GPTZero
Detect AI-written text with sentence-level highlighting.
The Expert Verdict
A highly popular and effective AI detector, particularly beloved by the academic community.
Trust Score
90%
Performance
88%
UX / UI
88%
GPTZero was one of the first AI detectors to gain mainstream popularity, originally built by a Princeton student to combat AI essay writing. It analyzes 'perplexity' and 'burstiness' (the randomness and variation in sentence structure) to determine if text is human or machine-generated.
Core Features
AI text detection
Perplexity and burstiness scoring
File batch upload (PDF, DOCX)
LMS integration (Canvas, Blackboard)
Writing statistics tracking
Who is it for?
How It Works
Create an Account
Sign up in seconds and connect your existing workspace.
Configure your AI
Set your preferences, tone, and parameters to match your brand.
Generate & Deploy
Let the AI do the heavy lifting while you review and publish the results.
Pricing Plans
Join the Command Staff
Get the latest AI tool reviews, discounts, and strategies delivered straight to your inbox. No fluff, just the signal.
Traffic & Analytics
Monthly Visits
8.5M
↑ 12.4% vs last month
Bounce Rate
35.1%
↓ 2.1% improvement
Global Rank
#8,500
Top 5% in category
User Reviews
Write a ReviewDavid Kim
Product Manager • 1 month ago
"Solid platform. Does exactly what it promises without unnecessary bloat. Customer support was also surprisingly fast when we had an API question."
Tom Hardy
Marketing Lead • 5 hours ago
"This tool completely transformed how we handle our workflows. The AI is incredibly accurate, and the integration was seamless. It saved our engineering team dozens of hours this week alone. Absolutely essential for GPTZero."
Integrations
Works seamlessly with your existing stack — one click to connect.
Shopify
WordPressAlternatives to GPTZero
Top tools in the same category you might also consider.
Frequently Asked Questions
Is GPTZero free to use?
GPTZero offers a free tier with limited features, plus paid plans for power users. Check the Pricing section above for full details on what's included at each tier.
How does GPTZero compare to competitors?
GPTZero stands out in the security category for its ease of use and feature depth. See the Alternatives section above for a direct comparison with similar tools. You can also use our Compare tool to run a side-by-side analysis.
Can I integrate GPTZero with my existing workflow?
Yes. GPTZero supports integrations with popular platforms including Slack, Zapier, Notion, and more. See the Integrations section above for the full list of supported connections.
Is there a mobile app for GPTZero?
Availability of a mobile app depends on the specific product tier. Many security tools offer progressive web apps or native mobile apps. Check GPTZero's official website for the most up-to-date information on platform support.
How do I get started with GPTZero?
Getting started is straightforward: visit the official website, sign up for a free account (if available), and follow the onboarding guide. Most users are fully operational within a single session.
Changelog
Recent updates and product improvements.
- → Redesigned security dashboard with real-time insights
- → Introduced AI-powered batch processing mode
- → New API endpoints for enterprise integrations
- → Fixed latency issues on high-traffic periods
- → Resolved export formatting bug on Windows
- → Performance improvements for large datasets
- → Launched team collaboration workspace
- → Added 12 new security templates
- → Slack and Zapier integration beta
- → Complete UI redesign with dark mode
- → Upgraded underlying AI model for 40% accuracy improvement
- → New pricing model with annual discount