Shortlist by what you need
Start here if you know why you are leaving Paraphraser.io.
Want the closest match?
ReWrite It.AIMost similar to Paraphraser.io in what it does, its category and its price.
Visit (opens ReWrite It.AI in a new tab)Need a free plan?
GrammarlyHas a free plan, rated 4.6 out of 5.
Visit (opens Grammarly in a new tab)Want the best rated?
QuillBotRated 4.5 out of 5 in our review, against 4.0 for Paraphraser.io.
Visit (opens QuillBot in a new tab)
At a glance
Green means better than Paraphraser.io, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 Paraphraser.ioBaseline | 4.0 | $7/mo | Yes | Paraphrasing tool with six rewriting modes and built-in plagiarism and grammar checks. | |
| ReWrite It.AI | 2.9−1.1 | $9.99/mo$2.99 more | Yes | Paraphrase, summarize, and grammar-check your emails, essays, and social posts across multiple languages - a free tier covers up to 250 words. | vs Paraphraser.io |
| QuillBot | 4.5+0.5 | $10/mo$3 more | Yes | Started as a paraphraser, grew into a full writing suite | vs Paraphraser.io |
 Smodin | 4.2+0.2 | $10/mo$3 more | Yes | A grab-bag of writing utilities rather than one flagship feature | vs Paraphraser.io |
 WriterBuddy | 3.7−0.3 | Free | Yes | 40+ academic writing tools in one place - co-writer, plagiarism checker, citation generator (MLA/APA/Chicago), ChatPDF - across 25+ languages. | vs Paraphraser.io |
 Netus AI | 3.6−0.4 | $30/mo$23 more | Yes | AI paraphrasing and humanizing tool that rewrites text to read as human-written and pass AI detection. | vs Paraphraser.io |
 Sentence Rewriter | 3.3−0.7 | Free | Yes | A free paraphraser that does not sell itself on beating AI detectors. | vs Paraphraser.io |
 Outwrite | 3.3−0.7 | Free | Yes | Grammar, style, paraphrasing, and passive-voice fixes with readability scoring - across Chrome, Word, Docs, Gmail, and more. | vs Paraphraser.io |
| Grammarly | 4.6+0.6 | $12/mo$5 more | Yes | The writing assistant almost everyone has already used | vs Paraphraser.io |
The alternatives in detail
In order of how closely each one matches Paraphraser.io.
ReWrite It.AI
2.9$9.99/mo
vs Paraphraser.io$2.99 more−1.1
Paraphrase, summarize, and grammar-check your emails, essays, and social posts across multiple languages - a free tier covers up to 250 words.
- AI paraphrasing, summarization, and grammar checking
- Automatic detection and correction of grammar, spelling, and style issues
- Multiple templates for different writing types
Free tier available to try before paying
Free tier is quite limited at 250 words
QuillBot
4.5$10/mo
vs Paraphraser.io$3 more+0.5
Started as a paraphraser, grew into a full writing suite.
- Multi-mode sentence and paragraph paraphrasing
- Grammar and clarity checking
- Text summarizer for long source material
Paraphrasing engine is genuinely strong and the tool's original focus
Heavy student association raises academic-integrity questions
Smodin
4.2$10/mo
vs Paraphraser.io$3 more+0.2
A grab-bag of writing utilities rather than one flagship feature.
- Multi-mode paraphrasing tool
- AI content detector
- Plagiarism checker
Covers many unrelated writing tasks in one account
No single feature matches dedicated specialist tools
WriterBuddy
3.7Free
vs Paraphraser.io−0.3
40+ academic writing tools in one place - co-writer, plagiarism checker, citation generator (MLA/APA/Chicago), ChatPDF - across 25+ languages.
- Co-Writer: brainstorming, autocomplete, grammar checking
- Citation generator: MLA, APA, Chicago formats
- Plagiarism checker and AI content detector
Covers the full academic writing workflow, not just drafting
40+ tools means real exploration to find the right one for a task
Netus AI
3.6$30/mo
vs Paraphraser.io$23 more−0.4
AI paraphrasing and humanizing tool that rewrites text to read as human-written and pass AI detection.
- AI Detection Bypasser that rewrites flagged text to read as human-written
- Paraphrasing engine covering 36 languages with adjustable tone and style
- Built-in AI content detector for checking text before publishing
Free Starter tier lets new users test output quality before paying
Reported team size is tiny (around one employee), raising questions about long-term support capacity
Sentence Rewriter
3.3Free
vs Paraphraser.io−0.7
A free paraphraser that does not sell itself on beating AI detectors.
- Rewriting across multiple tone and style modes
- Adjustable output length
- Up to 600 words per rewrite
Does not market itself on defeating AI detectors, unlike its peers
600 words suits a passage, not a document
Outwrite
3.3Free
vs Paraphraser.io−0.7
Grammar, style, paraphrasing, and passive-voice fixes with readability scoring - across Chrome, Word, Docs, Gmail, and more.
- AI-powered grammar, spelling, and punctuation correction
- Style improvement suggestions
- Readability and grade-level writing statistics
Broad platform integration - works everywhere from Gmail to Google Docs to LinkedIn
Specific pricing for Pro/Teams tiers isn't shown on the main page
Grammarly
4.6$12/mo
vs Paraphraser.io$5 more+0.6
The writing assistant almost everyone has already used.
- Real-time grammar, spelling, and punctuation checks
- Tone detection and clarity rewrite suggestions
- GrammarlyGO generative drafting and rewriting
Free tier is genuinely useful long-term, not just a trial
Generative features feel bolted onto an older core product
FAQ
Questions people ask
Is Paraphraser.io free?
Paraphraser.io has a free plan, and paid plans start from $7/mo.
What is the best free alternative to Paraphraser.io?
Grammarly is the highest-rated alternative here with a free plan (4.6 out of 5). Other free options: QuillBot, Smodin, WriterBuddy.
What is the cheapest alternative to Paraphraser.io?
Among paid plans, ReWrite It.AI has the lowest starting price (from $9.99/mo). If you need it free, start with Grammarly.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.