ProWritingAidvsQuillBot

Saas

Score Comparison

Overall

Pricing

Usability

Performance

Support

Reliability

Onboarding

Mobile

Security

Integrations

ProWritingAidQuillBot

Signals Comparison

Performance

ProWritingAid

Word add-in crashes and freezes Word(9/10)
Struggles with large documents over 800 words(8/10)
Plagiarism checker extremely slow(6/10)

QuillBot

Slow performance and loading issues(6/10)

Integrations

ProWritingAid

Chrome extension doesn't work on many websites(7/10)
Scrivener integration loses changes(8/10)
Gmail and email integration unreliable(5/10)

QuillBot

Word add-in buggy and unreliable(7/10)

Usability

ProWritingAid

Inconsistent detection and false positives(7/10)
Steep learning curve with overwhelming reports(5/10)
Cannot save grammar preferences(6/10)
Mishandles dialogue tags and creative writing(6/10)

QuillBot

Paraphrasing sounds robotic and formal(6/10)
Free version uses rare fancy synonyms(5/10)
Paraphraser clumps separated text together(5/10)
Technical writing gets context misinterpretations(5/10)

Security

ProWritingAid

AI rephrasing triggers plagiarism detection(9/10)

QuillBot

Plagiarism checker fails to detect AI content(7/10)
AI detector gives false positives on human writing(6/10)
False plagiarism accusations on original work(7/10)

Pricing

ProWritingAid

Free version limited to 500 words(6/10)
Premium $30/month feels expensive(6/10)
Refunds only within 3 days of purchase(6/10)

QuillBot

Free version limited to 125 words only(8/10)
Rigid no-refund policy frustrates paying users(8/10)
Premium feels expensive at $100/year(6/10)

Support

ProWritingAid

No live chat or phone support(5/10)

QuillBot

Support is slow with no live chat or phone(7/10)

Reliability

ProWritingAid

No signals

QuillBot

Requires constant internet connection(5/10)

Pricing Comparison

ProWritingAid

Free

Users: 1 user

Limits: 500 word limit per check, Web editor only, Very limited daily usage

No integrations (Word, Chrome, Scrivener), No plagiarism checks, No desktop app

Premium

$30/mo

Users: 1 user

Limits: No plagiarism checker included, Standard support only

Plagiarism checks cost extra (need Premium Pro), No priority support

Premium (Annual)

Popular

$120/yr

Users: 1 user

Limits: No plagiarism checker, No priority support

Plagiarism checks still cost extra, Only 3-day refund window

Premium (Lifetime)

$399/mo

Users: 1 user

Limits: No plagiarism checker, Standard support only

Plagiarism checks still require upgrade to Premium Pro or separate purchase

Premium Pro

$36/mo

Users: 1 user

Limits: Plagiarism checks limited to 60/year

Only 60 plagiarism checks per year may not be enough for heavy users

Premium Pro (Annual)

$144/yr

Users: 1 user

Limits: 60 plagiarism checks/year limit

60 plagiarism checks may run out, Non-refundable after 3 days

Premium Pro (Lifetime)

$699/mo

Users: 1 user

Limits: 60 plagiarism checks/year (renews annually)

Large upfront cost, Plagiarism check limits still apply annually

QuillBot

Free

Users: 1 user

Limits: 125 words at a time, No plagiarism checker, Only 2 paraphrase modes

No plagiarism checker, Limited modes, Premium synonym options locked

Premium (Monthly)

$19.95/mo

Users: 1 user

Limits: No team features, Email-only support

Most expensive option, Only 3-day refund window

Premium (Semi-Annual)

$79.95/yr

Users: 1 user

Limits: Stuck for 6 months if issues arise, No prorated refunds

6-month commitment, Only 3-day refund window

Premium (Annual)

Popular

$99.95/yr

Users: 1 user

Limits: Locked in for full year, No team features

Full year commitment upfront, Only 3-day refund window, No prorated refunds for issues

Enterprise/Team

$0/mo

Users: Custom

Limits: Pricing not transparent, Requires sales call

Contact sales for pricing, Custom negotiation required

Feature Comparison

Feature	ProWritingAid	QuillBot
Core Features
Grammar checking 91% accuracy in testing
Paraphrasing 8 modes, 125 words free limit
Style suggestions 25+ writing reports
Plagiarism checker Premium Pro only, slow and limited
AI content detector Premium only, 90%+ accuracy
Summarizer 1200 words free, unlimited premium
Translator 5000 character limit
AI Features
AI rephrasing May trigger AI detection
Integrations
Microsoft Word integration Buggy, crashes on large docs
Google Docs integration No Pageless mode support
Scrivener integration Loses changes, requires app closed
Chrome extension Doesn't work on all sites
Desktop app Windows and Mac
Microsoft Word add-in Buggy, frequent issues reported
Mobile app No native mobile app
Usability
Offline mode Desktop app only, limited features
Team Features
Team collaboration Basic team plans available
Team plans Enterprise, contact sales
Pricing
Lifetime plan $399 Premium, $699 Premium Pro
Subscription pause Can pause without losing account
Free tier 500 words only, very limited

