CatchAI - Alternatives & Competitors

ZeroGPT AI Content Detector is a free, advanced tool that accurately identifies text generated by AI models like ChatGPT, GPT-4, Gemini, and Claude. It ensures content originality for students, writers, educators, and professionals.

• Free

AI Detector offers advanced AI text and image detection to identify content generated by models like ChatGPT, Claude, and Midjourney. It also features a text humanizer to enhance authenticity.

• Freemium
• From 20$

AI Detector is an advanced AI detection tool that verifies content authenticity by identifying AI-generated text from leading language models like ChatGPT, GPT-4, and Gemini with 99.9%+ accuracy.

• Freemium
• From 9$

AI Purity is an advanced AI detector designed to identify AI-generated text with high accuracy, preserving academic integrity and intellectual property. It differentiates between human-written and AI-generated content, including paraphrased text.

• Freemium
• From 13$

Detektify is a powerful AI content detector designed to distinguish between AI-generated and human-written text with up to 99% accuracy, supporting various content types and languages.

• Freemium
• From 9$

Detecting-AI is a comprehensive AI content detection tool that offers 98% accuracy in identifying AI-generated content from various models including ChatGPT, Gemini, Jasper, and Claude. It provides instant detection with privacy guarantees and requires no sign-up.

• Freemium
• From 5$

MyDetector is a free AI detection tool that accurately identifies AI-generated text from sources like ChatGPT, GPT-4, and Gemini, boasting over 99% accuracy.

• Free

DetectGPT is a highly accurate AI detector designed to identify content generated by models like ChatGPT, GPT-4, and Gemini, ensuring originality for educators, students, and writers.

• Freemium
• From 15$

Detect.ai is an AI-powered tool that identifies ChatGPT and other AI-generated text, transforming it into natural, human-quality writing to bypass AI detectors and enhance audience engagement.

• Freemium
• From 22$

GPTDetect is an AI content detector that analyzes text to determine if it was likely written by AI or a human, supporting models like ChatGPT, GPT-4, Claude, and Gemini with high accuracy.

• Freemium
• From 9$

AI Checker offers advanced AI content detection tools designed to ensure the originality and trustworthiness of digital content for creators, educators, and businesses.

• Freemium

AIDetect is a comprehensive AI detection platform that offers high-accuracy identification of AI-generated content from various sources like ChatGPT, Google Gemini, and Claude Opus, along with AI text humanization capabilities.

• Freemium
• From 10$

ContentDetector.AI offers free, accurate detection of AI-generated content, including ChatGPT-generated texts, with advanced features like probability scoring, real-time analysis, and unlimited word count.

• Free

Decopy AI is a comprehensive writing assistant that offers AI detection, humanization, summarization, and academic tools while maintaining content integrity. It helps users create polished, original content with features designed for students, professionals, and content creators.

• Free

AI Text Detector is a free online tool that identifies text generated by various AI models like ChatGPT and Claude. It helps ensure the originality of documents, papers, and articles.

• Free

AI Free Tools offers a comprehensive suite of free AI writing tools, AI detection tools, and SEO optimization tools for content creation without registration or usage limits.

• Free

Undetectable AI is a comprehensive AI detection and humanization platform that helps users identify and modify AI-generated content to appear more human-like, trusted by over 15 million users and rated #1 by Forbes.

• Freemium
• From 15$

CopyFind.AI is a comprehensive content verification tool that combines plagiarism checking and AI content detection capabilities, allowing users to verify text originality and identify AI-generated content.

• Freemium

GPTZero is a leading AI detection platform that identifies content generated by various AI models including ChatGPT, GPT-4, Google-Gemini, and LLaMa, while offering advanced features like plagiarism checking and source verification.

• Freemium
• From 50$

Plagiarismchecker.ai is a free, AI-powered tool that detects plagiarism and identifies AI-generated content in text, offering detailed reports and supporting multiple languages.

• Freemium
• From 5$

AI2Human is an AI tool designed to detect AI-generated content and humanize it to bypass AI detectors, ensuring natural-sounding, undetectable text.

• Freemium
• From 47$

Content Detector is a free AI content detection tool that identifies if text was generated by AI or GPT, boasting high accuracy and advanced detection methods.

• Free

AI Detector & Humanizer offers high-accuracy AI content detection and humanization, backed by studies. It supports various AI models and includes readability and plagiarism checks.

• Free

BypassAI is an advanced AI humanizer and detection remover that transforms AI-generated content into plagiarism-free, human-like text undetectable by all major AI detectors, including GPTZero, Turnitin, and Originality.ai.

• Freemium
• From 10$

Unfox AI is a powerful AI content detector that identifies AI-generated text from tools like ChatGPT, Claude, and Gemini across 17 languages with 99.8% accuracy. It offers sentence-level highlighted reports, bulk detection, and API integration to protect originality and uphold content authenticity.

