OpalDraft AI Writing Assistant: Grammar Checker, Translator & Paraphraser 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.
AI writing assistant in every text box. Write better with instant grammar fixes, tone changes & smart suggestions.
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| OpalDraft AI Writing Assistant: Grammar Checker, Translator & Paraphraser (original) | — | — | Free | AI writing assistant in every text box. Write better with instant grammar fixes, tone changes & smart suggestions. |
| Grammarly | 4.5 | 37M+ | Freemium | Professionals and students who write daily in the browser and want a safety net before hitting send. |
| LanguageTool | 4.7 | 2M+ | Freemium | Multilingual writers and privacy-conscious teams who want a self-hostable alternative to Grammarly. |
| Magical: Text Expander & Autofill | 4.4 | 300K+ | Free | Magical is a text expander and autofill automation app used by over 100K companies. Expand text like magic and auto-fill forms. |
| MightyText - SMS from PC & Text from Computer | 4.1 | 200K+ | Free | SMS from PC or Mac using your Android #. Sync Text Messages, Calls, Notifications, Photos, Battery Status |
| Revision History: Writing Process Visibility for Google Docs & Slides | 3.7 | 200K+ | Freemium | Built for teachers: See how students write, not just what they wrote. View the writing process in Google Docs & Slides. |
| Justdone: GPT-4o AI Writing Assistant & Grammar Checker | — | — | Free | Elevate your writing with Justdone — your all-in-one tool for grammar checking, paraphrasing, AI writing, and more. |
| Ddict: AI Translation & Writing Assistant | — | — | Free | Translate text and enhance writing with AI for seamless language learning and communication in your browser. |
| Free Auto Text Expander for Google Chrome™ | 3.3 | 80K+ | Free | Create custom keyboard shortcuts to expand and replace text as you type! |
| Text to Speech for Google Chrome™ | 2.9 | 70K+ | Freemium | Want to listen to text being read out to you? |
| Image Alt Text Viewer | 4.4 | 70K+ | Freemium | Display alternative texts for images on a web page. |
Grammar, spelling and tone suggestions everywhere you write.
Why it replaces OpalDraft AI Writing Assistant: Grammar Checker, Translator & Paraphraser: Covers similar ground in the Writing category: Grammar, spelling and tone suggestions everywhere you write.
Open-source grammar checker supporting 30+ languages.
Why it replaces OpalDraft AI Writing Assistant: Grammar Checker, Translator & Paraphraser: Covers similar ground in the Writing category: Open-source grammar checker supporting 30+ languages.
Magical is a text expander and autofill automation app used by over 100K companies. Expand text like magic and auto-fill forms.
Why it replaces OpalDraft AI Writing Assistant: Grammar Checker, Translator & Paraphraser: Covers similar ground in the Writing category: Magical is a text expander and autofill automation app used by over 100K companies. Expand text like magic and auto-fill forms.
SMS from PC or Mac using your Android #. Sync Text Messages, Calls, Notifications, Photos, Battery Status
Why it replaces OpalDraft AI Writing Assistant: Grammar Checker, Translator & Paraphraser: Covers similar ground in the Writing category: SMS from PC or Mac using your Android #. Sync Text Messages, Calls, Notifications, Photos, Battery Status
Built for teachers: See how students write, not just what they wrote. View the writing process in Google Docs & Slides.
Why it replaces OpalDraft AI Writing Assistant: Grammar Checker, Translator & Paraphraser: Covers similar ground in the Writing category: Built for teachers: See how students write, not just what they wrote. View the writing process in Google Docs & Slides.
Elevate your writing with Justdone — your all-in-one tool for grammar checking, paraphrasing, AI writing, and more.
Why it replaces OpalDraft AI Writing Assistant: Grammar Checker, Translator & Paraphraser: Covers similar ground in the Writing category: Elevate your writing with Justdone — your all-in-one tool for grammar checking, paraphrasing, AI writing, and more.
Translate text and enhance writing with AI for seamless language learning and communication in your browser.
Why it replaces OpalDraft AI Writing Assistant: Grammar Checker, Translator & Paraphraser: Covers similar ground in the Writing category: Translate text and enhance writing with AI for seamless language learning and communication in your browser.
Create custom keyboard shortcuts to expand and replace text as you type!
Why it replaces OpalDraft AI Writing Assistant: Grammar Checker, Translator & Paraphraser: Covers similar ground in the Writing category: Create custom keyboard shortcuts to expand and replace text as you type!
Want to listen to text being read out to you?
Why it replaces OpalDraft AI Writing Assistant: Grammar Checker, Translator & Paraphraser: Covers similar ground in the Writing category: Want to listen to text being read out to you?
Display alternative texts for images on a web page.
Why it replaces OpalDraft AI Writing Assistant: Grammar Checker, Translator & Paraphraser: Covers similar ground in the Writing category: Display alternative texts for images on a web page.
Direct comparisons with the extensions people weigh against it.
Grammarly is the closest match. Covers similar ground in the Writing category: Grammar, spelling and tone suggestions everywhere you write.
Yes — Magical: Text Expander & Autofill, MightyText - SMS from PC & Text from Computer, Justdone: GPT-4o AI Writing Assistant & Grammar Checker are free.
