Mashable: The 12 best apps of 2017
The Wall Street Journal: “The cleverest email client”
Product Hunt: Mobile App of the Year
TechCrunch: “A high-end Gmail replacement”
Fast Company: “This email app uses AI to keep your inbox under control”
Lifehacker: “The magic really comes from the app’s built-in digital assistant”

Why Astro

Modern, intelligent features for FREE: Snooze, Unsubscribe, Send Later, Email Tracker, Priority Inbox, Unified Inbox, Calendar, and more, for Gmail, G Suite and Office 365 email accounts
Astrobot: AI-powered email assistant that highlights important messages and questions, unsubscribes you from emails, and responds to hundreds of commands to help you stay on top of your mailbox and calendar
Priority Inbox: Know which emails are most important with a focused inbox, powered by AI
Calendar: View and manage your calendar directly from the Astro app, including an Agenda view with events for Snoozed emails, scheduled emails and reminders
Slack Integration: Easily work across Slack and email. In Slack, read and respond to emails, and create Calendar events. In Astro, search for Slack messages and share emails to Slack channels
Astrobot Voice & Amazon Alexa Skill: Read, manage, and reply to emails hands-free by talking to Astrobot, directly from the Astro app or from your Amazon Echo

AI-Powered Email Assistant

Ask Astrobot: Responds to hundreds of natural language commands to manage, clean up, and search your inbox, add events to your calendar, set reminders, and learn how to use Astro
Insights: Unsubscribe and archive suggestions for messages that can skip your mailbox
Reminders: Automated reminders to follow up on important emails, questions, tracked emails, time-specific requests, and @mentions from other Astro users
VIPs: AI-powered contact list management, so you always know when a priority email arrives
Voice Commands: Manage your inbox by talking to Astrobot directly from the app
Daily & Weekly Update Emails: Insights that help you clean up your mailbox and make it easier to know what to follow up on

Smart Inbox Management

Priority & Other Inbox: Astro sorts your emails using artificial intelligence
Smart Notifications: Eliminate distractions by getting notified only when an email is important
Snooze: Swipe to read or respond to an email at a specific time, or when you get back to your Mac
Email Open & Reply Tracking: Get notified when a recipient opens an email or get a reminder if you haven’t heard back on time
Send Later: Schedule your emails to be sent at exactly the right time


Unified Inbox & Calendar: Streamline your workflow and save time by viewing and managing your Gmail and Office 365 email accounts and calendars all in one place
Calendar Assistant: Add simple events using natural language
Complete View of Today’s To-Dos: Calendar includes events not only from Gmail and/or Office 365 email accounts, but also Snoozed or scheduled emails and reminders, so you get a complete view of your day
Customizable Calendar Views: Choose which calendars and email accounts to display

Additional Features

• Customizable swipes
• Fast search
• Folders and Favorites
• Email aliases
• Signatures
• Attachments - Dropbox, Box, Google Drive, Quip, iCloud
• Rich text and emojis
• Support for Gmail, G Suite and Microsoft Office 365

We love hearing from you, and your feedback will help shape the future of Astro. Email, tweet @astro, or leave us a review.

From version Astro Mail - Intelligent Email & Calendar 3.0.25:

Just performance enhancements in this update. Please email us at with feedback or suggestions. We’d love to hear from you.

All versions


Uploaded:August 16, 2018 at 6:18PM UTC

File size:11.52 MB


Astro Mail - Intelligent Email & Calendar 2.5.17


Uploaded:December 20, 2017 at 7:47AM UTC

File size:9.98 MB