UncovAI AI Detector Extension vs Winston AI
UncovAI AI Detector Extension
uncovai.com
Winston AI
gowinston.aiSide by side
| Figure | UncovAI AI Detector Extension | Winston AI |
|---|---|---|
| Price from | €9.99/mo | $5/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 8 |
| Spec score · AI Detection Software | 7.6 (#25) | 8.5 (#12) |
| Detection | The extension detects AI-written text, AI-generated or deepfake images, and phishing URLs directly on web pages. | The site says its detector identifies content from ChatGPT, Claude, Google Gemini, LLAMA, and other AI models. |
| Headquarters | Nice, France | Montreal, Quebec, Canada |
| Integrations | UncovAI also offers meeting detection for Zoom and Microsoft Teams and scam or deepfake detection through WhatsApp and Telegram. | Official help pages list Google Classroom, WordPress and Chrome, Opera and Firefox browser extensions as integrations. |
| Support | The pricing page lists Essential support on Freebie and Plus, and Tailored support on Pro. | The company invites users to contact [email protected] and says it will get back to them promptly. |
Plans
UncovAI AI Detector Extension
- FreebieFree
- Plus€9.99 a month
- Pro€19.99 a month
Winston AI
- FreeFree
- Essential$60 a year
- Advanced$96 a year
- Elite$156 a year
- Essential$189 a month
- Advanced$2,914.50 a month
- Elite$4,924.50 a month
- Enterprise and Custom PlansPriced on request
In their own words
UncovAI AI Detector Extension
UncovAI AI Detector Extension checks text, images, and links on web pages for AI-generated content, manipulated images, and phishing risks. Users can scan an item with one click and see the result in the browser without leaving the page. The extension is available for Google Chrome and Mozilla Firefox, with the same core detection features in both. UncovAI describes its text detector as distinguishing human writing from text generated by models such as ChatGPT or Gemini. Image checks are intended to identify generative AI and deepfake or manipulated images; link scans flag dangerous or scam sites before a click. Checks are on demand, and UncovAI says it does not continuously log browsing activity. Its privacy policy says it may collect account, contact, transaction, device, usage, and location data, and may share personal information with service providers where needed. Plans include Freebie at €0/Month, Plus at €9.99/Month, and Pro at €19.99/month after the first month free. Zoom and Teams audio detection and WhatsApp and Telegram scam or deepfake detection are also offered.
Winston AI
Winston AI checks text and images for AI-generated content and provides plagiarism checking and other content-integrity tools. Its detector identifies material from ChatGPT, Claude, Google Gemini, LLAMA, and other AI models. Users can paste text or upload DOCX, PNG, and JPG files; OCR extracts text from scans, pictures, and handwriting. An AI prediction map highlights passages and assesses text sentence by sentence, and reports can be downloaded or shared as printable PDFs. The homepage lists detection in 16 languages, including English, French, Spanish, German, Portuguese, Dutch, Polish, Italian, Romanian, Indonesian, Tagalog, Russian, Bulgarian, and simplified Chinese. Integration options include a Chrome extension, Google Classroom, WordPress, Zapier, and an API; the extension scans highlighted webpage text and images. Plans include a free option and a 14-day trial. Paid pricing starts at $10/mo billed annually; listed annual plans cost $60.00 USD, $96.00 USD, and $156 a year. Paid scans support up to 200,000 characters each. Annual subscriptions cannot be canceled during their term.