Best evaluation assessment tools in 2025

GPT Radar

Detects AI-generated text for content verification.

Detecting-AI.com

Identify AI-generated content with accurate analysis.

ContentDetector

Identify AI-generated text with high accuracy and detailed reports.

Sapling AI Content Detector

Detects AI-generated text for authenticity verification.

AI Content Detector by SEORoast

Determine if text is written by AI or a human.

AI Content Detector | Copyleaks

Verify if text is AI-generated or original content easily.

ZeroGPT.net

Identify human and AI-generated text with advanced algorithms.

PlagAI

Detects and reports on document originality and plagiarism.

AI Content Detector

Identify AI-generated content with high accuracy.

Crossplag

Instantly verify if text is human or AI-generated.

AI Detector Deutsch

Detects AI-generated text for authenticity verification.

Subscription + from €50.00/page
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Originality

Plagiarism checker and fact verifier for confident content creation.

Video Mood

Summarizes long videos and analyzes viewer comments for insights.

Sightengine

Automated content moderation for images, videos, and text.

GPTZero

Identify AI-generated text and enhance writing authenticity.

TweetDetective

Quickly identify AI-generated tweets for better online trust.

AskManyAI

Summarizes website content using multiple AI engines for diverse insights.

Summarize Tech

Get quick summaries of lengthy YouTube videos for easier understanding.

Gerwin

AI-driven content generator for efficient writing solutions.

LexiQA

Automated quality checks for accurate translations in real-time.

Quetext

Plagiarism checker and AI content detector for academic integrity.

Intelligent paraphraser

Transform dull writing into fresh, unique content effortlessly.

AI Content Detector - Leap

Quickly verifies if text is AI-generated or original content.

AI Checker

Identify AI-generated text with an intuitive text analyzer.

Plagium AI Detector

Detects text similarities to ensure originality and integrity.