Yes—Quetext offers a free AI Detector that analyzes text and returns an AI likelihood score, with no subscription required. Free access covers shorter texts; longer documents may require a paid plan depending on the word count.
Most free AI detectors work best on English text of 300 words or more. Results for very short snippets are less reliable because there is less linguistic data to analyze.
For a comparison of leading tools, see our post on the best AI detector tools for content, images, and videos. Try Quetext's AI Detector for free—no credit card needed.