Plagtracker has been discontinued. Similar sites and apps include Grammarly, which has a free version. Other options are ProWritingAid, Plagiarism Checker X, SEO Tools Centre and Turnitin. Plagiarism Checkers like Plagtracker are a crowded field, with more than 25 alternatives for Windows, Mac, Android, iPad and self-hosting.
A complete grammar checker, style editor, and mentor, offering 25 writing reports. It identifies repetitive language, vague words, overuse of adverbs, passive voice, and complex structures while providing a word explorer and thesaurus.
United Kingdom
Delivers real-time spelling, grammar, and style check, generative AI for instant drafts, comprehensive writing feedback, and enhanced sentence clarity and word choice for effective communication on multiple platforms, including desktops and web browsers.
United States
Advanced checker supporting Docx, Rtf, PDF, and text files, ensures privacy, offers keyword analysis, benefits students, teachers, and SEOs in 80+ countries.
United States
SEO Tools Centre provides SEO checker services for websites. Here you will find different types of SEO tools: backlink checker, article rewriter, keyword position checker and many others useful services!.
Pakistan
Turnitin is an Internet-based plagiarism-detection service created by iParadigms, LLC. It prevents plagiarism by using a proprietary algorithm to compare submitted papers to papers within its own database and several other large academic databases.
United States
Learn why leading publishers, editors, researchers and authors use iThenticate plagiarism checker software to verify the originality of written work.
Plagiarism detection platform uses multilayer analysis for accurate checking, supports all common text formats, and provides editing, rewriting, and proofreading services for students, educators, writers, and editors needing confidential document review.
Spain
EU
Highlights potential pitfalls in your writing to encourage good habits.
United States
Unicheck (ex. Unplag) is an accurate plagiarism detection engine. Fast as light, Unplag performs real-time check against real-time web index.
Ukraine
Viper is the plagiarism checker of choice! It scans over 10 billion resources, has an easy-to-use interface and highlights areas of plagiarism - totally free!
United Kingdom
For over two decades, companies worldwide have trusted Copyscape as the industry standard for enterprise-class online plagiarism detection. Copyscape is used by the world’s leading companies in publishing, Gen-AI, content marketing, SEO, education, research and more.
United Kingdom
They inspire, incite and instruct. They communicate ideas that found countries and fuel economies. They don’t come easily nor do they come cheaply when crafted precisely.
Plagius - Plagiarism Detector is a software that analyzes documents on the Internet searching for occurrences of suspected plagiarism.
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