WritingTools.ai vs Grammarly
A Grammarly alternative that rewrites, not just corrects
Grammarly is best known for real-time grammar suggestions across apps. WritingTools.ai fixes grammar too, and adds a multi-mode paraphraser, AI humanizer, summarizer, translator and 400+ writing tools in one plan.
Feature comparison
| Feature | WritingTools.ai | Grammarly |
|---|---|---|
| Grammar & spelling fixes | ||
| Real-time suggestions in other apps | ||
| Paraphraser with modes | 8 modes | Rewrites via AI prompts |
| Change tone | Pro | |
| Tone detector | ||
| One-click grammar & clarity suggestions | ||
| Ask AI with your own instructions | ||
| Continue writing | ||
| AI humanizer | — | |
| Summarizer & translator | — | |
| All-in-one writing editor | ||
| 400+ generators for emails, essays, cover letters & business docs | ||
| Plagiarism & AI detection | Pro | |
| Annual price | $72/year | $144/year |
| Monthly price | $9.99/month | $30/month |
Choose WritingTools.ai if
- You want to rewrite, paraphrase or humanize text, not only fix errors.
- You also need tools for emails, essays, cover letters and business writing.
- You want to pay half of Grammarly Pro's annual price.
Choose Grammarly if
- You want grammar suggestions as you type in Gmail, Docs and other apps.
- You need plagiarism and AI-text detection.
One plan instead of two subscriptions
Premium covers paraphrasing, grammar, humanizing, summarizing and translating, plus 400+ specialized writing tools.
Buying separately
- $99.95/yr
QuillBot Premium
Paraphraser, summarizer
- $144/yr
Grammarly Pro
Grammar, rewrites, tone
Total$243.95/yr
WritingTools.ai Premium
- Paraphraser, humanizer & grammar checker
- Summarizer & translator
- AI Writing Editor
- 400+ writing tools, unlimited
Total$72/yr
Competitor prices are public annual list prices in USD, checked October 2026. Their features and prices may change.
Try the core tools free
Frequently Asked Questions
For checking and rewriting text you paste in, yes: the grammar checker and editor fix errors, and the paraphraser and tone tools rewrite whole sentences. If you need suggestions while you type inside other apps, Grammarly does that and we don't.
Yes. Our grammar checker, paraphraser, AI humanizer and summarizer are all free to use with daily limits.
Premium is $72 per year billed yearly. Grammarly Pro lists at $144 per year or $30 per month (checked October 2026).