Comparison

Undetectable vs Originality.ai: Which AI Detector is Better?

Detailed comparison of Undetectable and Originality.ai. Accuracy, pricing, features, and user experience analysis.

Try Undetectable Free
99%+
Our Accuracy
~96%
Originality.ai Accuracy
18+
Languages
Free
To Get Started

Feature Comparison

Feature
Undetectable
Originality.ai
AI Detection
Free Tier
Multi-language
18+ languages
English-focused
Plagiarism Check
Basic
AI Humanizer
Writing Assistant
Batch Upload
Chrome Extension
API Access
Team Management

Pricing

RECOMMENDED

Undetectable

Free + $9.99/mo Pro

  • Generous free tier included
  • All-in-one platform (detection + writing tools)
  • 99%+ detection accuracy
  • 18+ language support
Get Started Free

Originality.ai

$14.95/mo (credits)

Strengths

  • Strong AI detection
  • Chrome extension
  • Content marketing focused

Limitations

  • No free tier
  • Credit-based pricing
  • English-focused

Our Verdict

Undetectable provides better value with its free tier and multi-language support, while Originality.ai focuses more on content marketing use cases.

Frequently Asked Questions

Is Undetectable better than Originality.ai?

Undetectable offers 99%+ accuracy with a comprehensive suite of tools including AI detection, humanizer, writing assistant, and more. Undetectable provides better value with its free tier and multi-language support, while Originality.ai focuses more on content marketing use cases.

Is Undetectable free compared to Originality.ai?

Yes, Undetectable offers a generous free tier. Undetectable pricing: Free + $9.99/mo Pro. Originality.ai pricing: $14.95/mo (credits).

Which is more accurate, Undetectable or Originality.ai?

Undetectable achieves 99%+ accuracy in AI content detection, compared to Originality.ai's ~96% accuracy rate.

Can I switch from Originality.ai to Undetectable?

Absolutely! Undetectable is designed to be easy to get started with. Simply sign up for a free account and start detecting AI content immediately. No migration needed.

Ready to Switch to Undetectable?

Join thousands of users who chose Undetectable over Originality.ai. Start free today.