Quillbot Paraphraser
FreemiumAI-powered writing tool for paraphrasing, grammar checking, and more to improve writing.
Freemium AI Detection AI tools
55 freemium tools for AI Detection
Compare tools built for AI Detection. Filter by pricing and access, then open a few before you commit.
hCaptcha
FreemiumAI security platform stopping bots and human abuse with a privacy focus.
Hastewire
FreemiumAI tools for humanizing content, detecting AI, and automating tasks.
Stealthly AI Humanizer
FreemiumStealthly AI humanizes AI text, bypasses AI detectors, and ensures plagiarism-free content.
ZeroGPT.CC
FreemiumZeroGPT detects AI content; StealthWriter humanizes AI text to bypass detection.
Refact AI
FreemiumRefact.ai is an AI coding assistant with completion, refactoring, chat, and privacy features.
NoPlagio
FreemiumOnline plagiarism detection and prevention platform.
GPTKit ✓
FreemiumDetect AI-generated text with high accuracy
Data Observability v2 by Metaplane
FreemiumData observability platform for monitoring data quality and pipeline health.
Athina AI
FreemiumCollaborative AI development platform for building, testing, and monitoring AI features.
Positional
FreemiumA modern SEO and content marketing toolset for content teams.
Humanizer-AI-Text ✓
FreemiumA platform that makes AI-generated texts undetectable by analysis systems. Modify style, structure and vocabu…
Humanizer AI ✓
FreemiumAn AI tool that refines AI-generated text into human-like writing, with features like shortening, expansion,…
GPTZero ✓
FreemiumDetect AI-generated content with accuracy
aporia.com
FreemiumAporia offers AI security, reliability, and observability solutions, now part of Coralogix.
Humbot ✓
FreemiumMake AI text undetectable with cutting-edge bypass technology.
AI Detector ✓
FreemiumPolishing text accuracy with AI.
Octomind
FreemiumAI-powered end-to-end testing tool for web applications, automating test generation, execution, and fixing.
Go Humanize AI ✓
FreemiumThis tool analyzes and rewrites AI-generated text to give it a natural, fluid, and human-like style. Make you…
AI People Search ✓
FreemiumQuickly find public information about anyone using a name, phone number, or email address. AI compiles social…
WhyLabs AI Observatory
FreemiumAI observability platform for monitoring machine learning models and ensuring AI application security.
TextGo AI ✓
FreemiumA tool that makes AI-generated texts undetectable by detection systems. Humanize your content so that it pass…
WriteHuman: AI Detector ✓
FreemiumDiscover WriteHuman's AI Detector: distinguishing between AI-generated and human-written text.
Lobe
FreemiumWeb-based platform for version control, collaboration, and software development.