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GCopyleaks AI Detector vs MentoMind
Pricing, features, platforms and who each one suits — side by side.
C
Choose Copyleaks AI Detector if…
- you want a free plan to start with
- you need an API to build on
- you're in its core audience: educators, students
M
Choose MentoMind if…
- you want the lower entry price ($4.08/mo vs $13.99/mo)
- you're in its core audience: tutors and tutoring businesses, teachers
Side by side
Feature Copyleaks AI Detector MentoMind
Pricing modelFreemiumFree trial
Starting price$13.99/mo$4.08/mo
Free plan
Free trial
API
Open source
Data retention—Personal data kept as long as needed to provide services, plus reasonable time
Security and compliance—GDPR
PlatformsWeb, APIWeb
CategoryAI Detection & HumanizersTools for Teachers
CompanyCopyleaksInnotrail, Inc.
Based in—United States
Founded——
Part of——
Key features
C
- Detects AI-generated text from ChatGPT, Gemini and others
- Plagiarism detection for text
- AI image detection
- Credit system: one credit covers 250 words or one image
- One-time extra credit purchases
- API access on enterprise plans
- LMS integration for education
M MentoMind
- White-label branding with your own domain, logo and colors
- SAT, ACT, HSPT, AP Math and PSSA course libraries
- Question bank built from PDFs with question generation
- Auto-grading with item analysis
- Skill maps and personalized practice plans
- 24/7 guided help with step hints
- Real-time student and parent reporting
- Payment collection and coupons
Plans and prices
From each vendor's site. Prices change — confirm before buying.
Copyleaks AI Detector
FreeFree
Personal$16.99/mo, or $13.99/mo billed annually
Pro$99.99/mo, or $74.99/mo billed annually
Education / EnterpriseCustom
MentoMind
Student Starter$49/year (about $4.08/mo)
Student Elite Performer$24.99/mo, $59.99 for 3 months, or $149.99/year
Academy Starter$49/mo (20% off billed annually)
Academy Growth$149/mo (20% off billed annually)
Enterprise / InstitutionsCustom
Strengths and limitations
Copyleaks AI Detector
- Free credits for new users
- Covers AI detection, plagiarism and image detection in one plan
- Annual billing lowers Personal to $13.99/mo
- Unused monthly credits are cancelled at the end of each month
- API and LMS access only on custom-priced plans
MentoMind
- Large question banks, e.g. 3,500+ SAT questions and 11 adaptive tests
- Student plans start at $49/year
- White-label branding on academy plans
- Can get started free with no credit card
- Academy plans carry a one-time $500 white-label setup fee
- Only a web app is listed
- Enterprise and institution pricing requires contacting sales
More comparisons
Other options to consider
GG
Freemium
G
AI text detector with plagiarism checks and writing replay for educators
AI Detection & HumanizersFree planAPI
O
OAI content detection, plagiarism and fact checking for publishers and educators
Free, from $12.95/mo
O
Free, from $12.95/mo
O
AI content detection, plagiarism and fact checking for publishers and educators
AI Detection & HumanizersFree planAPI
W
WW
Paid
S
SS
Freemium
S
Interactive course and quiz platform that checks understanding live in class
Tools for TeachersFree plan
S
SS
From $100/mo
S
White-label curriculum, test prep and student portal for tutoring businesses
Tools for TeachersAPI
K
KK
Free, from $12.99/mo
K
AI flashcards, notes and exam prep built from lectures, PDFs and videos
Learning & TutoringFree plan
Built from each vendor's public website; we haven't tested them hands-on. Editorial policy