AI tool

QuillBot

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Rewrite, summarize and check existing text using separate writing tools and paraphrasing modes.

Starting price
$0; Premium $8.33/mo billed yearly
Free access
100 words per paraphrase
Billing unit
Subscription and tool quotas
Platform
Web writing tools
Verified
18 Oct 2026

Overview

What you provide

  • You paste source text and select a rewriting or summarizing tool.

What you get

  • You receive revised wording or a condensed account of the source.

Choosing this tool

Choose QuillBot for deliberate passage-level paraphrasing and longer-document summaries. Use Grammarly when suggestions must follow you across everyday apps; choose Wordtune for a small daily queue of sentence rewrites. Treat paraphrasing as editing, not as a substitute for citing the original author.

A decision worked through

A 5,000-word source fits the listed Premium summarizer limit of 6,000 words but exceeds the Free limit of 1,200. This is a stronger reason to upgrade than the word “premium”: splitting into five free submissions loses the single-document context.

QuillBot alternatives: compare the same task

For QuillBot, compare passage-size limits and rewrite control before paying for general writing assistance.

ProductPrice / unitFree allowanceInput → outputKey limit
QuillBotRead profileOfficial source ↗Premium: annual-rate display $8.33/month.100-word paraphrases; two modes.Passage → paraphrase or summary.Separate limits for summarizing and plagiarism.
GrammarlyRead profileOfficial source ↗Pro: $144/member/year or $30/month.Basic checks and 100 listed AI prompts.Draft → grammar, tone and sentence revisions.Check integration support and prompt allowances.
WordtuneRead profileOfficial source ↗Advanced: $6.99/month equivalent, annual billing.Basic: 10 daily rewrites, 3 monthly summaries.Sentence → selectable rewrite variants.Daily quota can constrain burst editing.

Setup & workflow

  1. Choose the tool and a suitable paraphrasing mode.
  2. Submit a passage within that tool’s size limit.
  3. Restore any lost qualification and source attribution.
Requirements & installation
  • Web writing tools

Limits & review

  • Paraphrasing can change emphasis, and an AI detector score cannot prove authorship. Premium does not make plagiarism checking unlimited.

Your part

  • Compare the rewrite with the source and retain citations for borrowed claims.
Sources & verification5

This profile is based on official sources, not a hands-on product test.

Vendor descriptions and demos document advertised features. Editorial guidance is based on these sources.