uPass

Intro

uPass AI is presented as a combined AI detector and AI humanizer/rewriter that the site positions specifically for students. The vendor claims a user base of 15M+ and states it “humanizes 3M+ words daily.” Marketing copy on the site promotes “Undetectable AI Assignments and Essays with 99% Human Scores” and asserts the ability to bypass AI detectors. A published privacy policy has an effective date of 06/05/2024.

Key Features

• Dual tools: the product is described as offering both an AI detector and a separate AI humanizer or “bypasser.”
• Humanization modes: three modes are listed (Basic, Advanced, Aggressive) to adjust how rewritten text is presented.
• Underlying model: pricing and feature text references an "industry-leading LLM" used to remove AI signs, though the site does not name a specific model.
• Free plan: a $0.00 free tier is displayed with per-input and monthly limits (up to 80 words per input; 300 words/month for the AI bypasser and 300 words/month for the AI detector).
• Billing: the pricing page shows monthly and yearly billing options for paid plans, though detailed paid-plan limits are not published on the pages captured.
• Privacy: a privacy policy page describes the types of information collected and how it is used (effective 06/05/2024).

Who this is for

The site targets students and use for school or college work. The free plan and short per-input limits suggest the tier is most suitable for short passages or trial use. Prospective users who need longer or enterprise-grade workflows should note that detailed paid-plan limits, methodology for the claimed "99% Human Scores," the specific LLM, full data retention and sharing details, terms of service, and company/contact information are not provided in the website and may require direct confirmation.