ProWritingAid vs iThenticate Comparison
ProWritingAid
Starting at $20 /Month
- Large Enterprises
- Medium Business
ProWritingAid is the first artificial intelligence essay grading software designed specifically for writers. It understands writing. Not just the words, but its construction, the flow of ideas, and how it can be improved…
iThenticate
Starting at $100 One-Time Payment
- Individuals
- Large Enterprises
iThenticate is a software solution designed to detect plagiarism by using content from as many as 11 billion web pages and 6.8 million papers from online repositories. The software then creates a list of possible matches…
ProWritingAid leads on user satisfaction with a 4.6-star rating across 96 reviews.
ProWritingAid vs iThenticate — at a glance
| Feature | ProWritingAid | iThenticate |
|---|---|---|
| Rating | 4.6 / 5 | 3.3 / 5 |
| Reviews | 96 | 4 |
| Starting price | $20 /Month | $100 One-Time Payment |
| Free trial | No | No |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Individuals, Large Enterprises, Medium Business |
| Category | AI Writing Assistant Software | Plagiarism Checker Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud, Installed - Windows, Installed - Mac |
| API | Available | Available |
| Support modes | Online | Business Hours, Online |
| Certifications | GDPR | GDPR |
| Data residency | US | Global |
Key differences between ProWritingAid and iThenticate
- Pricing: ProWritingAid starts at $20 /Month, while iThenticate starts at $100 One-Time Payment.
- Target audience: ProWritingAid is built for Large Enterprises and Medium Business, while iThenticate targets Individuals and Large Enterprises.
- User satisfaction: ProWritingAid scores higher with a 4.6-star average.
- Deployment: ProWritingAid supports SaaS/Web/Cloud; iThenticate supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac.
ProWritingAid vs iThenticate — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most AI Writing Assistant Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert | Talk to an expert Talk to an expert |
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ProWritingAid vs iThenticate: Biggest differences
Start here before you go deeper into features.
Best for writers needing deep AI-driven editing and writing improvement insights.
- You want comprehensive grammar, style, and readability analysis in one tool.
- You need customizable reports to track writing progress over time.
- You use popular writing platforms like Google Docs or Microsoft Word.
- You frequently work with very long documents requiring fast processing.
- You need flawless compatibility with all platforms and browsers like Outlook or Brave.
Best for fast, comprehensive plagiarism detection using vast content databases.
- You need to detect sophisticated plagiarism across billions of web pages and papers.
- Your team requires rapid results with detailed document comparison features.
- You represent a medium to large organization like academic, publishing, or legal sectors.
- You are a freelancer or casual user seeking an affordable, low-cost solution.
- You require integrated writing or editing tools alongside plagiarism detection.
ProWritingAid: Best for writers needing deep AI-driven editing and writing improvement insights. iThenticate: Best for fast, comprehensive plagiarism detection using vast content databases.
Description | ProWritingAid is the first artificial intelligence essay grading software designed specifically for writers. It understands writing. Not just the words, but its construction, the flow of ... Read More about ProWritingAid | iThenticate is a software solution designed to detect plagiarism by using content from as many as 11 billion web pages and 6.8 million papers from online repositories. The software then ... Read More about iThenticate |
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Entry Level Pricing |
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Free Trial Availability |
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SpotScoreWhat's this? ↗ | 9.3/10 | Not Available |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | 1-50 employees51-500 employees | Medium BusinessLarge Enterprises |
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
- Writing Quality: ProWritingAid identifies grammatical errors and offers insights into style, tone, and readability. Your team can produce polished, professional documents that reflect your organization's standards.
- Time Efficiency: ProWritingAid simplifies the editing process, helping your writers save time. They can focus more on content creation instead of spending time on revisions, ultimately improving productivity across your team.
- Customizable Reports: With feedback designed for various aspects of writing, from overused words to sentence structure, managers can easily track improvement over time. This feature lets writers develop their skills and improves overall team performance.
Best fit
- 1 to 500 employees
- Martech, SaaS, Consulting, Education, and Content Creation
- Content Writers, Editors, Marketing Managers, and Educators
Reasons buyers look elsewhere
- Pricing starts at $120/year for basic features — teams needing advanced grammar checking or style guides often switch to Grammarly Premium ($144/year) or Microsoft Editor (free with Microsoft 365)
- Interface requires learning curve for new users — competitors like Hemingway Editor and LanguageTool prioritize simpler, more direct feedback layouts
- No native integrations with Google Docs or Microsoft Word — users working in those ecosystems typically pair with Grammarly or native editor tools instead
Software Demo
Demo |  iThenticate has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do ProWritingAid and iThenticate Compare on Features?
Total Features | 6 Features | 8 Features |
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Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare ProWritingAid and iThenticate on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Pricing Page |  | Pricing information not available |
ProWritingAid vs iThenticate: Other Details
Organization Types supported |
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Platforms Supported |
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API Support |
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Get help choosing | Get help choosing |
ProWritingAid vs iThenticate Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | ✗ No | — |
|---|---|---|
GDPR | ✓ Yes | ✓ Yes |
Data Residency | 🇺🇸 US | 🌐 Global |
ProWritingAid User Reviews & Rating Comparison
User Ratings | ||
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Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users generally appreciate ProWritingAid's comprehensive editing features and integrations but note performance and usability challenges. What buyers like
Common complaints
| Buyer sentiment User sentiment is mixed, with appreciation for the extensive database and detection speed but concerns about pricing and usability. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
| Negative Reviews | No reviews available for the product | No reviews available for the product |
ProWritingAid and iThenticate Customers
Customers | No Customers information available. |  IEEE  Elsevier  Harper Collins |
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Media and Screenshots
Screenshots |  6 Screenshots | No screenshots available. |
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Videos |  2 Videos | No videos available. |
Top Alternatives to ProWritingAid and iThenticate in 2026
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, ProWritingAid or iThenticate?
- ProWritingAid edges out the other on user ratings (4.6 vs 3.3). That said, the best pick depends on your use case, so use the comparison tables above to evaluate each dimension.
- Do ProWritingAid and iThenticate offer a free trial?
- Neither ProWritingAid nor iThenticate currently lists a free trial.
- What is the starting price of ProWritingAid vs iThenticate?
- ProWritingAid starts at $20 /Month. iThenticate starts at $100 One-Time Payment.
- What are the top alternatives to ProWritingAid?
- Top alternatives to ProWritingAid include Writer, Writerly, Writesonic, Grammarly Business, TextCortex AI.
- What are the top alternatives to iThenticate?
- Top alternatives to iThenticate include Plagiarism Checker X, Unicheck, PlagiarismCheck.org, Copyscape, Plagramme.