
SpecialistOutstanding for context-aware translation and professional writing refinement, but not designed as a dedicated grammar checker.

Explain Selected records 0 monthly visits with — month-over-month growth and Free pricing. Grammarly records 58,867,412 monthly visits with -1.5% growth and Freemium pricing.

Highlight any text, get the right definition and a plain-language explanation
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chromewebstore.google.com | grammarly.com |
| Pricing Model | Free | Freemium |
| Monthly Visits | 0 (0) | 58.87M (58,867,412) |
| MoM Traffic Delta | 0 (—) | -916.08K (-1.5%) |
|---|
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (51.9%) |
|---|
| Direct Visits / mo | 0 | 25.4M |
|---|
| User Rating | 3.8 | 4.4 |
|---|
| Supported Platforms | Browser Extension | Website |
|---|

Highlight any text, get the right definition and a plain-language explanation
ChatGPT infers which sense of a word fits the sentence you highlighted, instead of dumping every dictionary entry at once.
Matching dictionary entries and audio pronunciation are pulled in so you can hear as well as read the word.
Select text and click the purple circle that appears — no popup windows, no copy-pasting into a separate tab.
Add words you want to remember to a personal list so you can review them later.

Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
Works natively inside Chrome, Safari, Firefox, Edge, Windows, Mac, Google Docs, MS Office, and mobile keyboards to flag grammar mistakes, rewrite tangled sentences, and shift tone toward confident, empathetic, or executive registers.
Deploys contextual AI agents that predict how a target audience will react to a draft, locate credible supporting citations, grade essays against rubric criteria, and generate drafts using up to 2,000 monthly prompts on Pro.
Scans text against billions of web pages and academic databases for accidental plagiarism, detects AI-generated passages, and logs transparent document provenance via Authorship reports in Google Docs and Word.
Enables teams on Pro and Enterprise plans to codify company terminology, ban deprecated jargon, enforce inclusive language, insert shared Snippets, and surface internal company definitions inline.

SpecialistOutstanding for context-aware translation and professional writing refinement, but not designed as a dedicated grammar checker.

Excels at heavy paraphrasing and text rewriting, but offers less seamless inline real-time proofreading across all apps.

Provides strong multilingual grammar and style checking across apps, but offers fewer advanced generative AI features.
Learn languages from Netflix, YouTube, and real-world texts with dual subtitles and AI

Delivers deeper manuscript analysis and structural reports, but has a steeper learning curve than Grammarly.
SpecialistAI academic writing assistant that edits, cites, and checks your manuscript right where you write
SpecialistHighlights readability and sentence complexity visually, but lacks automated grammar correction and browser-wide extension support.

Great for sentence-level tone adjustments and rewriting, but less comprehensive for standalone grammar rules and style guides.

AI writing assistant with autocomplete, research, and a Chrome extension

Offers similar inline grammar correction and snippets, but with a smaller ecosystem of browser extensions and integrations.

Provides exceptional clarity and style rewrites for professional text, but lacks broader plagiarism checking and citation tools.

Read aloud webpages, PDFs, Kindle books and AI answers with synced highlighting
SpecialistOutstanding for context-aware translation and professional writing refinement, but not designed as a dedicated grammar checker.
Excels at heavy paraphrasing and text rewriting, but offers less seamless inline real-time proofreading across all apps.
Provides strong multilingual grammar and style checking across apps, but offers fewer advanced generative AI features.
Learn languages from Netflix, YouTube, and real-world texts with dual subtitles and AI
Delivers deeper manuscript analysis and structural reports, but has a steeper learning curve than Grammarly.
SpecialistAI academic writing assistant that edits, cites, and checks your manuscript right where you write
SpecialistHighlights readability and sentence complexity visually, but lacks automated grammar correction and browser-wide extension support.
Great for sentence-level tone adjustments and rewriting, but less comprehensive for standalone grammar rules and style guides.
AI writing assistant with autocomplete, research, and a Chrome extension
Offers similar inline grammar correction and snippets, but with a smaller ecosystem of browser extensions and integrations.
Provides exceptional clarity and style rewrites for professional text, but lacks broader plagiarism checking and citation tools.
Read aloud webpages, PDFs, Kindle books and AI answers with synced highlighting