Detectgpt
DetectGPT is an AI detector and AI humanizer focused on telling human writing apart from text generated by large language models such as ChatGPT, GPT‑4, Gemini, Claude, and others. It analyzes text for AI‑like patterns, plagiarism, factual accuracy, and readability, while also offering tools to rewrite AI content so it appears human written. The product targets educators, students, writers, and organizations that care about content authenticity, but also those who need to reduce the chance of being flagged by AI detectors.
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Pricing
- Essential : $15 per month; includes 50,000 words per month, 1 user seat, premium AI detection models, batch file detection (10 files), PDF report generation, AI Content Humanizer, and plagiarism checker.
- Pro : $29 per month; includes 250,000 words per month, 3 team members, premium AI detection models, batch file detection (20 files), PDF report generation, AI Content Humanizer, and plagiarism checker; free trial available.
- Team : $59 per month; includes 500,000 words per month, unlimited team members, premium AI detection models, batch file detection (50 files), PDF report generation, AI Content Humanizer, and plagiarism checker.
Features
- AI Text Detection Across Models: Classifies text as human, AI, or mixed and provides probability scores, trained on billions of words and tuned for modern models like GPT‑4 and Gemini.
- Original Content Certification: Issues human‑written certificates and shareable analysis links so agencies, freelancers, and publishers can prove authorship to clients and stakeholders.
- Plagiarism, Fact Check, and Readability: Built‑in plagiarism checks against online sources, basic fact verification, and readability scoring to strengthen the integrity and clarity of each piece.
- AI Content Humanizer: Rewrites AI‑generated text to preserve meaning while altering style and structure, aiming to bypass AI detectors, including its own.
- Multi‑Language Support: Works in 50+ languages, helpful for global classrooms and international content teams.
- File and Batch Processing: Upload documents and run batch scans (with quotas based on plan) plus export PDF reports for audit trails and compliance.
- AI Detection & Humanization API: REST API to embed detection and humanization directly into custom platforms, LMSs, or internal tooling.
Use cases
- Educators and Academic Institutions: Checking essays and assignments for AI use, plagiarism, and readability while documenting results via PDF reports.
- Students and Researchers: Verifying originality before submission and stress‑testing drafts against AI detection policies.
- Content Writers and SEO Agencies: Auditing blog posts, landing pages, and client copy for originality, then issuing authenticity certificates.
- Businesses and HR Teams: Screening reports, applications, and test assignments for AI‑generated sections.
- Uncommon Use Cases: Used by compliance teams to document authorship trails for regulated communications; adopted by AI tool builders who embed the API as a content‑moderation layer.