Best for: Content agencies and publishers checking freelance articles before publishing
✓ AI detection and plagiarism in one scan
✓ Team accounts and site scans
Best Copyleaks alternatives
Copyleaks is best for schools and businesses that need plagiarism and AI detection in many languages. If that is not you — or price, features or availability in your country do not fit — these 2 alternatives are worth a look.
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| Software | Best for | Free plan | Origin | |
|---|---|---|---|---|
| Content agencies and publishers checking freelance articles before publishing | No (trial may exist) | CA | Visit | |
| Teachers and editors checking whether text was written by AI | Yes | US | Visit |
Best for: Teachers and editors checking whether text was written by AI
✓ Free scans for shorter texts
✓ Built with educators in mind
1
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Originality.ai
Best for: Content agencies and publishers checking freelance articles before publishing
AI-content detector and plagiarism checker for publishers, with fact-checking, readability and full-site scans.
Pros
- AI detection and plagiarism in one scan
- Team accounts and site scans
- Pay-as-you-go credits
Cons
- No detector is 100% accurate
- Can flag human writing as AI
- Free plan
- No (trial may exist)
- Pricing
- See provider
- Also in
- AI SEO & Content Optimisation, AI Content Detectors & Plagiarism Checkers
AI detection tool that estimates how likely a document was AI-generated, highlighting sentences and showing writing history reports.
Pros
- Free scans for shorter texts
- Built with educators in mind
- Google Docs and LMS integrations
Cons
- Results are probabilities, not proof
- Short texts give less reliable results
- Free plan
- Yes
- Pricing
- See provider
- Also in
- AI Study, Teaching & Research Tools, AI Content Detectors & Plagiarism Checkers