Best AI Detector & Humanizer Alternatives

Plagiarism checker and AI detector that helps to check text originality, verify authorship, trace AI-generated content, and improve writing. Scan for plagiarism and AI in one click!

TheChecker.AI

Free

TheChecker.AI distinguishes AI-generated content from authentic work with 99.7% accuracy. Designed to help educators recognize AI-written content.

Quetext

Freemium

Quetext is an AI-driven writing assistant with a plagiarism checker, AI detector, paraphrasing tool, and citation generator. It helps ensure originality and proper citation in writing.

Content Guardian

Content Guardian is an 8-in-1 AI content detector platform that integrates with leading AI checkers to ensure the originality and authenticity of content. It is designed for writers, publishers and educators.

Plagiarismchecker.ai

AI-powered plagiarism checker and AI content detector with paraphrasing and AI bypassing capabilities. Ensures content originality and supports multiple languages.

PlagiarismSearch

PlagiarismSearch: Advanced plagiarism & AI detection. Ensure originality with accurate checks, paper analysis, & comprehensive reports.

AI Detector & Humanizer Check

iOS

AI Detector & Humanizer Check helps content creators ensure their content is human-generated, readable, and unique. It offers AI detection, humanization, readability, and plagiarism checks.

bsdetector.ai

Free

Detects BS from links, screenshots, or pasted text. Enter a link, drop a screenshot, or paste some text and it will tell you how BS it really is.

AI Checker Tool

AI Checker Tool detects AI-generated content from ChatGPT, GPT-4, Gemini, and DeepSeek, and also checks for plagiarism. It uses advanced algorithms to analyze text and determine its source, supporting multiple languages.

ContentDetector.AI

Free