iThenticate vs ProWritingAid Comparison
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
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…
ProWritingAid leads on user satisfaction with a 4.6-star rating across 96 reviews.
iThenticate vs ProWritingAid — at a glance
| Feature | iThenticate | ProWritingAid |
|---|---|---|
| Rating | 3.6 / 5 | 4.6 / 5 |
| Reviews | 110 | 96 |
| Starting price | $100 One-Time Payment | $20 /Month |
| Free trial | No | No |
| Free version | No | No |
| Best for | Individuals, Large Enterprises, Medium Business | Large Enterprises, Medium Business, Small Business |
| Category | Plagiarism Checker Software | AI Writing Assistant Software |
| Platforms | SaaS/Web/Cloud, Installed - Windows, Installed - Mac | SaaS/Web/Cloud |
| API | Available | Available |
| Support modes | Business Hours, Online | Online |
| Certifications | GDPR | GDPR |
| Data residency | Global | US |
Key differences between iThenticate and ProWritingAid
- Pricing: iThenticate starts at $100 One-Time Payment, while ProWritingAid starts at $20 /Month.
- Target audience: iThenticate is built for Individuals and Large Enterprises, while ProWritingAid targets Large Enterprises and Medium Business.
- User satisfaction: ProWritingAid scores higher with a 4.6-star average.
- Deployment: iThenticate supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac; ProWritingAid supports SaaS/Web/Cloud.
iThenticate vs ProWritingAid — 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 Plagiarism Checker 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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Biggest differences
Start here before you go deeper into features.
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.
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.
iThenticate: Best for fast, comprehensive plagiarism detection using vast content databases. ProWritingAid: Best for writers needing deep AI-driven editing and writing improvement insights.
Description | 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 | 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 |
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Entry Level Pricing |
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Free Trial Availability |
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SpotScoreWhat's this? ↗ | Not Available | 9.3/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Medium BusinessLarge Enterprises | 1-50 employees51-500 employees |
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
No key benefits available yet.
- 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
No best-fit guidance available yet.
- 1 to 500 employees
- Martech, SaaS, Consulting, Education, and Content Creation
- Content Writers, Editors, Marketing Managers, and Educators
Reasons buyers look elsewhere
No alternatives guidance available yet.
- 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 iThenticate and ProWritingAid Compare on Features?
Total Features | 8 Features | 6 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare iThenticate and ProWritingAid 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 |  |
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 |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | — | ✗ No |
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GDPR | ✓ Yes | ✓ Yes |
Data Residency | 🌐 Global | 🇺🇸 US |
iThenticate User Reviews & Rating Comparison
User Ratings | ||
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Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | 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
| Buyer sentiment Users generally appreciate ProWritingAid's comprehensive editing features and integrations but note performance and usability challenges. 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 |
List of Customers
Customers |  IEEE  Elsevier  Harper Collins | No Customers information available. |
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Media and Screenshots
Screenshots | No screenshots available. |  6 Screenshots |
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Videos | No videos available. |  2 Videos |
Top Alternatives to iThenticate and ProWritingAid 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, iThenticate or ProWritingAid?
- ProWritingAid edges out the other on user ratings (4.6 vs 3.6). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do iThenticate and ProWritingAid offer a free trial?
- Neither iThenticate nor ProWritingAid currently lists a free trial.
- What is the starting price of iThenticate vs ProWritingAid?
- iThenticate starts at $100 One-Time Payment. ProWritingAid starts at $20 /Month.
- What are the top alternatives to iThenticate?
- Top alternatives to iThenticate include Unicheck, Plagly, PlagiarismCheck.org, Copyscape, Free Plagiarism Checker.
- What are the top alternatives to ProWritingAid?
- Top alternatives to ProWritingAid include Gramara, WritingAssistant, Writer, Essaybot, QuillBot.