According to AlphaMoat, in September 2026 Undetectable AI (undetectable.ai) received 2,648,685 monthly visits (+17.2% MoM) — ranked #359 of 18,341 AI websites with traffic data, and #34 of 1,066 in Education & Research; its largest market is United States (31.5% of visits).
Undetectable AI is a content-detection and text-optimization platform that identifies AI-generated text and images and rewrites drafts into more natural expression.
10K-word plan $9.99 monthly, or $5.00 monthly billed annually ($60.00/year); 20K-word plan $19.00 monthly, or $9.50 monthly billed annually ($114.00/year).
| Month | Monthly visits | MoM |
|---|---|---|
| 2025-10 | 6.1M | +13.6% |
| 2025-11 | 5.7M | -7.2% |
| 2025-12 | 4.7M | -17.2% |
| 2026-01 | 4.1M | -13.2% |
| 2026-02 | 3.9M | -4.3% |
| 2026-03 | 4.6M | +16.6% |
| 2026-04 | 4.2M | -7.3% |
| 2026-05 | 4.0M | -5.8% |
| 2026-06 | 2.9M | -27.9% |
| 2026-07 | 2.2M | -23.4% |
| 2026-08 | 2.3M | +2.6% |
| 2026-09 | 2.6M | +17.2% |
Free tool that rewrites AI-generated content to be harder to detect.
+ CompareAccording to AlphaMoat, Undetectable AI (undetectable.ai) received 2,648,685 visits (about 2.6M) in September 2026 (+17.2% month over month), ranking #359 of 18,341 AI websites with traffic data, and #34 in Education & Research.
Over the last 12 months, Undetectable AI’s monthly visits went from 6.1M in October 2025 to 2.6M in September 2026 — down 56.9% overall; traffic peaked in October 2025 (6.1M).
In September 2026, Undetectable AI’s largest markets by share of visits are United States 31.5%, India 5.7%, Indonesia 5.3%.
In Education & Research, the other products with the most monthly visits are quizizz.com (42.7M), ZeroGPT (27.5M), GPTZero (17.5M), Gizmo (7.8M), Top Hat (7.0M).
Data month: 2026-09 · Visit figures are third-party traffic estimates aggregated monthly — best for scale and trends. Multiple domains of the same product are merged. See methodology.