Decision Support · Side-by-side
Compare pricing, strengths, and use cases so it is easier to pick the right fit.
Change tools
Outwrite
Best overallFor everyday users who need a polished, all-in-one writing assistant that works across the web and in Google Docs, Outwrite is the clear winner. RewriteGuru is a solid free option for quickly spinning text and checking plagiarism, but its heavy ads and lack of mobile or browser integration make it feel like a tool you use once, not daily. The biggest difference: Outwrite lives where you write (browser, Word, Gmail), while RewriteGuru is a standalone website you have to visit.
Outwrite
RewriteGuru
Scores at a glance
Choose Outwrite if
Choose RewriteGuru if
Key differences
Facts side by side
| Outwrite | RewriteGuru | |
|---|---|---|
| Free plan | ||
| Mobile app | ||
| API access |
Common questions
Yes. Outwrite works directly inside Gmail and Outlook, so it checks your grammar and style as you type. RewriteGuru is a separate website — you'd have to copy your email, paste it, rewrite it, then paste it back. That's too many steps for daily use.
No. The RewriteGuru website explicitly blocks mobile devices and tells you to use a laptop or computer. Outwrite doesn't have a mobile app either, but its website works on a phone browser if you really need it.
RewriteGuru is better for this specific task. It has a built-in plagiarism checker on the free plan, and its rewriting modes are designed to make text unique. Outwrite also has a plagiarism checker, but the word limit is low even on the paid plan.
If you write a lot in a browser (emails, Google Docs, LinkedIn) and want professional-level grammar and style suggestions, yes — $7.95/month is reasonable. If you only need to rewrite a few paragraphs occasionally, stick with RewriteGuru's free tier.
RewriteGuru is easier — just go to the website, paste text, and click 'Rewrite Text.' No account needed for basic use. Outwrite requires creating an account and installing a browser extension, which takes a few minutes but is still straightforward.
Only Outwrite offers a Teams plan with shared style guides and organization-wide settings. RewriteGuru is strictly a single-user tool with no collaboration features.
Outwrite is the better daily companion for anyone who writes in a browser; RewriteGuru is a capable free tool for occasional rewriting and plagiarism checks.
If you want a writing assistant that actually fits into your daily routine — checking your emails, documents, and social posts as you type — go with Outwrite. If you just need a free, no-fuss tool to rewrite a paragraph or check for plagiarism once in a while, RewriteGuru will do the job. For most people who write regularly, Outwrite is worth the small investment.
Detail pages: Outwrite · RewriteGuru
