AI assistants most often recommend Skype for VoIP providers in 🇯🇵 Japan (日本語), naming it in 67% of the buyer questions we tested, followed by Zoom and SoftPhone. We asked an AI model the questions buyers ask about VoIP providers and tallied which brands it named most — "share of voice" in AI answers, who AI recommends when no human is watching.
| # | Brand | AI share of voice |
|---|---|---|
| 1 | Skype | 4/6 (67%) |
| 2 | Zoom | 4/6 (67%) |
| 3 | SoftPhone | 4/6 (67%) |
| 4 | au VoIP | 3/6 (50%) |
| 5 | Google Meet | 2/6 (33%) |
| 6 | Microsoft Teams | 2/6 (33%) |
| 7 | 050plus | 2/6 (33%) |
| 8 | OCN VoIP | 2/6 (33%) |
| 9 | FreeCall | 2/6 (33%) |
| 10 | MyLine | 2/6 (33%) |
| 11 | SoftBank VoIP | 2/6 (33%) |
| 12 | FLET'S VOICE | 1/6 (17%) |
| 13 | LINE Free Calls | 1/6 (17%) |
| 14 | Freee Phone | 1/6 (17%) |
| 15 | LINE Work | 1/6 (17%) |
Method: 6 representative buyer questions via a large language model, 🇯🇵 Japan (日本語). Updated 10/19/2026. A proxy for how AI assistants describe this category.
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