NEW QuillBot
Freemium 5.0 49.6M/mo
AI-powered writing tool for paraphrasing, grammar checking, and more to improve writing.
- Paraphrasing
- Grammar check
- Plagiarism detection
Editor’s note
The cat-and-mouse between AI detection and AI humanization evolves week by week. This collection benchmarks both sides — detectors scored on false-positive rate against human writers and recall on frontier models, and humanizers scored on detection-bypass rate plus preserved meaning. Use the picks for plagiarism policy enforcement, academic integrity, or legitimate content post-processing.
The shortlist
16 AI tools in this collection
- NEW
NEW ZeroGPT
Paid5.0 29.1M/moZeroGPT is an AI content detector and offers various writing tools.
- AI detector
- ChatGPT detector
- AI content checker
NEW GPTZero
Paid5.0 18.5M/moAI detector for identifying text generated by AI models like ChatGPT.
- AI detection
- ChatGPT detection
- Plagiarism checker
NEW Scribbr
Paid5.0 9.9M/moScribbr offers proofreading, plagiarism checking, citation generation, and academic resources for students.
- Proofreading
- Editing
- Plagiarism Checker
NEW Undetectable AI
Paid5.0 4.6M/moTransforms AI content into undetectable, human-like writing.
- AI Detector
- AI Checker
- AI Humanizer
NEW Branded
Paid5.0 4.5M/moBranded connects businesses with research participants, offering AI-driven insights and custom audience targeting.
- Market research
- Consumer insights
- Audience targeting
NEW hCaptcha
Freemium5.0 4.4M/moAI security platform stopping bots and human abuse with a privacy focus.
- Bot detection
- Fraud protection
- Account security
NEW StealthWriter
Freemium5.0 4.2M/moStealthWriter humanizes AI-generated content to bypass AI detection and ensure content integrity.
- AI humanizer
- AI detection bypass
- Content rewriter
NEW Copyleaks
Paid5.0 3.6M/moAI-powered platform for plagiarism and AI content detection.
- Plagiarism Detection
- AI Content Detection
- Academic Integrity
NEW Originality.ai
Paid5.0 2.7M/moOriginality.ai: AI & plagiarism checker for content integrity.
- AI Detection
- Plagiarism Checker
- Fact Checker
NEW Aura
Paid5.0 2.5M/moAll-in-one digital safety platform for identity theft and online threat protection.
- Credit Monitoring
- Online Safety
- VPN
NEW Bark
Paid5.0 1.8M/moParental control service with monitoring, screen time, and location sharing features.
- Parental control
- Monitoring
- Screen time
NEW Walter Writes AI
Freemium5.0 1.7M/moAI humanizer and detector to bypass AI detection and ensure original content.
- AI Humanizer
- AI Detection
- Plagiarism Checker
NEW MyDetector AI
Paid5.0 1.6M/moAI detection and humanization platform for ensuring content authenticity and quality.
- AI Detector
- AI Checker
- AI Humanizer
NEW Canopy
Paid5.0 1.4M/moDigital parenting app for filtering explicit content and monitoring online activity.
- Parental control
- Content filtering
- Sexting prevention
NEW Humanize AI
Freemium5.0 1.4M/moAI humanizer tool to convert AI text into human-like, plagiarism-free content.
- AI Humanizer
- AI Rewriter
- Plagiarism Checker
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