According to AlphaMoat, in September 2026 Kaption AI (kaptionai.com) received 28,672 monthly visits (+41.5% MoM) — ranked #6,899 of 18,351 AI websites with traffic data, and #983 of 2,493 in General AI; its largest market is Brazil (65.9% of visits).
Kaption AI is a Chrome extension for WhatsApp Web that provides voice-to-text transcription, conversation summaries, and smart replies, all usable directly inside the messaging app.
| Month | Monthly visits | MoM |
|---|---|---|
| 2025-10 | 11.7K | +6.2% |
| 2025-11 | 14.9K | +27.3% |
| 2025-12 | 15.4K | +3.7% |
| 2026-01 | 21.6K | +39.6% |
| 2026-02 | 22.6K | +5.0% |
| 2026-03 | 24.3K | +7.1% |
| 2026-04 | 15.4K | -36.3% |
| 2026-05 | 22.6K | +46.0% |
| 2026-06 | 28.8K | +27.7% |
| 2026-07 | 27.8K | -3.4% |
| 2026-08 | 20.3K | -27.2% |
| 2026-09 | 28.7K | +41.5% |
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+ CompareAccording to AlphaMoat, Kaption AI (kaptionai.com) received 28,672 visits (about 28.7K) in September 2026 (+41.5% month over month), ranking #6,899 of 18,351 AI websites with traffic data, and #983 in General AI.
Over the last 12 months, Kaption AI’s monthly visits went from 11.7K in October 2025 to 28.7K in September 2026 — up 145.2% overall; traffic peaked in June 2026 (28.8K).
In September 2026, Kaption AI’s largest markets by share of visits are Brazil 65.9%, Mexico 6.7%, United States 5.3%.
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.