The most advanced and reliable AI content detector for ChatGPT, GPT5, and Gemini.
ZeroGPT is a comprehensive AI-content detection and writing toolkit designed to identify AI-generated text and enhance writing quality. It offers a suite of features including AI detection, plagiarism checking, paraphrasing, summarizing, grammar checking, word counting, email assistance, and translation. Built for educators, businesses, and creators, ZeroGPT helps verify authorship, improve content authenticity, and streamline research and editorial workflows.
Detects AI-generated text from various LLMs including ChatGPT, GPT5, and Gemini with industry-leading accuracy and highlights AI-like passages.
Verifies originality by scanning billions of sources to identify duplicate content and ensure authenticity.
Rewrites and reformulates text with adjustable tone and style to improve clarity and uniqueness.
Condenses long documents into key points or abstracts while preserving original context for efficient reading.
Identifies and corrects grammar, spelling, and punctuation errors to polish writing without losing the author's voice.
Counts words, characters, and lines in real time and analyzes keyword frequency, reading, and speaking time.
Generates clear, professional emails quickly in multiple languages to enhance communication efficiency.
Provides accurate translations across all supported languages while maintaining meaning and formatting.
Open ZeroGPT's AI Detector on the website or via WhatsApp/Telegram integration.
Paste or upload at least 150-200 words of text for analysis.
Click the Detect button to analyze the text for AI-generated content likelihood.
Examine the overall AI-likelihood score and highlighted AI-like passages for insights.
Optionally, run plagiarism checks, paraphrase, summarize, or grammar check to refine the content.
Pricing details are gathered from the official ZeroGPT website and are provided for reference only. Always confirm the latest information directly with the vendor.
| Plan | Price | Highlights |
|---|---|---|
| Free | $0 | Limited AI detection checks
|
| Pro | $25,000 | 100,000 AI detection checks
|
| Plus | $40,000 | 100,000 AI detection checks
|
| Max | $100,000 | 150,000 AI detection checks
|
| Expert | Contact Sales | 350,000+ AI detection checks
|
Hands-on notes from our editorial team.
✅ Our Test
For our test, we decided to test two AI-generated small texts about science fiction books. The first text was straight from ChatGPT. The second was a “humanized” version of the first, adjusted to sound more natural and readable using another AI tool from our library—SEO Writing AI’sHumanizer. After copypasting our texts, we clicked the “Detect Text” button. Right below the button, ZeroGPT submitted us results, which you can compare in the screenshots below.
Straight from ChatGPT text
Humanizer tool “conversational language” readability
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