Grammarly records 58,867,412 monthly visits with -1.5% month-over-month growth and Freemium pricing. Rewrait records 648 monthly visits with -66.7% growth and Freemium pricing.
Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
Ubiquitous Inline Rewriting & Tone Calibration
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.
Specialized AI Agents (AI Grader, Citation Finder & Reader Reactions)
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.
Grammarly Authorship, AI Detector & Plagiarism Checker
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.
Team Style Guides, Brand Tones & Knowledge Share
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.
Strengths & Pros
+Frictionless cross-platform integration works inside virtually every browser, desktop app, email client, and mobile OS without copy-pasting into a separate chatbot.
Frequently Asked Questions: Grammarly vs Rewrait
Grammarly has 58,867,412 monthly visits, while Rewrait has 648. Traffic estimates describe audience size, not product quality.
Consolidating Premium and Business into Grammarly Pro ($12/member/month annual) gives individuals and small teams access to style guides, analytics, and plagiarism/AI detection in one plan.
+Grammarly Authorship provides a constructive, transparent audit trail for students and writers to demonstrate human writing integrity alongside responsible AI editing.
+Mature enterprise security posture featuring BYOK encryption, Data Loss Prevention, and granular application/domain blocklists.
Limitations
–Month-to-month billing on Grammarly Pro is steep at $30/member/month compared to the $12/member/month annual commitment ($144 billed upfront).
–Core writing intelligence and style rules remain primarily optimized for English dialects (US, UK, Canadian, Australian, Indian) rather than native multilingual grammar checking.
–Aggressive inline underlines and pop-up agent cards can feel visually intrusive in dense technical documents or code-heavy web editors unless muted per domain.
Rewrait
Write English like it's your first language, right where you type
Rewrite in any app
Press a shortcut, and Rewrait shows a native-sounding version of your text that you can preview, edit and accept before anything changes.
Voice input and dictation
Speak in your own language and Rewrait turns it into English text in the field you're writing in.
Draft replies from context
In an empty reply box, Rewrait drafts a reply from the conversation on screen, with added dates and answers underlined for review.
Style and tone controls
Adjust the tone with one-key options like Shorter, More Casual, More Formal or Closer to Mine, or describe a change in plain words.
Strengths & Pros
+Works inside the apps you already use, with a single shortcut
+Fixes drafts so they read like native English without changing meaning
+Includes voice input, reply drafting and tone, not just rewrites
+Native Mac and Windows apps with Apple notarization and no training on your writing
Limitations
–
Desktop app only (Mac and Windows), no in-browser version
–Optimized for English output, less useful if you need to write in other languages
–Free plan is limited; full feature access runs for 14 days before requiring a paid plan
