AI Detection & Ethics›AI Content Detection

AI Content Detection AI Tools

Identify text produced by major AI models (e.g., ChatGPT, Claude, Gemini) with detailed score breakdowns.

Price
Popularity

AI Voice Detector

Freemium · from $49/mo

This tool accurately identifies AI-generated voices in audio clips, providing citable verdicts for authenticity verification.

API · Open Source · Browser Extension · No Signup Required

Smodin

Paid · from $10/mo

Smodin provides an AI writing toolkit that includes an AI humanizer, content detector, and plagiarism checker to enhance writing quality and authenticity.

API · Browser Extension · No Signup Required

Second Opinion

Free

Second Opinion is an AI-powered Chrome extension that fact-checks online text and detects potential biases to provide users with diverse perspectives.

Browser Extension

ChatGPT Watermark Remover

Demo

This free online tool instantly detects and removes invisible AI watermarks and zero-width characters from text generated by ChatGPT and other AI systems.

API · No Signup Required

Resemble AI

Freemium · from $280/mo

Resemble AI provides real-time, multimodal deepfake detection and watermarking solutions for enterprises to verify media and ensure AI content compliance.

API · Agents · On Premise · Browser Extension

CaliberAI

Contact us

2.1K/mo·+919 (+77.6%)·40.4%

CaliberAI is an AI platform for fine-tuning LLMs to detect potentially risky content and protect online brands from defamation and hate speech.