1. Universal Ad Blocker
Your Best Defense Against Ads and Trackers.
Why it replaces Stay Focused: Block websites & stay productive!: Covers similar ground in the AI category: Your Best Defense Against Ads and Trackers.
Stay Focused: Block websites & stay productive! is a strong option, but it is not the right fit for everyone. Below are 10 alternatives compared on rating, install base, pricing and the use case each one actually wins on.
Boost your productivity by blocking distracting websites, keywords or set daily usage limits.
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| Stay Focused: Block websites & stay productive! (original) | — | — | Free | Boost your productivity by blocking distracting websites, keywords or set daily usage limits. |
| Universal Ad Blocker | — | — | Free | Your Best Defense Against Ads and Trackers. |
| Clearly Reader - Your AI Reading Assistant | — | — | Free | A browser extension with reader mode for optimal experience. Features copy, translate, speech, and PDF and Markdown export. |
| Webmail Ad Blocker | — | — | Free | Block ads on the right side of the screen when using Gmail, Yahoo Mail, Hotmail and Outlook.com which expand your message space |
| Manga Translator | — | — | Free | AI translator for untranslated manga images and websites |
| Hero Ad Blocker | — | — | Free | Your protection against ads and malware. |
| Manganum: Sidebar with Gmail and Google Calendar | — | — | Free | One-click access to your productivity tools, even Google Calendar and Gmail. |
| WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease | 4.5 | 6M+ | Free | Users who need a free all-in-one PDF editor, converter and signer in the browser. |
| AnyDoc Translator - Translate Web and PDF | — | — | Free | The ultimate AI translator for web, files, ebooks, academic papers, images, and text |
| Monica AI | 4.9 | 3M+ | Freemium | People who want templates and translation alongside a general AI chat panel. |
| Keplr | — | — | Free | Keplr is a browser extension wallet for the Inter blockchain ecosystem. |
Your Best Defense Against Ads and Trackers.
Why it replaces Stay Focused: Block websites & stay productive!: Covers similar ground in the AI category: Your Best Defense Against Ads and Trackers.
A browser extension with reader mode for optimal experience. Features copy, translate, speech, and PDF and Markdown export.
Why it replaces Stay Focused: Block websites & stay productive!: Covers similar ground in the AI category: A browser extension with reader mode for optimal experience. Features copy, translate, speech, and PDF and Markdown export.
Block ads on the right side of the screen when using Gmail, Yahoo Mail, Hotmail and Outlook.com which expand your message space
Why it replaces Stay Focused: Block websites & stay productive!: Covers similar ground in the AI category: Block ads on the right side of the screen when using Gmail, Yahoo Mail, Hotmail and Outlook.com which expand your message space
AI translator for untranslated manga images and websites
Why it replaces Stay Focused: Block websites & stay productive!: Covers similar ground in the AI category: AI translator for untranslated manga images and websites
Your protection against ads and malware.
Why it replaces Stay Focused: Block websites & stay productive!: Covers similar ground in the AI category: Your protection against ads and malware.
One-click access to your productivity tools, even Google Calendar and Gmail.
Why it replaces Stay Focused: Block websites & stay productive!: Covers similar ground in the AI category: One-click access to your productivity tools, even Google Calendar and Gmail.
Easy-to-use PDF tools to view, edit, convert, fill, e-sign PDF files, and more in your browser.
Why it replaces Stay Focused: Block websites & stay productive!: Another popular AI extension: Easy-to-use PDF tools to view, edit, convert, fill, e-sign PDF files, and more in your browser.
The ultimate AI translator for web, files, ebooks, academic papers, images, and text
Why it replaces Stay Focused: Block websites & stay productive!: Another popular AI extension: The ultimate AI translator for web, files, ebooks, academic papers, images, and text

AI copilot for chat, translation and writing on any site.
Why it replaces Stay Focused: Block websites & stay productive!: Another popular AI extension: AI copilot for chat, translation and writing on any site.
Keplr is a browser extension wallet for the Inter blockchain ecosystem.
Why it replaces Stay Focused: Block websites & stay productive!: Another popular AI extension: Keplr is a browser extension wallet for the Inter blockchain ecosystem.
Direct comparisons with the extensions people weigh against it.
Universal Ad Blocker is the closest match. Covers similar ground in the AI category: Your Best Defense Against Ads and Trackers.
Yes — Universal Ad Blocker, Clearly Reader - Your AI Reading Assistant, Webmail Ad Blocker are free.