FMail2

FMail2 is a native macOS application for Fastmail users.

FMail2 is a shell around the Fastmail website, so it will look like Fastmail in Safari. But because it is a native macOS application, you can enjoy the extra benefits.
FMail2 is an all Swift application, taking little resources on your system and runs natively on Apple Silicon.
Checking email is independent of the view chosen, as FMail2 uses JMAP to update this kind of information.
Use windows and tabs to quickly access the Fastmail parts you need often. When you restart FMail2 all the windows and tabs will appear as before.

Some of the Features

• It is a native macOS application
• Notarized by Apple and sandboxed
• Not running in your browser means you are better protected from web tracking
• Clicking an email link elsewhere will open the Compose panel, with all provided fields filled (if you have made FMail2 your default email client)
• FMail2 will offer to be the default email program
• Decide what you want to use as your Downloads folder
• Can show the number of unread emails in the Dock icon
• Search inside emails
• Native Print of emails
• Mouse over will show you all links, so you know before you click
• Not running in your browser means you are protected against cross-website trackers.
• Attachments are downloaded from inside the application
• Supports Hookmark via standard (RFC-5322) email ID's
• Runs natively on Apple Silicon, is notarized by Apple and sandboxed
• Automatic updates (if you want)
• Localized in English, French and Dutch
• Small footprint: Less then 10MB in size

Please take a moment to explore all the available features here.

Note: The program is free to use and without any warranty.

Note: While the software is classified as free, it is actually donationware. Please consider making a donation to help support development.