AI assistants most often recommend Slack for team chat apps in 🇺🇸 United States (English), naming it in 100% of the buyer questions we tested, followed by Microsoft Teams and Google Chat. We asked an AI model the questions buyers ask about team chat apps 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 | Slack | 6/6 (100%) |
| 2 | Microsoft Teams | 6/6 (100%) |
| 3 | Google Chat | 4/6 (67%) |
| 4 | Notion | 3/6 (50%) |
| 5 | Discord | 3/6 (50%) |
| 6 | Google Workspace | 1/6 (17%) |
Method: 6 representative buyer questions via a large language model, 🇺🇸 United States (English). Updated 6/10/2026. A proxy for how AI assistants describe this category.
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