G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.
Grammarly is the trusted AI assistant for communication and productivity, helping over 40 million people and 50,000 organizations do their best work. It's also built with your digital workflow—and
More than an AI detector Preserve what's human. We bring transparency to humans navigating a world filled with AI-generated content. GPTZero is the gold standard in AI detection, trained to detect Cha
Quillbot Paraphraser rephrases your content for free, enhancing the originality of your writing.
We’re a leading AI text analysis platform dedicated to empowering businesses and educational institutions as they navigate the ever-evolving landscape of genAI through responsible AI innovation, balan
Whether you are a student, a teacher, a blogger, or a website owner; Plagiarism Checker X can help you deal with all duplication concerns. It is a handy tool created to help you search and locate simi
What is PlagiarismCheck.org? PlagiarismCheck.org is a reliable and easy-to-use advanced similarity and AI-checking tool that makes learning better and more honest by detecting similarities and chat G
Feedback Studio safeguards institutional reputation and streamlines feedback and grading workflows that lead to student success in writing and beyond. Time-saving feedback and grading tools help stude
Companies using ProWritingAid produce higher quality content with fewer mistakes, faster. ProWritingAid eliminates common error types, inconsistent terminology, contextual spelling errors, grammar mis
Check Plagiarism provides the best content optimization tools. Our signature Plagiarism Checker detects the slightest possible plagiarism from your text while our NLP & GPT-based Paraphrasing Tool
Editpad is an AI-supported toolkit that provides multiple writing tools. Some prominent of them are Paraphraser, Plagiarism Checker, AI Essay Writer, Text Summarizer, and many others. All the writing
The pioneer content SEO toolset that simplifies your content lifecycle from creation to conversion, explicitly tailored for any SEO expertise level. WriterZen stands out from its competitors by help
AI - powered Writing Assistance App! Write, Edit, Check and Publish, Share or Download! Everything within one app! Done & Done!
Compilatio supports educational institutions in their pedagogical initiative to combat plagiarism. With its programme, Compilatio furthers plagiarism prevention by providing complementary educatio
Professional online plagiarism checker for students, teachers, universities, business, writers and editors. Advanced plagiarism detection system guarantees accurate scanning results. PlagiarismSearch
Articlerewriter.net is easy to create website content by rewriting content. Our website, Article Rewriter, is here to rewrite content on your behalf with ease and speed.
Quetext is an advanced writing assistant and plagiarism checker designed for students, teachers, professionals, and content creators. It helps users ensure their writing is original by detecting copie
Plagiarism Checker is a web app for content editors that detects plagiarism, AI-generated content, and grammar issues in any piece of written content. All you have to do is copy and paste your text an
iThenticate is the premier tool for researchers, publishers, corporate and professional writers to check their original work as well as the work submitted to them for potential plagiarism and emerging
Packback is an instructional AI platform designed for higher education and K-12 institutions that leverages artificial intelligence grounded in pedagogy to facilitate curiosity-driven learning and imp
Trinka is an AI-powered, privacy-focused grammar checker and language enhancement writing assistant designed for academic and technical writing. Trinka helps professionals and academics ensure form
Enago Plagiarism Checker, in collaboration with Turnitin, uses the most powerful plagiarism detection algorithms and the largest databases of Internet content as well as open access and paywalled rese
Plagiarism Remover is an AI-based tool to help businesses scale their content and make it free from plagiarism. It's equally important for the individual writers and students as well as Educational In
Prepostseo offers 150+ online tools for content writing, marketing, SEO, students, and different other purposes.
uPass, a pioneering AI detector and undetectable AI rewriter built specifically for students, specializes in generating humanized academic content to bypass Turnitin's AI detector and plagiarism check
The most trusted AI detector, Winston AI is the industry leading AI content detection tool to help check AI content generated with ChatGPT, GPT-4, Google Gemini and many more Large Language Models.
Plagiarism detection system is specifically designed for proctoring providers and users, LMS providers and integrators, as well as universities and educational organizations. With our advanced technol
Fight plagiarism. Rank Better. Whether your websites have 10 or 10'000 articles, PlagiaShield helps you keep your content unique in a productive manner. Enter the domain URL and the SEO tool will fi
Proctorio is a comprehensive remote proctoring service offering identity verification and exam-proctoring services to more than 4,000 higher education, K-12, corporate, and federal institutions around
Plagiarix is an AI-driven plagiarism detection platform designed for academic institutions, proctoring providers, and LMS integrators. It offers robust tools to detect plagiarism across online sources
Check your paper online for plagiarism
CheckForPlag is a Anti Plagiarism Detection Software which is Available in Multiple Regional languages such as Hindi, Urdu, Tamil and more.
This plagiarism checker is a complex system for the detection of non-original pieces of text. With its help, you can quickly check if the content of your essay, research paper, thesis, or other academ
Detector De Plagio se integra con la tecnología AI que tiene la capacidad de escanear no solo el contenido exacto, sino también encontrar similitudes en el significado y en la formación de oraciones.
