Paraphraser.io alternatives
10 tools that do a similar job to Paraphraser.io, compared on the things that usually decide the switch: price, free plan, API and platforms.
- 1W

AI rewriting, summarizing and grammar assistant for everyday writers
Pricier: from $4.89/moNo APIMobile app - 2W
AI rewriter that restructures sentences and rewrites articles in bulk
Pricier: from $9/moNo free plan - 3S
- 4GGPTZeroAI Detection & Humanizers
AI text detector with plagiarism checks and writing replay for educators
- 5O
Originality.aiAI Detection & HumanizersAI content detection, plagiarism and fact checking for publishers and educators
Pricier: from $12.95/mo - 6CCopyleaks AI DetectorAI Detection & Humanizers
Detects AI-generated text and images and checks for plagiarism
Pricier: from $13.99/mo - 7GGrammarlyGrammar & Proofreading
AI writing assistant for grammar, tone, rewrites and AI-text detection
No APIMobile appDesktop app - 8HHemingway EditorGrammar & Proofreading
Readability editor that flags wordy, unclear writing and offers AI fixes
Pricier: from $8.33/moNo free planNo APIDesktop app - 9L
LanguageToolGrammar & ProofreadingGrammar, spelling and style checker for 30+ languages, with AI rephrasing
Open sourceMobile appDesktop app - 10P
ProWritingAidGrammar & ProofreadingGrammar checking, line editing and story critique for fiction writers
No APIDesktop app
Side-by-side comparison
| Tool | Price | Free plan | API | Open source | Platforms | |
|---|---|---|---|---|---|---|
| P | Free · from $3.96/mo | web, api | ||||
| W | Free · from $4.89/mo | web, chrome-extension, ios | vs Paraphraser.io | |||
| W | From $9/mo | web, api | vs Paraphraser.io | |||
| S | Free | web | vs Paraphraser.io | |||
| G | Freemium | web, chrome-extension, api | vs Paraphraser.io | |||
| O | Free · from $12.95/mo | web, chrome-extension, api | vs Paraphraser.io | |||
| C | Free · from $13.99/mo | web, api | vs Paraphraser.io | |||
| G | Freemium | web, windows, macos, ios | vs Paraphraser.io | |||
| H | From $8.33/mo | web, macos, windows | vs Paraphraser.io | |||
| L | Freemium | web, chrome-extension, windows, macos | vs Paraphraser.io | |||
| P | Freemium | web, macos, windows, chrome-extension | vs Paraphraser.io |