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Head-to-head · Browser Extensions

Ghostery vs DuckDuckGo Browser

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Ghostery #1 in Browser Extensions 9.4/10 Free plan Free plan✓ 1 of 4 features Visit Ghostery
DuckDuckGo Browser #6 in Browser Extensions 8.6/10 Free plan Free plan✓ 1 of 4 features Visit DuckDuckGo

Ghostery leads on 0 checks, DuckDuckGo Browser on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreGhostery · 9.4/10
  • Free planboth

Ghostery scores higher on our rubric for browser extensions: 9.4 against 8.6 out of 10; our editors rank them #1 and #6.

Ghostery is the better fit for people seeking free ad and tracker blocking. DuckDuckGo Browser is the better fit for privacy-focused browsing across desktop and mobile.

  • Ghostery fits best

    People seeking free ad and tracker blocking

  • DuckDuckGo Browser fits best

    Privacy-focused browsing across desktop and mobile

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Ghostery 9.4/10 Visit ↗ DuckDuckGo Browser 8.6/10 Visit ↗
At a glance
Editor score 9.4 8.6
Ranking #1 in Browser Extensions #6 in Browser Extensions
Best for People seeking free ad and tracker blocking Privacy-focused browsing across desktop and mobile
Pricing model Free Free plan + paid
Starting price Free plan $99.99/yr
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Mobile, Browser extension Desktop, Mobile
Platforms Windows, macOS, Linux, iOS, Android, Chrome extension Windows, macOS, iOS, Android
Support Email, Community, Docs Community, Docs
Built for Solo, Small business, Enterprise Solo, Small business
Features Ghostery 1/4 · DuckDuckGo Browser 1/4
Open source ✓ (best) Not checked yet
Works offline Not checked yet Not checked yet
Mobile extension Not checked yet Not checked yet
Cross-device sync Not checked yet ✓ (best)
Specs
Supported browsers Not checked yet Not checked yet
Our review
Pros
  • Blocks ads, trackers, pop-ups and tracking cookies
  • Includes custom filters, an element picker and trusted-site allowlisting
  • Works across major desktop and mobile browsers
  • Blocks third-party trackers, ads and cookie pop-ups.
  • Syncs bookmarks, passwords and autofill with end-to-end encryption.
  • Available on Windows, macOS, iOS and Android.
Cons
  • Protection is delivered through browser extensions, not described as network-wide
  • Custom filters and element selection require users to make their own blocking choices
  • Contributions are donations, not paid product plans
  • It is a full browser, not a dedicated browser extension.
  • VPN and personal information removal require a paid plan.
  • Pro is $19.99 per month, with AI features at its center.
Our verdict

Ghostery is a free, open-source browser extension for blocking ads, trackers, pop-ups and tracking cookies. It is aimed at people who want browser-level privacy controls, from individual users to teams and organizations. The extension…

Read the review →

DuckDuckGo Browser is a free web browser for people who want privacy protections built into everyday browsing on desktop or mobile. It includes DuckDuckGo Search, third-party tracker blocking, ad blocking—including YouTube ads—and cookie…

Read the review →
  1. GhosteryBrowser Extensions 9.4Free plan
  2. DuckDuckGo BrowserBrowser Extensions 8.6Free plan

Strengths and trade-offs

  • Ghostery — where it wins

    • Blocks ads, trackers, pop-ups and tracking cookies
    • Includes custom filters, an element picker and trusted-site allowlisting
    • Works across major desktop and mobile browsers

    Where it doesn't

    • Protection is delivered through browser extensions, not described as network-wide
    • Custom filters and element selection require users to make their own blocking choices
    • Contributions are donations, not paid product plans
  • DuckDuckGo Browser — where it wins

    • Blocks third-party trackers, ads and cookie pop-ups.
    • Syncs bookmarks, passwords and autofill with end-to-end encryption.
    • Available on Windows, macOS, iOS and Android.

    Where it doesn't

    • It is a full browser, not a dedicated browser extension.
    • VPN and personal information removal require a paid plan.
    • Pro is $19.99 per month, with AI features at its center.
  • Ghostery9.4/10 · Free plan

    A free, open-source browser extension with broad blocking controls and tracker reports.

    Visit GhosteryFull verdict →
  • DuckDuckGo Browser8.6/10 · Free plan

    A free browser with privacy protections, password tools and optional Plus or Pro subscriptions.

    Visit DuckDuckGoFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update