Christopher O'Donnell

Founder and CEO at Day AI. Prior to Day AI, Christopher was Chief Product Officer at HubSpot, where he led product for a decade.

Christopher

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February 1, 2026
Day AI Setup Guide
January 30, 2026
Your assistant posts to Slack channels, cleaner tables, floating meeting controls
January 30, 2026
Write emails without the copy-paste workflow
January 30, 2026
Customize Day AI to your business
January 30, 2026
Chat with your Day AI Assistant in Slack
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