GPTZero records 23,246,989 monthly visits with +32.5% month-over-month growth and Freemium, Paid pricing. SmartCoder AI records 2,613 monthly visits with +16.4% growth and Free pricing.
AI detection and writing verification built for schools and editors
Design generative AI chatbots and flowbots without code
| Dimension / Metric | | |
|---|---|---|
| Official Domain | gptzero.me | smartcoder.ai |
| Pricing Model | Freemium, Paid | Free |
| Monthly Visits | 23.25M (23,246,989) | 2.61K (2,613) |
| MoM Traffic Delta | +5.7M (+32.5%) | +368 (+16.4%) |
| Primary Market & Share | 🇺🇸 United States (54%) | 🇺🇸 United States (89.2%) |
| Direct Visits / mo | 7.53M | 781 |
| User Rating | 4.1 | 3.8 |
| 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.
Design generative AI chatbots and flowbots without code
Build an AI assistant that answers questions from your own documents and data, so responses reflect your organisation rather than generic knowledge.
Design multi-step flowbots that gather context, branch on conditions and trigger actions to automate routine business processes.
Assemble bots visually — connect sources, write prompts and define conversation logic — without a developer or a coding environment.
Turn routine requests into structured steps, capturing details and routing the outcome to the right place.
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.
Build working apps, websites, and AI agents by describing them
Build working apps, websites, and AI agents by describing them
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.
Automate work across thousands of apps — no code required
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.
No-code builder for custom AI agents and workflows
No-code builder for custom AI agents and workflows
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.
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 detector that highlights evidence, not just a score
AI detector that highlights evidence, not just a score
SpecialistTailors detection specifically for academic institutions and LMS integrations, but is less optimized for casual web users.
SpecialistTailors detection specifically for academic institutions and LMS integrations, but is less optimized for casual web users.
