Free AI checker for ChatGPT, Claude & Gemini text
About DetectGPT
Verified summary and editor assessment
DetectGPT is a free, browser-based AI content detector. Paste a draft of up to 3,000 words or enter a public page URL, and it returns a percentage showing how much of the prose looks machine-written, with flagged passages highlighted so you can see which lines still sound like a model. It works on text from ChatGPT, Claude, Gemini, Grok and other LLMs, needs no account or login, and includes a plagiarism/similarity checker and a humanizer tool. Best for students, writers and marketers checking a draft before someone else does.
DetectGPT stands out in the writing ecosystem for its balance of capability and accessible design. With an AIToolboard Score of 89/100, we recommend DetectGPT for individuals and teams seeking efficient AI acceleration with low onboarding friction.
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DetectGPT Frequently Asked Questions
Q:What is DetectGPT?
DetectGPT is a leading AI tool in the writing category designed to free ai checker for chatgpt, claude & gemini text.
Q:How much does DetectGPT cost?
DetectGPT operates on a free pricing model. Check the official website for real-time tier options and enterprise volume discounts.
Q:What are the top alternatives to DetectGPT?
The best alternatives to DetectGPT include Margo, AI Story Writer, NovelToScreenplay. Each offers distinct features for writing workflows.
Q:Is DetectGPT suitable for business teams?
Yes, DetectGPT holds an AIToolboard Enterprise Readiness score of 90/100, making it well-suited for individual creators, fast-growing startups, and corporate teams.
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Visit DetectGPT Official Website