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Head-to-head · Browser Extensions

Adblock Plus vs Proton Pass

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Adblock Plus #2 in Browser Extensions 9.2/10 Free plan Free plan✓ 0 of 4 features Visit Adblock Plus
Proton Pass #5 in Browser Extensions 8.9/10 Free plan · 14-day trial Free planFree trial✓ 1 of 4 features Visit Proton Pass

Adblock Plus leads on 0 checks, Proton Pass on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAdblock Plus · 9.2/10
  • Free planboth
  • Free trialonly Proton Pass
  • Most featuresProton Pass · 1 of 4

Adblock Plus scores higher on our rubric for browser extensions: 9.2 against 8.9 out of 10; our editors rank them #2 and #5.

Adblock Plus is the better fit for mainstream ad blocking with optional premium controls. Proton Pass is the better fit for secure password and passkey management everywhere.

  • Adblock Plus fits best

    Mainstream ad blocking with optional premium controls

  • Proton Pass fits best

    Secure password and passkey management everywhere

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 Adblock Plus 9.2/10 Visit ↗ Proton Pass 8.9/10 Visit ↗
At a glance
Editor score 9.2 8.9
Ranking #2 in Browser Extensions #5 in Browser Extensions
Best for Mainstream ad blocking with optional premium controls Secure password and passkey management everywhere
Pricing model Free plan + paid Free plan + paid
Starting price $40/yr —
Free plan ✓ ✓
Free trial — 14 days
Money-back guarantee 60 days 30 days
Deployment Cloud, Mobile, Browser extension Cloud, Desktop, Mobile, Browser extension
Platforms iOS, Android, Chrome extension Web, Windows, macOS, Linux, iOS, Android, Chrome extension
Support Email, Tickets, Docs Email, Phone, Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Adblock Plus 0/4 · Proton Pass 1/4
Open source Not checked yet ✓ (best)
Works offline Not checked yet Not checked yet
Mobile extension Not checked yet Not checked yet
Cross-device sync Not checked yet Not checked yet
Specs
Supported browsers Not checked yet Not checked yet
Our review
Pros
  • Blocks video ads, banners, pop-ups, and pop-unders
  • Filter lists block third-party tracking and malicious domains
  • Premium hides cookie pop-ups and other distractions
  • Free plan includes unlimited logins and devices, plus passkey support
  • Apps and extensions span web, desktop, and mobile platforms
  • Paid plans add sharing, aliases, monitoring, and family or business controls
Cons
  • Premium adds a recurring cost for distraction controls
  • Custom filters are available only on supported desktop extensions
  • Mobile and desktop availability varies by browser
  • Free plan limits hide-my-email aliases to 10
  • Passkeys cannot currently log into Proton Pass apps
  • Paid individual and business plan prices are not shown
Our verdict

Adblock Plus blocks advertisements, third-party tracking requests, malicious domains, and unwanted page elements through filter lists. It is aimed at people who want mainstream ad blocking across desktop browsers and mobile, with the…

Read the review →

Proton Pass stores and autofills logins, notes, credit cards, and passkeys, with end-to-end encryption. It is aimed at individuals who want password management across browser extensions, web, desktop, and mobile, as well as families and…

Read the review →
  1. Adblock PlusBrowser Extensions 9.2Free plan
  2. Proton PassBrowser Extensions 8.9Free plan · 14-day trial

Strengths and trade-offs

  • Adblock Plus — where it wins

    • Blocks video ads, banners, pop-ups, and pop-unders
    • Filter lists block third-party tracking and malicious domains
    • Premium hides cookie pop-ups and other distractions

    Where it doesn't

    • Premium adds a recurring cost for distraction controls
    • Custom filters are available only on supported desktop extensions
    • Mobile and desktop availability varies by browser

  • Proton Pass — where it wins

    • Free plan includes unlimited logins and devices, plus passkey support
    • Apps and extensions span web, desktop, and mobile platforms
    • Paid plans add sharing, aliases, monitoring, and family or business controls

    Where it doesn't

    • Free plan limits hide-my-email aliases to 10
    • Passkeys cannot currently log into Proton Pass apps
    • Paid individual and business plan prices are not shown
  • Adblock Plus9.2/10 · Free plan

    A free ad blocker with filter-list controls and paid tools for hiding cookie pop-ups.

    Visit Adblock PlusFull verdict →
  • Proton Pass8.9/10 · Free plan · 14-day trial

    A broad password manager with a capable free tier and sharing tools for individuals, families, and teams.

    Visit Proton PassFull verdict →

More comparisons

All browser extensions comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update