According to AlphaMoat, in September 2026 Serif (serif.ai) received 126,762 monthly visits (+2.6% MoM) — ranked #3,250 of 18,341 AI websites with traffic data, and #259 of 1,292 in Office & Collaboration; its largest market is United States (14.8% of visits).
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| Month | Monthly visits | MoM |
|---|---|---|
| 2025-10 | 257.9K | +21.6% |
| 2025-11 | 279.2K | +8.2% |
| 2025-12 | 221.0K | -20.9% |
| 2026-01 | 185.9K | -15.8% |
| 2026-02 | 113.0K | -39.2% |
| 2026-03 | 100.7K | -10.9% |
| 2026-04 | 103.9K | +3.2% |
| 2026-05 | 89.0K | -14.3% |
| 2026-06 | 85.8K | -3.7% |
| 2026-07 | 127.0K | +48.1% |
| 2026-08 | 123.5K | -2.7% |
| 2026-09 | 126.8K | +2.6% |
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+ CompareAccording to AlphaMoat, Serif (serif.ai) received 126,762 visits (about 126.8K) in September 2026 (+2.6% month over month), ranking #3,250 of 18,341 AI websites with traffic data, and #259 in Office & Collaboration.
Over the last 12 months, Serif’s monthly visits went from 257.9K in October 2025 to 126.8K in September 2026 — down 50.9% overall; traffic peaked in November 2025 (279.2K).
In September 2026, Serif’s largest markets by share of visits are United States 14.8%, India 5.5%, Germany 4.7%.
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.