AI detection and writing verification built for schools and editors
Compare AI products across 459 workflows using traffic estimates, features, and alternatives.

“Confidence checking”·433 results
Start overAI detection and writing verification built for schools and editors

Machine-native AI that returns typed, calibrated decisions for software automation
Machine-native AI that returns typed, calibrated decisions for software automation
Detect, humanize and verify AI content in one place
Detect, humanize and verify AI content in one place

Check which local AI models your GPU or Mac can actually run
Check which local AI models your GPU or Mac can actually run
AI content detection and a full writing toolkit in one place
AI content detection and a full writing toolkit in one place
AI detector that highlights evidence, not just a score
AI detector that highlights evidence, not just a score

Multi-modal AI detection API that flags synthetic images, text, audio, video and deepfakes
Multi-modal AI detection API that flags synthetic images, text, audio, video and deepfakes

Free AI content detector that flags machine-written text and helps you rewrite it
Free AI content detector that flags machine-written text and helps you rewrite it

Free AI detector with sentence-level insight and a humanizer
Free AI detector with sentence-level insight and a humanizer

Free AI detector with sentence-level reports for ChatGPT, Gemini & Claude text
Free AI detector with sentence-level reports for ChatGPT, Gemini & Claude text

Free AI checker with probability scores and sentence-level signals
Free AI checker with probability scores and sentence-level signals
Free AI citation checker that catches fake and hallucinated references
Free AI citation checker that catches fake and hallucinated references

AI detector, plagiarism and content-quality checks in one scan
AI detector, plagiarism and content-quality checks in one scan

AI grammar, spelling and style checker for 30+ languages
AI grammar, spelling and style checker for 30+ languages
Free AI content detector with sentence-level analysis
Free AI content detector with sentence-level analysis

Free online checker that tells you if a photo was made by AI
Free online checker that tells you if a photo was made by AI

Free, unlimited AI content detection with sentence-level scoring
Free, unlimited AI content detection with sentence-level scoring

Free email spam checker and deliverability test with AI insights
Free email spam checker and deliverability test with AI insights

Express yourself with confidence — rewrite, proofread and summarize in one click
Express yourself with confidence — rewrite, proofread and summarize in one click
AI image and deepfake forensics that shows its work
AI image and deepfake forensics that shows its work

Ask Carmen whether that link, text, or email is a scam
Ask Carmen whether that link, text, or email is a scam
AI-assisted Pokemon card authentication, pre-grading and re-grading
AI-assisted Pokemon card authentication, pre-grading and re-grading
Detect AI-written slides in any PowerPoint deck
Detect AI-written slides in any PowerPoint deck

Unbiased photo feedback from real people, for dating, business and social profiles
Unbiased photo feedback from real people, for dating, business and social profiles