AI assistants most often recommend RingCentral for VoIP providers in 🇨🇦 Canada (English), naming it in 100% of the buyer questions we tested, followed by Vonage and Fongo. 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 | RingCentral | 6/6 (100%) |
| 2 | Vonage | 3/6 (50%) |
| 3 | Fongo | 3/6 (50%) |
| 4 | Grasshopper | 2/6 (33%) |
| 5 | VoIP Much | 2/6 (33%) |
| 6 | 8x8 | 1/6 (17%) |
| 7 | Skype | 1/6 (17%) |
Method: 6 representative buyer questions via a large language model, 🇨🇦 Canada (English). Updated 7/19/2026. A proxy for how AI assistants describe this category.
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