Plaghunter is a reverse image search that scans where your images are being used online
Text umschreiben ist ein Tool, das Änderungen im Text vornimmt, indem es Wörter, Phrasen, Sätze und manchmal den ganzen Absatz ändert, um den Text einzigartig und interessant zu machen.
DrillBit Plagiarism is a comprehensive cloud-based SaaS solution designed to support academic integrity and writing excellence. Our platform offers advanced plagiarism detection, AI-generated content
Unleash the power of AI on your WordPress site with Handywriter. Perfect your writing with our tool that enhances every word for clarity and impact. Trusted by professionals for delivering polished, c
Integrito checks texts for originality by an innovative approach analyzing how the text was written. To address Academic Integrity challenges, it combines multiple features that cover all possible for
Originality Check is a similarity checking solution proven to safeguard institutional reputation and deter plagiarism. The world’s most comprehensive collection of internet, academic, and student pape
Turnitin Similarity helps safeguard your reputation by protecting against copy/paste plagiarism, student collusion, and research misconduct through a scalable workflow integrated within your instituti
Advacheck is a comprehensive plagiarism detection solution designed to identify both text and image similarities in academic and research documents. Trusted by educational institutions, corporate prof
Get your institution moving faster, more efficiently and improve student experience with an end-to-end digital assessment ecosystem that integrates with your learning management system. Since 1999, I
Plagdoc is a comprehensive plagiarism detection software designed to assist educators, students, and professionals in ensuring the originality of written content. By scanning documents against a vast
Plagiarism Guard is the all-in-one detection and rewriting tool designed for modern writers, educators, marketers, and students. Seamlessly integrated into Google Docs™ and Google Slides™, it helps yo
Plagly's plagiarism checker compares your text to the entire internet and other databases by detecting plagiarized phrases and highlighting sections of content currently published online.
Smodin is your AI-powered writing assistant designed to help you write better, faster, and smarter. From essays and research papers to rewrites and citations, Smodin gives you the tools to get from id
Individuals and organizations detect instances of plagiarism in written work using plagiarism checker software. It compares text entered into the software against a vast database of published material, including books, academic papers, articles, and web content, to identify any overlaps or identical sections.
Plagiarism checker software analyzes text for potential plagiarism using technologies like natural language processing (NLP) and machine learning (ML). When the software finds similar or identical content, it highlights the sections in question and provides a report that often includes the original source to help users understand where the text may have been duplicated without proper citation.
Plagiarism checker platforms help professionals in research, journalism, and online publishing maintain the integrity of their content. By making certain that content is original or properly cited, it protects intellectual property rights and upholds ethical writing standards.
Plagiarism detection software operates through a multi-step process involving text analysis and database comparison.
Although plagiarism checkers perform their jobs well, they still make mistakes. Responsible human usage involves reviewing reports and making informed decisions about the content's originality. It's also important to understand that not all similarities are considered plagiarism, as properly cited quotes, in-text citations, and commonly used phrases may also trigger matches. The accuracy of the checker depends on both the algorithm and the database size to which the input is compared.
The plagiarism checker software has various capabilities to identify similarities and unauthorized copying in written content. Some of the key features are explained here.
Plagiarism checker software proves itself crucial for content creators, editors, or managers. Below is a list of professionals who frequently use plagiarism-checking tools.
Plagiarism checker software can change the game for anyone involved in content creation or management. It offers robust benefits that hold value across educational, professional, and creative domains. Here are some of the main advantages.
Plagiarism checker software offers a seemingly straightforward solution to detecting plagiarism, but it also comes with issues such as false positives and limited database coverage that hurt its effectiveness and reliability.
Pricing varies based on many aspects. Some tools offer free plans with word and search limits, while others offer paid plans. The cost ranges from $8 to over $100 per month, depending on the features provided, usage scale, and whether the tool is intended for individual or organizational use.
The price range is an estimate based on internet data. Always check each software's official website or contact its sales team for the most current pricing, especially for enterprise or educational licenses, which may not be available online.
The typical pricing models are mentioned below.
Plagiarism checker software may have monthly or annual fee models where users pay a recurring fee, based on the chosen plan and features. Custom pricing is another model that often bases the cost on the number of users, frequency of use, features required, institution's size, and any other specialized needs.
Before selecting software, consider how often you need to check, the average document length, and which benefits you’ll experience from additional features in premium tiers.
Plagiarism checker software is a fixture in various sectors, particularly those involved in creating public content. Here's a breakdown of the key sectors that typically use this platform.
Before searching for a tool, consider whether you require a basic plagiarism checker or a more advanced tool with additional features to enhance your writing. While a standalone checker may suffice for simple needs, more advanced tools offer benefits such as grammar and spell checks, authenticity scoring, and integration with other applications.
Once you've determined your needs, consider the following points to select the best plagiarism checker software.
It's a good idea to test a few plagiarism checkers to find the one that best meets your needs. Use these tools alongside your judgment and due diligence.
The plagiarism checker industry is witnessing several emerging trends regarding concerns about ethics, safety, and reliability.
Researched and written by Marina Schlosser
Reviewed and edited by Aisha West