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GPTZero records 23,246,989 monthly visits with +32.5% month-over-month growth and Freemium, Paid pricing. Text2Note records 2,431 monthly visits with +60.3% growth and Free pricing.

Turn dense text into interactive, colour-coded notes
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | gptzero.me | text2note.com |
| Pricing Model | Freemium, Paid | Free |
| Monthly Visits | 23.25M (23,246,989) | 2.43K (2,431) |
| MoM Traffic Delta | +5.7M (+32.5%) | +914 (+60.3%) |
| Primary Market & Share | 🇺🇸 United States (54%) | 🇺🇸 United States (64.2%) |
| Direct Visits / mo | 7.53M | 946 |
| User Rating | 5 | 5 |
| Supported Platforms | Website | Website |
AI detection and writing verification built for schools and editors
Paste text or upload a document and get an overall AI probability score plus a sentence-by-sentence breakdown of which parts look machine-written.
Flags AI text from major model families including ChatGPT, Gemini, Claude, Llama, and others, rather than training for a single model.
A Chrome extension and Google Docs add-on bring scanning into Gmail, Docs, Classroom, and other surfaces you already work in.
Checks content for copied passages from outside sources so you can separate AI-generation questions from originality questions.

Turn dense text into interactive, colour-coded notes
Automatically highlights the key information in a long document so you can find what matters at a glance.
Summarises dense paragraphs and extracts the insights from papers, books and reports.
Generates notes that are colour-coded and interactive rather than a flat wall of text.
Export your notes as plain text, rich text, Markdown, JSON, Word, PDF or PNG.
Share and access study materials worldwide — with AI study tools built in
AI content detection and a full writing toolkit in one place
Free AI checker with probability scores and sentence-level signals
Academic proofreading, plagiarism checking and AI-powered writing tools in one place
An AI agent that summarizes, transcribes, and turns your ideas into slides, docs, and media
AI notetaker that records, transcribes and summarizes meetings — bot-free
Privacy-first bot detection and fraud prevention for the web
Free AI flashcard and study tools for students
Targeted research audiences with AI-verified data quality
Detect, humanize and verify AI content in one place
All-in-one protection for your identity, credit, family, and devices
Enterprise AI and plagiarism detection for content integrity