Astro Mail - Intelligent Email & Calendar


Oct 29, 2004
Slack acquires Astro to help email and channels work together | The Official Slack Blog

Astro: Bringing Intelligence to Workplace Communications

On Wednesday October 10, we’ll shut down our Astro apps for Mac, iOS, Android, Amazon Alexa, and Slack. As of today, we’ve also disabled signups of new users. For current users of the Astro apps — because we continually sync data with Gmail & Office 365 accounts, you can switch to email apps from Google, Microsoft, Apple or other providers without seeing any changes in your messages or calendar events. (Just remember not to leave behind any messages in Astro that you snoozed or scheduled to send after October 10 since those messages will no longer be available after that date.)