Head-to-head · Extensions
Proton Pass vs AdBlock
Proton Pass leads on 0 checks, AdBlock on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreProton Pass · 9.0/10
- Free planboth
- Free trialboth
Proton Pass scores higher on our rubric for extensions: 9.0 against 8.7 out of 10; our editors rank them #5 and #8.
Proton Pass is the better fit for open-source encrypted password and passkey storage. AdBlock is the better fit for free ad blocking with advanced filtering controls.
- Proton Pass fits best
Open-source encrypted password and passkey storage
- AdBlock fits best
Free ad blocking with advanced filtering controls
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 | Proton Pass 9.0/10 Visit ↗ | AdBlock 8.7/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.0 | 8.7 |
| Ranking | #5 in Extensions | #8 in Extensions |
| Best for | Open-source encrypted password and passkey storage | Free ad blocking with advanced filtering controls |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | — | $40/yr |
| Free plan | ✓ | ✓ |
| Free trial | 14 days | 7 days |
| Free trial length | 14 days | 7 days |
| Money-back guarantee | 30 days | 60 days |
| Deployment | Cloud, Desktop, Mobile, Browser extension | Desktop, Mobile, Browser extension |
| Platforms | Web, Windows, macOS, Linux, iOS, Android, Chrome extension | Windows, macOS, iOS, Android, Chrome extension |
| Support | Email, Phone, Docs | Email, Tickets, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business |
| Features Proton Pass 0/1 · AdBlock 0/1 | ||
| Team sharing | Not checked yet | Not checked yet |
| Specs | ||
| Supported browsers | Not checked yet | Not checked yet |
| Primary function | Not checked yet | Not checked yet |
| Supported devices | Not checked yet | Not checked yet |
| Free plan limit | Not checked yet | Not checked yet |
| Our review | ||
| Pros |
|
|
| Cons |
|
|
| Our verdict | Proton Pass is an end-to-end encrypted password manager for storing, autofilling, and sharing logins, notes, credit cards, and passkeys. It suits individuals, families, small teams, mid-market organizations, and enterprises that want… Read the review → |
AdBlock is a browser extension and companion application for people who want fewer ads, pop-ups, trackers and other web distractions. Its core ad-blocking features are available free, with support for desktop and mobile platforms. Users… Read the review → |
Strengths and trade-offs
Proton Pass — where it wins
- Free plan includes unlimited logins, notes, cards, and devices
- Open-source apps span web, desktop, mobile, and browser extension
- Secure sharing, aliases, authenticator, monitoring, and passkeys included
Where it doesn't
- Paid plan prices are not shown here
- Passkeys cannot currently log into Proton Pass apps
- Advanced business controls target organizational rather than basic needs
AdBlock — where it wins
- Free plan blocks ads, pop-ups and trackers across supported websites
- Custom filter lists, selectable filters and manual element blocking
- Allowlisting for websites and YouTube channels
Where it doesn't
- Enhanced YouTube blocking requires Premium
- Cookie-popup and distraction controls are Premium features
- Optional VPN access is available only with Premium
- Proton Pass9.0/10 · Free plan · 14-day trial
Open-source encrypted storage with passkeys, sharing, aliases, and business controls.
Visit Proton PassFull verdict → - AdBlock8.7/10 · Free plan · 7-day trial
Free ad blocking with custom filters and manual page-element controls.
Visit AdBlockFull verdict →
More comparisons
All extensions comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update