Signals Comparison

Performance

ProWritingAid

Word add-in crashes and freezes Word(9/10)
Struggles with large documents over 800 words(8/10)
Plagiarism checker extremely slow(6/10)

QuillBot

Slow performance and loading issues(6/10)

Integrations

ProWritingAid

Chrome extension doesn't work on many websites(7/10)
Scrivener integration loses changes(8/10)
Gmail and email integration unreliable(5/10)

QuillBot

Word add-in buggy and unreliable(7/10)

Usability

ProWritingAid

Inconsistent detection and false positives(7/10)
Steep learning curve with overwhelming reports(5/10)
Cannot save grammar preferences(6/10)
Mishandles dialogue tags and creative writing(6/10)

QuillBot

Paraphrasing sounds robotic and formal(6/10)
Free version uses rare fancy synonyms(5/10)
Paraphraser clumps separated text together(5/10)
Technical writing gets context misinterpretations(5/10)

Security

ProWritingAid

AI rephrasing triggers plagiarism detection(9/10)

QuillBot

Plagiarism checker fails to detect AI content(7/10)
AI detector gives false positives on human writing(6/10)
False plagiarism accusations on original work(7/10)

Pricing

ProWritingAid

Free version limited to 500 words(6/10)
Premium $30/month feels expensive(6/10)
Refunds only within 3 days of purchase(6/10)

QuillBot

Free version limited to 125 words only(8/10)
Rigid no-refund policy frustrates paying users(8/10)
Premium feels expensive at $100/year(6/10)

Support

ProWritingAid

No live chat or phone support(5/10)

QuillBot

Support is slow with no live chat or phone(7/10)

Reliability

ProWritingAid

No signals

QuillBot

Requires constant internet connection(5/10)

Pricing Comparison

ProWritingAid

Free

Users: 1 user

Limits: 500 word limit per check, Web editor only, Very limited daily usage

No integrations (Word, Chrome, Scrivener), No plagiarism checks, No desktop app

Premium

$30/mo

Users: 1 user

Limits: No plagiarism checker included, Standard support only

Plagiarism checks cost extra (need Premium Pro), No priority support

Premium (Annual)

Popular

$120/yr

Users: 1 user

Limits: No plagiarism checker, No priority support

Plagiarism checks still cost extra, Only 3-day refund window

Premium (Lifetime)

$399/mo

Users: 1 user

Limits: No plagiarism checker, Standard support only

Plagiarism checks still require upgrade to Premium Pro or separate purchase

Premium Pro

$36/mo

Users: 1 user

Limits: Plagiarism checks limited to 60/year

Only 60 plagiarism checks per year may not be enough for heavy users

Premium Pro (Annual)

$144/yr

Users: 1 user

Limits: 60 plagiarism checks/year limit

60 plagiarism checks may run out, Non-refundable after 3 days

Premium Pro (Lifetime)

$699/mo

Users: 1 user

Limits: 60 plagiarism checks/year (renews annually)

Large upfront cost, Plagiarism check limits still apply annually

QuillBot

Free

Users: 1 user

Limits: 125 words at a time, No plagiarism checker, Only 2 paraphrase modes

No plagiarism checker, Limited modes, Premium synonym options locked

Premium (Monthly)

$19.95/mo

Users: 1 user

Limits: No team features, Email-only support

Most expensive option, Only 3-day refund window

Premium (Semi-Annual)

$79.95/yr

Users: 1 user

Limits: Stuck for 6 months if issues arise, No prorated refunds

6-month commitment, Only 3-day refund window

Premium (Annual)

Popular

$99.95/yr

Users: 1 user

Limits: Locked in for full year, No team features

Full year commitment upfront, Only 3-day refund window, No prorated refunds for issues

Enterprise/Team

$0/mo

Users: Custom

Limits: Pricing not transparent, Requires sales call

Contact sales for pricing, Custom negotiation required

Feature Comparison

Feature	ProWritingAid	QuillBot
Core Features
Grammar checking 91% accuracy in testing
Paraphrasing 8 modes, 125 words free limit
Style suggestions 25+ writing reports
Plagiarism checker Premium Pro only, slow and limited
AI content detector Premium only, 90%+ accuracy
Summarizer 1200 words free, unlimited premium
Translator 5000 character limit
AI Features
AI rephrasing May trigger AI detection
Integrations
Microsoft Word integration Buggy, crashes on large docs
Google Docs integration No Pageless mode support
Scrivener integration Loses changes, requires app closed
Chrome extension Doesn't work on all sites
Desktop app Windows and Mac
Microsoft Word add-in Buggy, frequent issues reported
Mobile app No native mobile app
Usability
Offline mode Desktop app only, limited features
Team Features
Team collaboration Basic team plans available
Team plans Enterprise, contact sales
Pricing
Lifetime plan $399 Premium, $699 Premium Pro
Subscription pause Can pause without losing account
Free tier 500 words only, very limited