Helpi — AI Answer, Grammar Fix & Translate 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.
Highlight text, press a shortcut — instant AI answer in your clipboard. Grammar fix, translate & summarize. Works everywhere. Free.
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| Helpi — AI Answer, Grammar Fix & Translate (original) | — | — | Free | Highlight text, press a shortcut — instant AI answer in your clipboard. Grammar fix, translate & summarize. Works everywhere. Free. |
| AnyDoc Translator - Translate Web and PDF | — | — | Free | The ultimate AI translator for web, files, ebooks, academic papers, images, and text |
| 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. |
| ViiTor Translate - AI Translation & Real-Time Bilingual Subtitles & Free | — | — | Free | The ViiTor translation provides translation for live audio & video, realizing bilingual subtitle functions. |
| Video Translator - Translate Video & Voice online | — | — | Free | AI (Translate, TTS) based Video and Voice Translator for easy and fast translation of videos into 100+ languages. |
| 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. |
| AI Agent | — | — | Free | Unlock the power of AI Agent: instant insights and smart conversations to explore new horizons and boost productivity. |
| 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. |
| Monica AI | 4.9 | 3M+ | Freemium | People who want templates and translation alongside a general AI chat panel. |
The ultimate AI translator for web, files, ebooks, academic papers, images, and text
Why it replaces Helpi — AI Answer, Grammar Fix & Translate: Covers similar ground in the AI category: The ultimate AI translator for web, files, ebooks, academic papers, images, and text
Your Best Defense Against Ads and Trackers.
Why it replaces Helpi — AI Answer, Grammar Fix & Translate: 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 Helpi — AI Answer, Grammar Fix & Translate: 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.
The ViiTor translation provides translation for live audio & video, realizing bilingual subtitle functions.
Why it replaces Helpi — AI Answer, Grammar Fix & Translate: Covers similar ground in the AI category: The ViiTor translation provides translation for live audio & video, realizing bilingual subtitle functions.
AI (Translate, TTS) based Video and Voice Translator for easy and fast translation of videos into 100+ languages.
Why it replaces Helpi — AI Answer, Grammar Fix & Translate: Covers similar ground in the AI category: AI (Translate, TTS) based Video and Voice Translator for easy and fast translation of videos into 100+ languages.
Your protection against ads and malware.
Why it replaces Helpi — AI Answer, Grammar Fix & Translate: 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 Helpi — AI Answer, Grammar Fix & Translate: Covers similar ground in the AI category: One-click access to your productivity tools, even Google Calendar and Gmail.
Unlock the power of AI Agent: instant insights and smart conversations to explore new horizons and boost productivity.
Why it replaces Helpi — AI Answer, Grammar Fix & Translate: Covers similar ground in the AI category: Unlock the power of AI Agent: instant insights and smart conversations to explore new horizons and boost productivity.
Easy-to-use PDF tools to view, edit, convert, fill, e-sign PDF files, and more in your browser.
Why it replaces Helpi — AI Answer, Grammar Fix & Translate: Another popular AI extension: Easy-to-use PDF tools to view, edit, convert, fill, e-sign PDF files, and more in your browser.
AI copilot for chat, translation and writing on any site.
Why it replaces Helpi — AI Answer, Grammar Fix & Translate: Another popular AI extension: AI copilot for chat, translation and writing on any site.
Direct comparisons with the extensions people weigh against it.
AnyDoc Translator - Translate Web and PDF is the closest match. Covers similar ground in the AI category: The ultimate AI translator for web, files, ebooks, academic papers, images, and text
Yes — AnyDoc Translator - Translate Web and PDF, Universal Ad Blocker, Clearly Reader - Your AI Reading Assistant are free.
