system selected.
Adblock Fast keeps its scope narrow. It does not provide custom lists, element-picking controls, or cookie-popup controls, which may matter to users who want to tune filtering beyond the published ruleset. Opera support also has conflicting signals: the homepage documents it, while the repository marks Opera references as struck through, so availability may vary. Choose Adblock Fast for free, open-source, multi-browser blocking with simple controls. Choose an alternative if detailed filter customization, broader browser consistency, or cookie-popup handling is a priority.
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Adblock Fast pricing
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Adblock Fast fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Device coverage | Desktop-and-mobile |
| Custom filter lists | Not verified |
| Element picker | Not verified |
| Cookie popup blocking | Not verified |
| Device limit | Not verified |
| Browser support | Multiple-browsers |
| Deployment | Desktop, Mobile, Browser extension |
| Platforms | Web, Windows, iOS, Android, Chrome extension |
| Support | Email, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | adblockfast.com |
| Facts checked | 21 Sep 2026 |
Alternatives to Adblock Fast
- AdGuardA broad ad and privacy blocker with browser, app, DNS, and parental controls.9.4
- GhosteryA free, open-source blocker with broad platform coverage and detailed privacy controls.9.2
- uBlock OriginA highly configurable free blocker for users who want control over filtering.9.1
See all Adblock Fast alternatives →
Also Ranked In
Adblock Fast is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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