Side by side
Paraphraser.io vs RewritePal
Both stand on ai paraphrasing tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidAPIiPhone+1
Paraphraser.io combines multiple rewriting modes with controls for synonyms, terminology, tone and length. Review the limits for the free tool and API against the size and language needs of your work.
Visit Paraphraser.io Free plan Open source AndroidExtensioniPhone+5
RewritePal offers a broad set of writing actions with tone and length controls, plus a free option. Consider its online requirement and Google Docs extension limitations if those affect your workflow.
Visit RewritePalThe facts
| Paraphraser.io | RewritePal | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Yes |
| Runs on | Android, API, iPhone, Web | Android, Extension, iPhone, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Diamond: $0.99 a year | RewritePal Pro annual: $34.99 a year |
| Plans published | 6 | 7 |
| Maker | Not published | Not published |
| Website | paraphraser.io | rewritepal.com |
| On ai paraphrasing tools | #2 of 24 | #1 of 24 |
Paraphraser.io: what it does well
- Offers more than ten paraphrasing modes
- Users can freeze selected terminology
- Supports document upload and API access
- Several modes are available free
What to know first
- Free usage is described with a 600-word limit
- API full-article checks cap content at 5000 characters
- API language support is listed as 13+ languages
RewritePal: what it does well
- Offers paraphrasing, grammar correction, and longer-document editing
- Custom tones and controls for output length
- Available across mobile, desktop, web, and extension
- Free plan supports rewrites up to 10,000 characters
What to know first
- AI writing actions require internet access
- Google Docs lacks Selection Rewrite and Inline Fix
- AI providers may process submitted text
Alternatives to Paraphraser.io Alternatives to RewritePal The whole list

