Copyleaks Plagiarism Checker Alternatives

Viper is free and easy tool to check plagiarism, which scans over 10 billion resources and highlights areas of plagiarism

Quetext is a reliable cloud-based plagiarism checker and citation assistant that uses advanced DeepSearch algorithms to identify possible plagiarism in your text content. It provides detailed feedback and reports, allowing students, teachers, and professionals to improve the quality and originality of their work.

A grammar checker, style editor, and writing mentor in one tool.