FossaMail Alternatives
FossaMail
FossaMail is an Open Source, Mozilla Thunderbird -based mail, news and chat client for Windows and Linux, brought to you by the Pale Moon developers.
FossaMail:
Is built from source with compiler optimizations geared towards an as stable and smooth operation of the client as possible (Pale Moon-alike optimizations).
Uses the Pale Moon browser core as its back-end. The client is therefore based on Pale Moon rather than other Mozilla-powered products.
Uses its own profile folder on your system. This means it will not interfere with existing Thunderbird installations.
The default profile location is %APPDATA%\FossaMail
Should be compatible with all Thunderbird (v24/25b era) add-ons and plugins.
Is available in 32-bit (x86) and 64-bit (x64) versions for both Windows and Linux.
Comes with an optional calendar/organizer add-on (Lightning, available from the download location below) that will allow it to be used in a Microsoft Office Outlook style information manager fashion.
Best FossaMail Alternatives for Mac
If you want similar software to FossaMail, we have a list for that. Are there FossaMail alternatives out there? Let's find out.
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
eM Client
FreemiumMacWindowseM Client is a full featured e-mail client with a modern and easy to use interface. eM Client also offers calendar, tasks, contacts and chat.
Features:
- Calendar integration
- Automatic Backup
- Built-in themes
- Built-in translation
- CalDAV
- CardDAV
- Chat
- Cloud sync
- Combined Inbox
- Sync Contacts
- Contacts
- Encrypted Email
- Email preview
- Exchange
- Apps that Sync with Google Calendar
- Support for IMAP
- Imports email from Live mail
- Night mode/Dark Theme
- POP3 Support
- Ssl
- Calendar Sync
- Threaded Conversations
Postbox
CommercialMacWindowsPostbox is an email application that helps you organize your work life and get stuff done. It has all the elegance and simplicity of Apple Mail, but with more power...
Features:
- Exchange
- Multiple Account support
- Box.com integration
- Built-in RSS reader
- Dropbox integration
- Extensible by Plugins/Extensions
- Support for IMAP
- Multiple languages
- Onedrive integration
- POP3 Support
- Tabbed interface
- Visual Programming
Spark
FreemiumMacAndroidiPhoneE-mail app with all the great features: swipes (long/short), snooze, add (multiple) attachments from the cloud, support for various e-mail services and more.
Features:
- Clean design
- Multiple Account support
- Sync across Devices
- Calendar integration
- Email scheduling
- Exchange
- Postpone email reception
- Smart inbox
- Snooze mail
Airmail
CommercialMaciPhoneiPadApple WatchAirmail is a lightweight and lightning fast mail client for Mac. Feature list: Accounts: - Unified Inbox and folders - Multi Account with editable html...
Features:
- Clean design
- Support for IMAP
- Multiple Account support
- POP3 Support
- Customizable
- Dropbox integration
- Fullscreen support
- Lightweight
- Multiple Account support
Zimbra Desktop
Free PersonalMacWindowsLinuxThe free Zimbra Desktop client allows you to meld the online and offline worlds – storing and synching your email, calendar, contacts, files and documents in the cloud...
Canary Mail
CommercialMaciPhoneiPadApple WatchCanary is an exciting new email client for Mac that offers a full set of powerful features with one key difference - your emails are not stored on a 3rd party server. ...
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