GPTZero
Products
Products
AI Detector
Scan for potential AI text in any doc
Advanced AI Scan
In-depth results on AI probabilities
AI Vocabulary
Identify the most commonly used AI words
Plagiarism Checker
Detect content from outside sources
Authorship Verification
Preserve originality and transparency
Source Finder
Verify your claims with reliable sources
Solutions
Solutions
For teachers
Foster academic integrity in the classroom
For writers
Sound authentic, not artificial
For students
Tools to improve your writing and avoid false accusations
For recruiters
Interview humans, not LLMs
For cyber security
Defend against AI phishing and cyberattacks
For ML engineers
Train your models with human data
Integrations
Chrome extension
Scan for AI content as you browse the internet
Google Docs
Verify your authorship with writing transparency
Canvas Integration
Scan for AI in Canvas assignments
Moodle Integration
Detect AI content in Moodle assignments
API
Integrate with our industry-leading AI detection model
Zapier Integration
Create custom AI detection workflows with no-code
Resources
Resources
Technology
How our AI detection model works
Education
Resources for understanding artificial intelligence
Press
Headlines about our #1 AI detection software
Teachers Guide
Insights and classroom playbook on AI
Support
Help
Articles, troubleshooting, and customer support
FAQ
Answers to all your GPTZero questions
Pricing
News
Team
Log In
Request Demo
Get Started
Words that matter
start with the right plan
Annual
(Save 33%)
Monthly
ESSENTIAL
SCHOOL BOARD ENDORSED
$10
per month
The essential GPTZero package for reviewing and ensuring quality writing.
Up to 150,000 words per month
Everything in GPTZero Free
Plagiarism scanning
Advanced Grammar and Writing feedback
Get started
PREMIUM
MOST POPULAR
$16
per month
Our most popular plan, including core features and advanced GPTZero AI models
Up to 300,000 words per month
Everything in GPTZero Essential
Advanced AI Deep Scan
Multilingual AI detection
Download AI reports
Get Started
PROFESSIONAL
$23
per month
Our advanced plan, recommended for professionals and organizations.
Up to 500,000 words per month
Up to 10,000,000 words in overage
Everything in GPTZero Premium
Military Grade Data Security
LMS Integrations
Get Started
ESSENTIAL
SCHOOL BOARD ENDORSED
$10
per month billed annually
The essential GPTZero package for reviewing and ensuring quality writing.
Up to 150,000 words per month
Everything in GPTZero Free
Plagiarism scanning
Advanced Grammar and Writing feedback
Get started
PREMIUM
MOST POPULAR
$16
per month billed annually
Our most popular plan, including core features and advanced GPTZero AI models
Up to 300,000 words per month
Everything in GPTZero Essential
Advanced AI Deep Scan
Multilingual AI detection
Download AI reports
Get Started
PROFESSIONAL
$23
per month billed annually
Our advanced plan, recommended for professionals and organizations.
Up to 500,000 words per month
Up to 10,000,000 words in overage
Everything in GPTZero Premium
Military Grade Data Security
LMS Integrations
Get Started
GPTZero for Teams
Purchase multiple plans at once for your organization.
Everything you get with a premium plan, for everyone.
Share team credits
Unified billing
Create a team
Contact Sales
Price calculator
Billing Cycle
Select Billing Cycle
Annual
(Save 33%)
Monthly
Type of Plan
Select Plan
Premium
Professional
Amount of Seats
+
members
per month ($ 0 x 1 members)
New in Premium
AI Deep Scan
Leverages the latest breakthrough in AI detection research.
Unprecedented granular view and understanding of results.
Color-coded highlights for most AI and Human sections of writing.
Statistical analysis for exactly how each sentence affects AI probabilities.
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Compare Plans
Free
Essential
Premium
Professional
Text Analysis
Classic AI Detection (ChatGPT)
Multi-model AI detection (Bart, Llama, Claude, Falcon, Jasper, etc.)
Projects and Classroom Organization
Limited
Education safeguards for minimal false positives
Downloadable AI reports
Plagiarism Checking
Interpretability
Mixed AI and human text detection
Sentence-level AI highlighting
Writing statistics
Basic
New: AI Deep Scan
Integrations
Google Docs Integration
Microsoft Word Extension
Scans as You Browse the Internet
Scan Canvas, Blackboard, and other Classroom Applications
Save Internet Scans for Additional Analysis
Teams and Result Sharing
Enable Shared Scans
Pool Credits Among Subscribed Team Members
Enterprise Grade Security and Privacy
Roles, Accounts Provisioning, and Shared Billing Across Teams
Credits
Words per month
10,000
150,000
300,000
500,000
Top up credits