According to AlphaMoat, in September 2026 Duetmail (chiefy.com) received 99 monthly visits (-93.8% MoM) — ranked #18,247 of 18,351 AI websites with traffic data, and #1,287 of 1,292 in Office & Collaboration; its largest market is France (100.0% of visits).
Chiefy is an AI chief assistant for Gmail and Outlook that organizes the inbox, drafts replies in your voice, and auto-separates emails needing action, for-reference, and later.
| Month | Monthly visits | MoM |
|---|---|---|
| 2025-10 | 183 | — |
| 2025-11 | 259 | +41.5% |
| 2025-12 | 542 | +109.3% |
| 2026-01 | 53 | -90.2% |
| 2026-02 | 1.1K | +1928.3% |
| 2026-03 | 1.2K | +15.6% |
| 2026-04 | 971 | -21.9% |
| 2026-05 | 3.8K | +294.4% |
| 2026-06 | 1.6K | -57.5% |
| 2026-07 | 2.2K | +32.3% |
| 2026-08 | 1.6K | -25.9% |
| 2026-09 | 99 | -93.8% |
According to AlphaMoat, Duetmail (chiefy.com) received 99 visits (about 99) in September 2026 (-93.8% month over month), ranking #18,247 of 18,351 AI websites with traffic data, and #1287 in Office & Collaboration.
Over the last 12 months, Duetmail’s monthly visits went from 183 in October 2025 to 99 in September 2026 — down 45.9% overall; traffic peaked in May 2026 (3.8K).
In Office & Collaboration, the other products with the most monthly visits are iLovePDF (280.2M), Notion AI (186.9M), DeepL (96.8M), Smallpdf (44.8M), Asana (37.4M).
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.