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Head to head · 2026

QuillBot vs Sentence Rewriter

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

QuillBot

Started as a paraphraser, grew into a full writing suite

4.5$10/mo

Visit QuillBot (opens QuillBot in a new tab)

Sentence Rewriter

A free paraphraser that does not sell itself on beating AI detectors

3.3Free

Visit Sentence Rewriter (opens Sentence Rewriter in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Not comparable

    Not comparable: Sentence Rewriter does not list a price

  • Free plan

    Tie

    Both have one

  • Higher rating

    QuillBot

    4.5 against 3.3

  • Same job?

    Yes

    Both are Writing tools

Side by side

Compared onQuillBotSentence Rewriter
Our rating4.5Better3.3
Starts at$10/moFree
Free planYesYes
CategoryWritingWriting
Plans
  • FreeFree
  • Premium$10/mo
Free
Key features
  • Multi-mode sentence and paragraph paraphrasing
  • Grammar and clarity checking
  • Text summarizer for long source material
  • Citation generator (APA, MLA, and others)
  • Plagiarism checker on paid tiers
  • Rewriting across multiple tone and style modes
  • Adjustable output length
  • Up to 600 words per rewrite
  • Free with no advertisements
  • No account required
Pros
  • Paraphrasing engine is genuinely strong and the tool's original focus
  • Free tier covers real, ongoing use, not just a trial
  • Citation and plagiarism tools fit academic workflows well
  • Does not market itself on defeating AI detectors, unlike its peers
  • Genuinely free with no ads and nothing gated
  • Simple single-purpose interface with no upsell
Cons
  • Heavy student association raises academic-integrity questions
  • Free tier word limits push serious use to Premium
  • Broader feature set feels secondary to the core paraphraser
  • 600 words suits a passage, not a document
  • No company entity named and no stated data policy
  • '1M+ users worldwide' is unverifiable
CompanyLearneo, Inc., founded 2017Sentence Rewriter

Prices come from each vendor's pricing page, last checked 20260819. Check the vendor before you buy.

FAQ

Questions people ask

Is QuillBot better than Sentence Rewriter?

In our reviews QuillBot scores 4.5 and Sentence Rewriter scores 3.3. The better pick depends on the job. QuillBot: Started as a paraphraser, grew into a full writing suite. Sentence Rewriter: A free paraphraser that does not sell itself on beating AI detectors.

Which is cheaper, QuillBot or Sentence Rewriter?

QuillBot: from $10/mo. Sentence Rewriter: free.

Do QuillBot and Sentence Rewriter have free plans?

Yes, both have a free plan.

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