GPTZero records 23,246,989 monthly visits with +32.5% month-over-month growth and Freemium, Paid pricing. IMG Processing records 520 monthly visits with 0% growth and Freemium, Free Trial, Paid pricing.
AI detection and writing verification built for schools and editors
Image processing API and SDK for developers and AI agents
| Dimension / Metric | ||
|---|---|---|
| Official Domain | gptzero.me | img-processing.com |
| Pricing Model | Freemium, Paid | Freemium, Free Trial, Paid |
| Monthly Visits | 23.25M (23,246,989) | 520 (520) |
| MoM Traffic Delta | +5.7M (+32.5%) | +520 (0%) |
| Primary Market & Share | 🇺🇸 United States (54%) | 🇮🇩 Indonesia (100%) |
| Direct Visits / mo | 7.53M | 211 |
| User Rating | 4.1 | 4.1 |
| 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.
Image processing API and SDK for developers and AI agents
Accepts an image by URL or direct file upload, then resizes, crops, flips, rotates and converts between formats such as JPEG and PNG.
AI-powered masking strips image backgrounds so you can composite subjects onto new scenes programmatically.
Apply one or several custom watermarks, and modify brightness, hue and saturation to fit brand or preview requirements.
Every processed image returns a structured object with id, name, dimensions, format, byte size and creation timestamp.
Instant AI background removal for high-resolution portraits, e-commerce product catalogs, and automated API workflows.
Instant AI background removal for high-resolution portraits, e-commerce product catalogs, and automated API workflows.
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.
面向电商的 AI 视觉编辑器，从商品图到视频广告
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.
AI photo & video editing studio with background removal, enhancement, and generative models in one place
AI photo & video editing studio with background removal, enhancement, and generative models in one place
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.
AI photo editing that anyone can pick up in minutes
AI photo editing that anyone can pick up in minutes
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.
Remove image backgrounds in seconds, free and fully automated
Remove image backgrounds in seconds, free and fully automated
Remove objects, erase backgrounds and enhance photos with AI
Remove objects, erase backgrounds and enhance photos with AI
Real-time image and video APIs, agentic DAM and creative automation in one platform
