Detecting-AI.com
6.8#10 in ai content detectorsFrom $84 a yearFree planWebAPI
VisitDetecting-AI.com vs GPTZero
What both publish
| Fact | Detecting-AI.com | GPTZero |
|---|---|---|
| API | The developer documentation provides REST APIs for detection, humanization, and plagiarism checks, plus a remote MCP server for compatible assistants. | The API accepts files and text and returns AI-detection probabilities at document, paragraph, and sentence level, including batch inference. |
| Headquarters | International House, 10 Churchill Way, Cardiff, United Kingdom, CF10 2HE | New York, United States |
| Integrations | The maker describes API-based Moodle deployments scoped with each institution and a Zapier app with detector, humanizer, and plagiarism actions. | GPTZero lists Google Classroom and Canvas LMS integrations, an API for developers, and a Zapier integration. |
| Model coverage | The detector is designed to review text associated with GPT, Claude, and Gemini, including human-edited and AI-assisted drafts. | The detector supports text from ChatGPT, GPT-3 through GPT-6, Gemini, Claude, and Copilot, among other models. |
| Privacy | The privacy policy says text is not sent while typing, supported files are read in the browser, and extracted text is sent only after a check starts. | GPTZero says it does not store or collect documents submitted through API calls, while dashboard inputs may be used in aggregate to improve the service. |
| Purpose | The detector analyzes text for AI writing signals and displays a document score with AI-like passages highlighted in the full text. | GPTZero identifies AI-generated text and highlights AI use at document, sentence, and word level. |
| Security | The privacy policy lists encrypted connections, restricted server-side credentials, secure HTTP-only session cookies, request-size and rate limits, response validation, and bot protection. | GPTZero states it is SOC 2 Type II compliant and lists CCPA, GDPR, FERPA, HECVAT, and VPAT commitments or assessments. |
| Support | The contact page directs product, account, billing, API, integration, and partnership inquiries to [email protected]. | The site directs users to its Support Center and customer service team for help. |
Detecting-AI.com plans
- FreeFree
- Monthly$14 a month
- Yearly$84 a year
GPTZero plans
- FreeFree
- Essential$8.33 a month
- Premium$12.99 a month
- Professional$24.99 a month
Pick Detecting-AI.com if…
It may suit educators, editors, publishers, and individuals reviewing text for AI-writing signals. Users who need OCR for scanned PDFs or a definitive authorship judgment should note the stated limits.
Pick GPTZero if…
GPTZero suits educators, hiring teams, publishers, journalists, and others assessing writing authenticity. Its API, browser extension, and education integrations may also suit users who want detection in existing workflows.