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AI Content Detection Tools

Check whether text was written by AI, verify originality and screen freelancer or vendor content.

Chandan Kumar

Chandan Kumar is a founder of Geekflare. He is a technology enthusiast and entrepreneur who loves to help businesses and people around the world. He's got an in-depth understanding of business software.

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Chandan Kumar
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ZeroGPT

ZeroGPT

Free AI and plagiarism checker with sentence-level highlighting, batch scanning, and a bundled AI-writing toolkit.

  • Sentence-level AI highlighting
  • Plagiarism and duplicate-content checker
  • Batch file processing
From $9.99/moFree planAI content detectionAI poweredBulk scanningMultilingual detectionPlagiarism detectionSentence-level highlighting+5
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Copyleaks

Copyleaks

Content integrity and AI detection for editorial, education, and enterprise teams.

  • Unified AI + Plagiarism Detector
  • AI Logic
  • AI Image, Video, and Deepfake Detection
From $13.99/moFree planFree trialAI content detectionAI poweredBulk scanningMultilingual detectionPlagiarism detectionSentence-level highlighting+7
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GPTZero

GPTZero

AI detection built to flag machine-written text while preserving what's genuinely human.

  • AI Detector
  • Hallucination Detector
  • Plagiarism Check and Grammar Checker
From $12.99/moAI content detectionAI poweredBulk scanningMultilingual detectionPlagiarism detectionSentence-level highlighting+7
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Originality.ai

Originality.ai

AI and plagiarism detection built for serious content publishers.

  • AI Checker
  • Plagiarism Checker
  • Fact Checking Aid
From $12.95/moFree planAI content detectionAI poweredBulk scanningMultilingual detectionPlagiarism detectionSentence-level highlighting+8
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