Head-to-head · Extensions
1Password vs AdBlock
1Password leads on 0 checks, AdBlock on 1, and 0 are 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 score1Password · 9.4/10
- Free planonly AdBlock
- Free trialboth
1Password scores higher on our rubric for extensions: 9.4 against 8.7 out of 10; our editors rank them #1 and #8.
AdBlock offers free plan; 1Password doesn't.
1Password is the better fit for individuals and businesses managing shared credentials. AdBlock is the better fit for free ad blocking with advanced filtering controls.
- 1Password fits best
Individuals and businesses managing shared credentials
- AdBlock fits best
Free ad blocking with advanced filtering controls
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Side by side
| Feature | 1Password 9.4/10 Visit ↗ | AdBlock 8.7/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.4 | 8.7 |
| Ranking | #1 in Extensions | #8 in Extensions |
| Best for | Individuals and businesses managing shared credentials | Free ad blocking with advanced filtering controls |
| Pricing model | Paid | Free plan + paid |
| Starting price | $2.99/user/mo | $40/yr |
| Free plan | — | ✓ (best) |
| Free trial | 14 days | 7 days |
| Free trial length | 14 days | 7 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, Community, Docs · 24/7 | Email, Tickets, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business |
| Features 1Password 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 |
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| Cons |
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| Our verdict | 1Password stores passwords, passkeys, payment details, secure notes, and other sensitive information in encrypted vaults. Individuals get password generation, autosave and autofill, secure item sharing, unlimited devices, and Watchtower… 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
1Password — where it wins
- Autofill, passkey storage, and Watchtower alerts across major platforms
- Secure item and vault sharing, with unlimited devices on Individual
- Business plans add role-based controls and identity-provider integrations
Where it doesn't
- No free plan; Individual starts at $2.99 per user per month billed annually
- Teams Starter Pack is priced per month, not per user
- Passkey-based account unlock varies by platform and account state
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
- 1Password9.4/10 · 14-day trial
A cross-platform password manager with personal, family, and business controls.
Visit 1PasswordFull 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