Winston AI
AI detection and OCR text extraction platform designed for publishers and educators
pricingfree tierapichecked 25 Aug 2026
What Winston AI is
Winston AI is an AI text detection and plagiarism verification system built for digital publishers, content marketing agencies, and educators. It accurately detects text generated by ChatGPT, GPT-4o, Claude, and Gemini with an industry-leading 99.98% accuracy rating. Winston AI features optical character recognition (OCR) to scan handwritten documents and PDFs, providing detailed authenticity reports with color-coded probability maps.
Pricing
| Plan | Price | Annual | What you get |
|---|---|---|---|
| Essential | $18/mo | $12/mo | Up to 80,000 words per month, AI detector, plagiarism scanner, shareable PDF reports |
| Advanced | $29/mo | $19/mo | Up to 200,000 words per month, OCR image scanning, team members |
| Elite | $49/mo | $32/mo | Up to 500,000 words per month, full API access, unlimited team members |
Annual subscriptions receive up to 35% discount.
Free access: 7-day free trial with 2,000 words included
read from the vendor pricing page · 25 Aug 2026 · how we verify
Best for
- Editorial directors auditing AI content contributions across freelance writers
- Academic and publishing organizations requiring detailed PDF verification certificates
Not for
- Companies wanting an automatic video caption generator
Integrations
Winston AI alternatives
All 3 alternatives to Winston AI, compared Get the Toolvern badge for Winston AI
Copyleaks Enterprise AI content detector, plagiarism governance, and source verification engine 
Crossplag Multilingual AI detection and cross-language plagiarism scanning infrastructure 
ZeroGPT High-speed AI text detector and DeepAnalyse sentence integrity analyzer Head to head: Winston AI vs Copyleaks Winston AI vs Crossplag Winston AI vs ZeroGPT
Compiled by Stepan Noianov from the vendor's own site and pricing page. Something wrong? Report an inaccuracy.