Quick roadmap update: Google Chat is in the works and ships next week.
That'll put your twin across Outlook, Gmail, Slack, Teams, WhatsApp and Google Chat which covers most of where work actually happens, but not all of it.
So I'd rather ask than guess: what channel do you want next?
A few we're weighing LinkedIn DMs, Telegram, Instagram, Messenger, SMS, Discord, Intercom, Zendesk.