PlagiaShield is described as 'Plagiarism is a plague for website owners. Its scale is overwhelming' and is an app in the Social & Communications category. There are more than 10 alternatives to PlagiaShield for a variety of platforms, including Online / Web-based, Windows, Google Chrome, Google Drive - Docs and Firefox. The best alternative is Unicheck. It's not free, so if you're looking for a free alternative, you could try Copyscape or Plagiarism Checker X. Other great apps like PlagiaShield are Viper (Paid), PlagiarismSearch (Paid), PlagiarismCheck.org (Paid) and Turnitin (Paid).
Professional online plagiarism checker for students, teachers, writers and editors. Advanced plagiarism detection system guarantees most accurate scanning results. The tool accepts all text formats and has additional services of professional rewriting, editing, and proofreading.
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.
Plagius - Plagiarism Detector is a software that analyzes documents on the Internet searching for occurrences of suspected plagiarism. It scans various document format like doc, docx, pdf. Plagius also makes searches and comparisons with local files.