Astro Alternatives
Astro
Astro is a modern email and calendar client powered by artificial intelligence, and built for people and teams. With Priority Inbox, Unsubscribe, Mute, Snooze, Send Later, and Swipes, managing your email is simple and fast.
Astrobot helps you declutter your inbox and makes sure you don’t miss the important stuff in your day. It tells you when to unsubscribe and when to respond. Astrobot is the first chatbot built into an email app, currently recognizes hundreds of questions and comments, and is getting smarter everyday.
AI can dramatically change how we manage, respond to, and think about email and other workplace communication. We’re dedicated to making these changes a reality and bringing new life to workplace communication with Astro.
Why Astro?
• Modern email features
• Astrobot assistant
• Fully-integrated Calendar
• Slack & Alexa Integration
Best Open Source Astro Alternatives
In our list of best programs, we'll review some different alternatives to Astro. Let's see if your platform is supported by any of them.
Thunderbird
FreeOpen SourceMacWindowsLinuxBSDPortableApps.comHaikuThunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled after Mozilla Firefox.
Features:
- Extensible by Plugins/Extensions
- Support for IMAP
- Built-in RSS reader
- Encryption
- SMTP integration
- Add-ons
- Calendar integration
- Extensions
- Multiple Account support
- Protected by Password
- Tabs
- Built-in Calendar
- Categories
- Customizable
- Delivery reports
- Extensible by Plugins/Extensions
- Free API
- Gmail integration
- Google Calendar integration
- Import from Google Reader
- Gui
- HTML Compose
- Integrated Chat
- Integrated Password Manager
- Integrated Web Browser
- Intuitive
- Legacy addons support
- Export to OPML
- Import feeds from OPML
- Organize mails
- POP3 Support
- Portable
- Secure File Sharing
- Support for POP3
- Tabbed interface
- Support for Themes
K-9 Mail
FreeOpen SourceAndroidAndroid TabletF-DroidOpen source Android email client with support for multi-folder sync, keyboard shortcuts, and more.
Features:
- Ad-free
- Encryption
- Configurable
- Encrypted chat
- Exchange
- Header sorting
- Support for IMAP
- Multiple Account support
- One view multiple accounts
- PGP Encryption
- POP3 Support
- Privacy focused
Claws Mail
FreeOpen SourceWindowsLinuxBSDClaws Mail is an email client (and news reader), based on GTK+, featuring Quick response Graceful, and sophisticated interface Easy configuration...
Features:
- Lightweight
- Built-in RSS reader
- Content Filtering
- Customizable
- Extensible by Plugins/Extensions
- Support for IMAP
- Integrated Email Client
- Multiple languages
- Multiple Account support
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