PlagiarismCheck.org - Alternatives & Competitors

Ranked by Relevance

• 1
  Check Plagiarism Verify the Originality of Your Content Effortlessly

  Check Plagiarism is an AI-powered plagiarism detector that verifies content originality against billions of web pages. It helps students, teachers, writers, and webmasters ensure academic integrity and avoid penalties.

  • Freemium
• 2
  Plagiarismchecker.ai AI-Powered Plagiarism and AI Content Detection

  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$
• 3
  ChecksPlag.com Reliable Online Plagiarism Checker and AI Detector

  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$
• 4
  Plagiarism Checker Accurate AI-Powered Plagiarism Detection for Unique Content

  Plagiarism Checker utilizes AI to scan billions of web pages, ensuring text originality with detailed reports and source matching. Supports multiple languages and file formats.

  • Freemium
  • From 15$
• 5
  PlagiarismSearch.com Leading Plagiarism Checking Website

  PlagiarismSearch.com offers comprehensive plagiarism detection, AI content identification, and content improvement tools for students, educators, and organizations. It ensures content originality and quality through advanced algorithms and detailed reports.

  • Paid
  • From 23$
• 6
  NoPlagio Reliable plagiarism checker and AI detector

  NoPlagio is a comprehensive online platform that offers plagiarism detection and prevention services, supporting 129 languages and featuring real-time checking against academic databases with over 80 million articles.

  • Freemium
• 7
  Plagiarism Detector Accurate Online Plagiarism Detection

  Plagiarism Detector is a free and accurate online plagiarism checker. Simply paste text or upload files to detect copied content and ensure originality.

  • Freemium
  • From 10$
• 8
  Plagramme Plagiarism checker & AI detector trusted worldwide

  Plagramme is a plagiarism checker and AI detector that supports 129 languages and offers a database of scholarly articles for comparison.

  • Freemium
  • From 10$
• 9
  plagramme.com Plagiarism checker & AI detector trusted worldwide

  Plagramme is a comprehensive plagiarism checker and AI detection tool designed for students and educators, supporting multiple languages and offering detailed similarity reports.

  • Freemium
  • From 11$
• 10
  Plagibot The Trusted Plagiarism Checker for Everyone

  Plagibot is a highly trusted plagiarism checker utilizing intelligent search and natural language processing. It helps students, teachers, writers, and enterprises detect plagiarism quickly and accurately.

  • Freemium
  • From 10$
• 11
  CopyFind.AI Online Plagiarism & AI Content Detection Tool

  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
• 12
  IvyCheck Detect AI-Written Content with Unmatched Accuracy

  IvyCheck is a highly accurate AI detector designed for educators to identify AI-generated text in student work, ensuring academic integrity. It offers detailed analysis and seamless LMS integration.

  • Freemium
  • From 15$
• 13
  EssayCheck.ai Your All-in-One AI Essay Checker for Academic Excellence

  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$
• 14
  Copyleaks Empowering Originality & Inspiring Authenticity with AI-based Text Analysis

  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
• 15
  Plagium Ensure Text Originality by Detecting and Identifying Potential Plagiarism

  Plagium helps ensure text originality by detecting and identifying potential plagiarism. It offers various search levels and tools for individuals and institutions.

  • Usage Based
• 16
  Identific Plagiarism checker and AI detector for ultimate integrity standard

  Identific offers a simplified plagiarism checker and AI detector designed for educational institutions and businesses to uphold academic integrity, detect AI-generated content, and streamline originality verification.

  • Paid
  • From 42$
• 17
  MyDetector Free AI Detector-Reliable AI checker for ChatGPT and More

  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
• 18
  Plagiarism Checker X #1 Plagiarism Checker

  Plagiarism Checker X is a desktop software application designed to detect plagiarism in documents like research papers, blogs, and assignments by comparing text against billions of web pages and local files.

  • Freemium
• 19
  AI Detector & Humanizer Accurate AI Detection and Humanization for Text

  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
• 20
  AI Purity AI Detector That Uncovers Generated Text With Unmatched Accuracy

  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$
• 21
  Detektify Accurately Detect AI-Generated Text Instantly

  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$
• 22
  Copyscape The world's most trusted plagiarism checker

  Copyscape is a leading online plagiarism detection tool trusted worldwide for checking the originality of web content, including AI-generated text. It helps prevent plagiarism and protect websites from duplicate content issues.

  • Freemium
• 23
  iThenticate Publish with Confidence

  iThenticate is a leading plagiarism detection tool trusted by publishers, researchers, and scholars to verify text similarity and identify AI-generated content, ensuring the originality of high-stakes writing.

