GPTZero records 23,246,989 monthly visits with +32.5% month-over-month growth and Freemium, Paid pricing. iSlide records 115,269 monthly visits with +4.1% growth and Freemium, Contact for Pricing pricing.
AI detection and writing verification built for schools and editors
AI-powered PowerPoint design with templates and one-click generation
| Dimension / Metric | ||
|---|---|---|
| Official Domain | gptzero.me | islide.cc |
| Pricing Model | Freemium, Paid | Freemium, Contact for Pricing |
| Monthly Visits | 23.25M (23,246,989) | 115.27K (115,269) |
| MoM Traffic Delta | +5.7M (+32.5%) | +4.58K (+4.1%) |
| Primary Market & Share | 🇺🇸 United States (54%) | 🇨🇳 China (77.8%) |
| Direct Visits / mo | 7.53M | 43.26K |
| User Rating | 4.1 | 4.4 |
| 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.
AI-powered PowerPoint design with templates and one-click generation
Enter a topic or import a document and let AI build a structured deck automatically, then refine it slide by slide.
Access millions of original, commercially licensed PPT templates, charts, icons, and images across a wide range of industries.
Use dozens of layout helpers for theming, alignment, smart formatting, and instant restyling to unify a presentation's look.
Rewrite, expand, translate, or analyze slide text and office documents with built-in AI writing assistance.
Offers broad multilingual AI detection and text humanization, but lacks GPTZero's detailed deep-scan reporting features.
Offers broad multilingual AI detection and text humanization, but lacks GPTZero's detailed deep-scan reporting features.
SpecialistCombines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
SpecialistCombines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service.
SpecialistCombines AI detection with robust text humanization tools, but focuses more heavily on rewriting than pure verification.
SpecialistCombines AI detection with robust text humanization tools, but focuses more heavily on rewriting than pure verification.
Provides robust enterprise-grade content integrity and cross-media detection, but can be more expensive for individual users.
Provides robust enterprise-grade content integrity and cross-media detection, but can be more expensive for individual users.
Delivers strong fact-checking and comprehensive site-wide plagiarism audits, but has stricter paywalls than GPTZero.
Delivers strong fact-checking and comprehensive site-wide plagiarism audits, but has stricter paywalls than GPTZero.
Provides detailed sentence-level analysis for multilingual text, but lacks GPTZero's broad academic brand recognition.
Provides detailed sentence-level analysis for multilingual text, but lacks GPTZero's broad academic brand recognition.
AI presentation software that helps teams build polished, on-brand decks faster
AI presentation software that helps teams build polished, on-brand decks faster
Turn ideas, documents, and URLs into polished slides in minutes
Turn ideas, documents, and URLs into polished slides in minutes
Excels at scanning both text and images with high accuracy, but offers fewer free daily checks than GPTZero.
Excels at scanning both text and images with high accuracy, but offers fewer free daily checks than GPTZero.
AI presentations that stay on brand
Turn any text, document, or video into a polished AI-generated slide deck
Turn any text, document, or video into a polished AI-generated slide deck
AI detector that highlights evidence, not just a score
AI detector that highlights evidence, not just a score
