Streamline your email experience by managing multiple accounts, integrating apps like Slack and Google Calendar, and using AI-driven features like drafting and spam prevention. Customize your workspace with themes, notifications, and tools for improved productivity and a modern interface.
Microsoft Mail and Calendar AlternativesEmail Clients & Calendar Apps like Microsoft Mail and Calendar
Microsoft Mail and Calendar is described as 'Windows 10 has Mail and Calendar apps already built in' and is a Email Client in the office & productivity category. There are more than 50 alternatives to Microsoft Mail and Calendar for a variety of platforms, including Windows, Mac, Linux, iPhone and Android apps. The best Microsoft Mail and Calendar alternative is Thunderbird, which is both free and Open Source. Other great apps like Microsoft Mail and Calendar are Google Calendar, Betterbird, Fossify Calendar and Evolution.
Alternatives list
- 64 Mailbird alternatives+5
- 86 Thunderbird alternatives
Cross-platform email client supporting multiple identities, chat, and strong filtering. Extend functionality with add-ons like RSS/Atom feed readers and PGP support.
Cost / License
- Free
- Open Source (MPL-2.0)
Application types
Platforms
- Mac
- Windows
- Linux
- Android
- BSD
- AppImageHub
- Snapcraft
- Flathub
- PortableApps.com
- F-Droid
- Haiku
- Homebrew
- Chocolatey


+8
Comments about Thunderbird as an Alternative to Microsoft Mail and Calendar
Top Positive CommentTop Negative CommentSWMANNNIt is just too big, has a steeper learning curb, and bloated for the user population that MS M&C targets. It rather is an alternative to MS Outlook.
We need to open it to receive emails. I t cannot run in baground.

- Thunderbird is Free and Open Source
- Thunderbird is Customizable and Privacy focused
- 161 Google Calendar alternatives
Manage events seamlessly with syncing across devices, automatic event creation from Gmail, shareable schedules, customizable reminders, and a user-friendly interface. Features include dark mode, integration with Google services, and support for recurring events and global time zones.
Cost / License
- Free Personal
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- Chrome OS
- Android Tablet
- iPad
- Sunbird
- Google Chrome


+4
Comments about Google Calendar as an Alternative to Microsoft Mail and Calendar
FerociterGoogle Calendar is a cloud calendar service provider, while Windows M&C is a client.
elkomodosdragoGoogle Calendar is only a calendar and not an email app.

- Google Calendar is Free Personal and Proprietary
- 28 Betterbird alternatives
Betterbird, 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.


+9
- 51 Fossify Calendar alternatives
Your privacy-aware, open-source calendar with intuitive design and multi-platform syncing.


+5
- 69 Evolution alternatives
Evolution is a personal information management application that provides integrated mail, calendaring, address book and task list functionality.


+4
Comments about Evolution as an Alternative to Microsoft Mail and Calendar
SWMANNNCan't replace MS M&C since it doesn't support Windows

- Evolution is Free and Open Source
- 126 Microsoft Outlook alternatives
Streamline 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.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch
- Android Wear


+7
Comments about Microsoft Outlook as an Alternative to Microsoft Mail and Calendar
BJNo Google sync. Failed to deliver on a 10-year-old promise.
FerociterComes with an advertisement. Terrible and Windows Client is a literal web app that is nothing more than crop and paste from outlook.com.


- Microsoft Outlook is Paid and Proprietary
- 184 SeaMonkey alternatives
Web-browser, advanced e-mail, newsgroup and feed client, IRC chat, and HTML editing in one application. Itis built on the open source Mozilla Gecko engine, the same code which underlies Thunderbird and is the base for the Firefox browser.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- BSD
- PortableApps.com


+3
- 61 eM Client alternatives
eM 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.


+5
Comments about eM Client as an Alternative to Microsoft Mail and Calendar
It is worthless if you have more than 2 email accounts and it FAILS to connect to AOL mail every time.


- eM Client is Freemium and Proprietary
- 62 Spark Mail alternatives
E-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.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Android
- iPhone
- iPad
- Apple Watch


+3
- 105 Apple Mail alternatives
Access, view and manage messages from all your email accounts in one place. Categorize your messages into easy to browse categories. Catch up on email easily with Apple Intelligence powered Priority Messages and summarizations.


+1
- 62 Claws Mail alternatives
Email and news client on GTK+ foundation featuring quick performance, extensible plugins, secure protocols, advanced filtering, strong folder and contact management, lightweight design, powerful search, customizable interface, multi-language support, and encryption.


- 46 Geary alternatives
Geary is an email application built around conversations, for the GNOME 3 desktop.

Comments about Geary as an Alternative to Microsoft Mail and Calendar
FerociterThe closest to Windows Mail and Calendar; yet doesn't support windows.


- Geary is Free and Open Source
- Geary is Lightweight and Privacy focused


















Thunderbird's more stable in my experience, certainly more capable, the 2023 UI update has improved matters quite a bit, plus I had a much easier time tying it to my Nextcloud calendar and contacts. It's a bit heavier, but that's balanced out by the other benefits. Plus Thunderbird will also run on other platforms.