According to AlphaMoat, in September 2026 OpenUI (openui.com) received 46,847 monthly visits (+48.3% MoM) — ranked #5,460 of 18,351 AI websites with traffic data, and #768 of 2,493 in General AI; its largest market is United States (40.7% of visits).
OpenUI is an open standard for generative UI, providing a full-stack, render-agnostic generative interface and stream-first language, with official React support and a community ecosystem.
| Month | Monthly visits | MoM |
|---|---|---|
| 2026-03 | 57.2K | — |
| 2026-04 | 76.2K | +33.2% |
| 2026-05 | 112.2K | +47.2% |
| 2026-06 | 77.5K | -30.9% |
| 2026-07 | 73.6K | -5.1% |
| 2026-08 | 31.6K | -57.1% |
| 2026-09 | 46.8K | +48.3% |
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+ CompareBuild and embed AI agents that generate dynamic UI.
+ CompareAccording to AlphaMoat, OpenUI (openui.com) received 46,847 visits (about 46.8K) in September 2026 (+48.3% month over month), ranking #5,460 of 18,351 AI websites with traffic data, and #768 in General AI.
Over the last 7 months, OpenUI’s monthly visits went from 57.2K in March 2026 to 46.8K in September 2026 — down 18.1% overall; traffic peaked in May 2026 (112.2K).
In September 2026, OpenUI’s largest markets by share of visits are United States 40.7%, India 22.0%, Italy 4.8%.
In General AI, the other products with the most monthly visits are ChatGPT (5.9B), Gemini (2.6B), Claude (1.0B), DeepSeek (357.6M), Grok (205.5M).
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.