Mailspring AlternativesOnly apps categorised as Calendar Apps
The best Calendar alternative to Mailspring is Thunderbird, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Mailspring and nine of them are Calendar Apps so hopefully you can find a suitable replacement. Other interesting Calendar App alternatives to Mailspring are Microsoft Outlook, Betterbird, Evolution and eM Client.
- Email Client
- Freemium • Open Source
84 Thunderbird alternativesCross-platform email client supporting multiple identities, chat, and strong filtering. Extend functionality with add-ons like RSS/Atom feed readers and PGP support.
License model
- Free • Open Source
Application types
Country of Origin
United States
Platforms
- Mac
- Windows
- Linux
- Android
- BSD
- AppImageHub
- Snapcraft
- Flathub
- PortableApps.com
- F-Droid
- Haiku
- Homebrew
- Chocolatey
Thunderbird VS Mailspring
Comments about Thunderbird as an Alternative to Mailspring
128 Microsoft Outlook alternativesStreamline emails, calendars, contacts, and task management with a smart inbox prioritizing critical messages. Includes calendar scheduling, third-party app integration like Facebook, Dropbox, and Trello, and support for Microsoft Exchange, Outlook.com, and Gmail, ensuring efficient task and email handling.
License model
- Paid • Proprietary
Application types
Country of Origin
- United States
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch
- Android Wear
Top Microsoft Outlook Features
Microsoft Outlook VS Mailspring
27 Betterbird alternativesBetterbird, a soft fork of Mozilla Thunderbird, improves user experience with advanced features, bug fixes, security patches, and multi-row descriptions similar to Outlook. Compatible with multiple platforms and can be used alongside Thunderbird, sharing the same profile.
License model
- Free • Open Source
Application types
Country of Origin
Germany
EU
Platforms
- Mac
- Windows
- Linux
- Flathub
- Chocolatey
Betterbird VS Mailspring
73 Evolution alternativesEvolution is a personal information management application that provides integrated mail, calendaring, address book and task list functionality.
License model
- Free • Open Source
Application types
Country of Origin
- United States
Platforms
- Linux
- BSD
- Flathub
- S/MIME
- GNOME
- OpenPGP
Top Evolution Features
Evolution VS Mailspring
61 eM Client alternativeseM Client is a full featured e-mail client with a modern and easy to use interface. eM Client also offers calendar, tasks, contacts, notes and chat.
License model
- Freemium • Proprietary
Application types
Country of Origin
- United States
Platforms
- Mac
- Windows
- Android
Top eM Client Features
eM Client VS Mailspring
Comments about eM Client as an Alternative to Mailspring
kreelaemClient is wonderful for power users who like to change fonts and styles. However, I cannot swipe on mac. Swipe only works for Windows.
62 Spark Mail alternativesE-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.
License model
- Freemium • Proprietary
Application types
Country of Origin
Ukraine
Platforms
- Mac
- Windows
- Android
- iPhone
- iPad
- Apple Watch
Top Spark Mail Features
Spark Mail VS Mailspring
Comments about Spark Mail as an Alternative to Mailspring
Seems to work very well on iphone.
62 Claws Mail alternativesClaws Mail is an email client (and news reader), based on GTK+, featuring
Quick response Graceful, and sophisticated interface Easy configuration, intuitive operation Abundant features Extensibility Robustness and stability.
Claws Mail VS Mailspring
34 Foxmail alternativesFoxmail is a free POP3 and IMAP4 e-mail client in English and Chinese for Windows systems.
License model
- Free • Proprietary
Application types
Country of Origin
China
Platforms
- Mac
- Windows
Foxmail Features
Foxmail VS Mailspring
The 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, yet having them locally accessible when on the road.
License model
- Free Personal • Proprietary
Application types
Country of Origin
- United States
Platforms
- Mac
- Windows
- Linux
Zimbra Desktop Features
Zimbra Desktop VS Mailspring
Thunderbird is free, stores nothing in a cloud service, so you control your email and the storage of your personal data. It supports encryption (natively, now) and with plugins is able to work with GMail and Exchange accounts without giving all your info to those behemothim. Easily customized mail rules allow you to route mail easily where you want it, and even without plugins it can easily protect against unwanted attachments, etc.