Copyscape
The Original and Best Plagiarism Checker.
Overview
Copyscape is one of the oldest and most respected online plagiarism checkers. It provides a free service for finding copies of your web pages online, as well as a premium service for more in-depth checks of unpublished content. It is highly valued by website owners, content marketers, and SEO professionals for protecting their digital content.
✨ Key Features
- Web page plagiarism search
- Offline content checking (Premium)
- Batch search for multiple articles
- API for automated checks
- Case tracking for managing multiple plagiarism instances
🎯 Key Differentiators
- Focus on protecting online content from theft
- Simple, fast, and highly accurate web search
- Long-standing reputation for reliability
Unique Value: Provides a fast, reliable, and cost-effective way to protect online content from theft and ensure originality before publication.
🎯 Use Cases (4)
✅ Best For
- Detecting online content theft.
- Verifying the originality of content for SEO purposes.
💡 Check With Vendor
Verify these considerations match your specific requirements:
- Checking against a private database of academic papers (it primarily checks the public web).
- Comprehensive grading and feedback for student assignments.
🏆 Alternatives
More focused on web-based plagiarism than academic databases, making it the preferred tool for SEOs and web publishers.
💻 Platforms
🔌 Integrations
🛟 Support Options
- ✓ Email Support
- ✓ Dedicated Support (N/A tier)
🔒 Compliance & Security
💰 Pricing
Free tier: Limited web page checks by URL. No text/file uploads.
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