AI Visibility Index · November 2026
Team chat apps AI assistants recommend
Who ChatGPT, Claude and Gemini name when a buyer asks them for team chat apps, in 17 places. Each ranking comes from the same buyer questions, asked three times in the local language.
By place
Grouped by country. The figure on the right is the share of answers that named the leader; open a place for the full ranking with its uncertainty.
Austria
AustriaNamed most: Slack, Microsoft Teams and Google Chat.All categories in Austria100%10 listed of 14
Belgium
BelgiumNamed most: Slack, Microsoft Teams and Google Chat.All categories in Belgium100%8 listed of 9
Brazil
BrazilNamed most: Slack, Microsoft Teams and Google Chat.All categories in Brazil100%8 listed of 9
Canada
CanadaNamed most: Slack, Microsoft Teams and Google Chat.All categories in Canada100%7 listed of 7
Denmark
DenmarkNamed most: Slack, Microsoft Teams and Google Chat.All categories in Denmark100%10 listed of 14
France
FranceNamed most: Slack, Microsoft Teams and Google Chat.All categories in France100%7 listed of 13
Germany
GermanyNamed most: Slack, Microsoft Teams and Mattermost.All categories in Germany97%12 listed of 14
Ireland
IrelandNamed most: Slack, Microsoft Teams and Google Chat.All categories in Ireland100%6 listed of 7
Italy
ItalyNamed most: Slack, Microsoft Teams and Google Chat.All categories in Italy97%8 listed of 9
Mexico
MexicoNamed most: Slack, Microsoft Teams and Google Chat.All categories in Mexico100%7 listed of 11
Netherlands
NetherlandsNamed most: Slack, Microsoft Teams and Google Chat.All categories in Netherlands100%8 listed of 14
Norway
NorwayNamed most: Slack, Microsoft Teams and Google Chat.All categories in Norway100%5 listed of 8
Portugal
PortugalNamed most: Slack, Microsoft Teams and Google Chat.All categories in Portugal100%11 listed of 12
Spain
SpainNamed most: Slack, Microsoft Teams and Google Chat.All categories in Spain100%8 listed of 11
Switzerland
SwitzerlandNamed most: Microsoft Teams, Slack and Threema.All categories in Switzerland100%8 listed of 10
United Kingdom
United KingdomNamed most: Slack, Microsoft Teams and Google Chat.All categories in United Kingdom100%5 listed of 6
United States
United StatesNamed most: Slack, Microsoft Teams and Google Chat.All categories in United States100%6 listed of 7
Not on this list? See what ChatGPT says about your business
Team chat apps: see whether the assistants name you, or someone else.
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Edition November 2026 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0