Overview
Purpose-built AI detection tool for publishers and content agencies, detecting ChatGPT, GPT-4o, Claude 3.5, Gemini, and paraphrased AI content with 92% accuracy. Features full-site scanning to audit entire websites and API access on all paid plans.
Key Features
- ✓AI detection for all major LLMs with 92% accuracy
- ✓Full website URL crawl and audit
- ✓Deep Scan with educational feedback
- ✓Plagiarism checking in same workflow
- ✓API access on all paid plans
Originality.ai Alternatives
Other AI Writing Tools tools to consider:
Grammarly
AI writing assistant with generative AI and enterprise brand controls
AI-PoweredFree / $12/mo (Pro annual)
DeepL
AI-powered translation engine with API and glossary management
AI-NativeFree (500K chars/mo) / $10.49/mo (Starter)
GPTZero
AI content detection for publishers and content teams
AI-NativeFree / $8.33/mo (Essential annual)
Copyleaks
Multilingual AI detection and plagiarism checking platform
AI-Native$7.99/mo (AI Detector)
Jasper
Enterprise AI marketing platform with brand intelligence and MCP
AI-Native$39/mo (Creator annual)