• Freemium

AI Copy Scanner provides AI-powered detection for identifying content generated by large language models (LLMs). Scan text easily via an online editor or API.

• Paid
• From 49$

AI Detector Writer is a free, high-precision AI content detection tool that supports multiple languages and provides real-time results without word limits.

• Free

Humanize AI is a tool that converts AI-generated text into natural, human-like content, bypassing AI detection and ensuring a 100% human score.

• Free

Detector de IA is an online tool that analyzes text to determine if it was written by a human or an AI, providing a similarity score percentage.

• Free

AIBypasser is an advanced AI tool designed to humanize AI-generated text, making it undetectable by major AI content detectors while preserving the original meaning.

• Freemium
• From 10$

EssayCheck.ai is an AI-powered tool that helps users refine their writing by identifying grammatical errors, detecting AI-generated content, and checking for plagiarism.

• Freemium
• From 10$

AIDetectPlus offers specialized AI detection and humanization tools for students, teachers, professors, and marketers, compatible with various AI models including ChatGPT, Gemini, Claude, and GPT variants.

• Pay Once
• From 5$

0gpt is a free AI content detector that distinguishes between AI-generated and human-written text. Harness advanced algorithms to maintain authenticity in your writing with quick, accurate results.

• Free

Uncheck.ai is an AI detector and humanizer that checks text for AI-generated content and rewrites it to be 100% undetectable, bypassing common AI detectors.

• Freemium
• From 7$

AIDetectorX.com is a free online tool utilizing advanced AI and NLP algorithms to instantly detect AI-generated text from sources like ChatGPT, GPT-2, GPT-3, and GPT-4, ensuring content authenticity and credibility.

• Free

ZeroGPT is a reliable AI content detector that identifies whether text was generated by AI language models or humans, offering accurate results and multilingual support.

• Free

GPT-Zero is a free AI content detector that helps users identify AI-generated text. It ensures content authenticity and credibility.

• Free

ZeroGPT is a comprehensive AI content detection tool that analyzes text to determine whether it was written by humans or generated by AI models like ChatGPT, GPT-4, or Google Gemini. It offers free unlimited checks with detailed sentence-by-sentence analysis and readability scoring.

• Free

AI Undetect is a freemium tool that helps rewrite AI-generated content to bypass AI detection while maintaining the original meaning. It offers AI detection and humanization features supporting 20+ languages.

• Freemium
• From 5$

EssayAI is an AI essay writer that generates human-like, undetectable essays and bypasses AI detection systems like Turnitin and GPTZero. It offers plagiarism-free content and high-quality writing for various academic needs.

• Freemium
• From 18$

Copyleaks is an enterprise-grade AI content detection and plagiarism checking platform that helps organizations verify content authenticity, protect intellectual property, and ensure compliance with AI governance frameworks.

• Contact for Pricing

Undetectable AI is a free tool that humanizes AI-generated text, making it undetectable by AI detectors like Originality.ai, GPTZero, and Turnitin.

• Free

GPTZero is a free AI checker and ChatGPT detector that identifies AI-generated text using advanced algorithms, ensuring content authenticity and academic integrity.

• Freemium
• From 5$

AI Humanizer is an advanced tool that transforms AI-generated text into natural, human-like content using a billion-parameter language model, effectively bypassing AI detection tools while maintaining original meaning and quality.

• Freemium
• From 10$

ChecksPlag.com is an online tool offering advanced plagiarism and AI detection services to ensure content originality for students, educators, and professionals. It scans text against billions of sources for quick and accurate results.

• Paid
• From 23$

Content True is an advanced AI content detection tool that identifies AI-generated text across all major models including GPT, Claude, Gemini, and more. With 98.5% detection accuracy and support for 50+ languages, it helps users protect the originality of their content.

• Freemium
• From 10$

GPTRadar utilizes OpenAI's GPT-3 to analyze text and determine if it was written by a human or a computer. It helps users ensure compliance, protect brand reputation, and accurately detect AI-generated content.

• Usage Based

PlagiarismCheck.org is a comprehensive plagiarism and AI detection tool that helps educators, students, writers, and content creators verify text originality and authorship with advanced algorithms and extensive databases.

• Paid
• From 6$

Pangram is a highly accurate AI detection tool developed by AI researchers, designed to reliably identify content generated by models like ChatGPT, Claude, and Gemini with a near-zero false positive rate.

• Freemium
• From 13$

AI Bypasser humanizes AI-generated text, ensuring it bypasses AI detection tools like Turnitin, GPTZero, and Originality.AI with a 100% human score and plagiarism-free output.

• Paid
• From 4$