Oxford plagiarism checker is a professional plagiarism checker designed for research teams and content publishers. Oxsic uses proprietary plagiarism checking algorithm. It checks in real-time among the biggest collection of scholarly material.
Plagramme - Our plagiarism checker recognizes paraphrased plagiarism, checks your paper against more that 14 trillion documents and lets you to edit your paper online.
PlagiarismSearch - PlagiarismSearch is online service that detects plagiarized content.
Turnitin - Turnitin is preferred by educational institutions around the world for preventing plagiarism. Instructors at all levels of education can request that students use the service to submit papers, and Turnitin checks those papers for plagiarism.
iThenticate - Prevent Plagiarism in Published Works
ProWritingAid - For the smarter writer. A grammar checker, style editor, and writing mentor in one package.
Unicheck - The plagiarism checker Unplag scans across the internet, repositories, open sources content and databases. It delivers real-time results and has no cached data.