Use this AI detector to check content for plagiarism, copyright issues, and other writing flaws
Overview
Polygraf AI lets you instantly detect AI authorship, plagiarism, and edits like Grammarly to maintain content authenticity.Whether you’re grading students or working with freelance talent, Polygraf AI makes it easy to analyze content for AI authorship and assistance.
Polygraf AI comes with easy-to-use dashboards and clear scores, so you can uncover the true author behind every single line.
On top of that, this content detector also flags copyright issues, helping you catch traditional plagiarism on the same interface.
Plus, Polygraf AI helps you take your writing to the next level, so you don’t have to rely on AI quick-fixes to polish your tone, fix grammar, or fake clarity.
Polygraf AI has everything you need to verify content authenticity, flag plagiarism, and sharpen your writing—all on one powerful platform.
Spot AI-generated content with confidence.
Get Polygraf AI at its lowest price!
Plans & features
- Choose between Lifetime or 1 year access
- All future Standard (Lifetime Tier 1) or Premium (Annual Tier 1) Plan updates
- If Plan name changes, deal will be mapped to the new Plan name with all accompanying updates
- No codes, no stacking—just choose the plan that’s right for you
- You must activate your license within 60 days of purchase
- Ability to upgrade between 2 license tiers while the deal is available
- Ability to downgrade between 2 license tiers within 60 days of purchase
- AI detector
- Source detector
- Writing analysis
- Content humanizer
- Cognitive flow index
Annual Tier 1
Includes:
- 1,000,000 Monthly tokens
- 900,000 Monthly words
- Generate 2 free articles a week
- Copyright detector
- AI highlighter