Tools
Paperpal vs QuillBot
Paperpal or QuillBot? Their plans monthly and yearly, the capabilities their makers state, security and latest updates, side by side — read from the makers' own pages.
In short
- Both: Rewrites, Grammar, Plagiarism check, AI detection, Translation, Templates, Browser extension
- Only Paperpal states: Tone
- Only QuillBot states: Long-form writing
Paperpal
Paperpal is an AI academic writing assistant for drafting, editing, researching, citing, and checking manuscripts before submission.
Plans
Paperpal Pro
- $348 a year
- $29/month; billed annually
- $59 a month (billed monthly)
- Ideal for high-stakes research writing, including journal articles, theses, and clinical documents.
Paperpal Prime
- $144 a year
- $12/month; billed annually
- $25 a month (billed monthly)
- Best for regular research and writing needs.
Prices checked 2026-09-25 on the maker’s page.
Capabilities
- Not: Long-form writing — “Paperpal will not write the entire content for you.” source
- Rewrites — “Perfect your work by paraphrasing, shortening text, correcting tone, polishing language, ensuring consistency, or checking for plagiarism with this AI writing assistant.” source
- Grammar — “Correct grammar, tone and academic phrasing with AI trained on scholarly writing.” source
- Tone — “Perfect your work by paraphrasing, shortening text, correcting tone, polishing language, ensuring consistency, or checking for plagiarism with this AI writing assistant.” source
- Plagiarism check — “Identify unintentional similarity and missing citations before they become a problem.” source
- AI detection — “Detect AI patterns and refine your writing to reflect your voice and expertise.” source
- Translation — “Get accurate academic translation in 50+ languages” source
- Templates — “Templates” source
- Browser extension — “Paperpal for Chrome” source
Latest updates
- Improvement
Improvement for Web, Word, and Mobile.
- New feature
New feature for Web, Word, Mobile, and Chrome.
- New feature
New feature for Web and Word.
QuillBot
QuillBot provides AI tools for paraphrasing, grammar checking, summarizing, translation, originality checks, and content creation.
Plans
Free
Free
- Paraphrase up to 125 words
- Paraphrase in 2 modes
- Fix basic grammar errors
- Humanize up to 125 words, limited usage
- Generate basic summaries
- Access AI Detector (limited)
Premium
- $8.33 USD Per month, billed annually
- Full access to paraphrasing
- Paraphrase in unlimited modes
- Get advanced grammar recommendations
- Full access to humanizing
- Create custom summaries
- Full access to AI Detector
Prices checked 2026-09-24 on the maker’s page.
Capabilities
- Long-form writing — “Blog post generator” source
- Rewrites — “Rewrite and refine text” source
- Grammar — “Fix spelling, grammar, punctuation” source
- Plagiarism check — “Detect unoriginal content” source
- AI detection — “Identify AI-written text” source
- Translation — “Translate quickly and accurately” source
- Templates — “Resume Templates” source
- Browser extension — “Quillbot for Chrome” source