Checkstep vs ContentMod

無料・オープンソースZeroGPT is an AI content detection platform with a text AI detector, AI image and video detectors, AI humanizer, plagiarism checker, and a set of writing tools including paraphraser, summarizer, grammar checker, translator, and citation helper.

GPTZero is an AI detection platform for identifying machine-generated text. It combines a text detector with a Chrome extension, a plagiarism checker, writing-process verification, and educator-focused classroom tools.

Undetectable AI is a web platform that scans text for AI fingerprints and rewrites flagged passages so they read like natural human writing. It bundles an AI detector, an AI humanizer and a growing set of media authenticity tools in a single dashboard.

特化型コンテンツ整合性のためのエンタープライズAI・盗用検出

1回のスキャンでAI検出・盗用チェック・コンテンツ品質評価を完了

特化型大規模処理に設計された AI CAPTCHA 解決 API

無料・オープンソースWinston AI is an AI content detection suite that identifies text and images produced by generators like ChatGPT, Gemini, and Claude. Alongside its detector it offers plagiarism checking, an AI image and deepfake detector, writing feedback, and an API for embedding detection into other platforms.

スコアだけでなく根拠を示すAI検出ツール

無料・オープンソース画像・テキスト・音声・動画・ディープフェイクを判定するマルチモーダルAI検出API

無料・オープンソースPrivatemode is an always-encrypted AI service from Edgeless Systems that keeps your prompts and data confidential end to end, even while the model is processing them, using confidential computing inside the cloud.

判断の根拠まで示すAI画像・ディープフェイク鑑識ツール

無料・オープンソース動画・音声・ドキュメントをクエリ可能な行データに変えるマルチモーダルデータウェアハウス