  • Paid
• 24
  Turnitin Empower students to do their best, original work

  Turnitin provides solutions for academic integrity, offering plagiarism detection, AI writing identification, and feedback tools for educators and institutions.

  • Contact for Pricing
• 25
  Originality.ai The Most Accurate AI Content Detector

  Originality.ai is a comprehensive content verification platform offering AI detection, plagiarism checking, and fact-checking tools with 99% accuracy, designed specifically for web publishers, content marketers, and professional writers.

  • Freemium
  • From 15$
• 26
  Undetectable AI Making AI-generated content more human-like with unrivaled accuracy

  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$
• 27
  AI Text Detector Free and accurate AI detection tool for text originality.

  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
• 28
  ZeroGPT AI Content Detector Detect AI-Generated Text with Accuracy and Speed

  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
• 29
  Passed.AI Beyond AI Detection: Guide Students to use AI Appropriately

  Passed.AI is an educational tool that helps educators guide students in responsible AI usage through comprehensive document auditing, AI detection, and plagiarism checking capabilities.

  • Free Trial
  • From 10$
• 30
  AIDetect The Most Powerful Free AI Detector

  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$
• 31
  Content Detector Detect AI Written Content

  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
• 32
  Plagiarism Remover Effortlessly remove plagiarism and create unique content.

  Plagiarism Remover is a free online tool designed to rewrite text, removing plagiarism and ensuring content uniqueness without altering the original meaning. Ideal for students, writers, and bloggers seeking to avoid penalties and improve SEO.

  • Freemium
• 33
  Uncheck.ai AI Checker & Humanizer to Scan And Make AI Content Undetectable

  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$
• 34
  AI Paper Writer Instant Flawless Essays Generated by AI

  AI Paper Writer is a free AI-powered academic writing tool that instantly generates essays and research papers across all disciplines, featuring built-in grammar checking and plagiarism detection capabilities.

  • Free
• 35
  AI Copy Scanner The No.1 trusted source for AI copy detection

  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$
• 36
  CatchAI Detect Content Written By AI

  CatchAI is a free tool designed to detect AI-generated content from models like ChatGPT and Google Bard, ensuring text authenticity and originality.

  • Free
• 37
  ContentDetector.AI Accurate AI Content Detection and Plagiarism Checking

  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
• 38
  Humanizer.org Make AI Text 100% Undetectable & Bypass All AI Detectors

  Humanizer.org transforms AI-generated text into natural, human-like writing, bypassing AI detectors and ensuring plagiarism-free content.

  • Paid
  • From 20$
• 39
  identifAI Discover Origin. Reveal Insight.

  identifAI is an AI-powered platform that distinguishes between human-created and AI-generated content, promoting transparency and authenticity in the digital age.

  • Contact for Pricing
• 40
  AI Detector Detect AI Content and Humanize Text with Precision

  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$
• 41
  AI Undetect Transform AI-generated content into undetectable human-like text

  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$
• 42
  AI Essay Writer Get Humanized and Fully Undetectable Content

  AI Essay Writer generates humanized, undetectable essays and provides tools to bypass AI detection, improving academic writing efficiency.

  • Paid
  • From 6$
• 43
  GPTZero More than an AI detector. Preserve what's human.

  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$
• 44
  Text Enhancer AI Free Text Enhancer and Improver AI Tool

  Text Enhancer AI is a comprehensive online platform that uses artificial intelligence to enhance, rewrite, and improve written content with advanced paraphrasing capabilities, serving both free and premium users with features like multilingual support and customizable content tones.

  • Freemium
  • From 7$
• 45
  AI Image Detector Instantly Check if Image is Generated by AI

  AI Image Detector analyzes uploaded images to determine if they were created by artificial intelligence or humans, providing a detailed percentage breakdown.

  • Free
• 46
  GPT-Zero Your Simplified AI Content Detector Solution

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

  • Free
• 47
  DetectGPT Advanced & Reliable AI Detector

  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$
• 48
  Detector de IA Detect AI-Generated Content with Precision

  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
• 49
  Advacheck Unmatched Precision in AI Content Detection

  Advacheck is an advanced AI detection tool that identifies content generated by various AI models including ChatGPT, Gemini, Llama, and others with less than 0.5% false positives.

  • Freemium
• 50
  Essay AI Check your essay for grammatical errors, unclear phrasing, and word misusage.

  Essay AI is a free essay-checking tool that reviews your work for grammatical errors, unclear phrasing, and word misuse. It helps you save time and ensure your writing meets high standards.

  • Freemium