What is the best alternative to Proton Mail?

Best Proton Mail alternatives

The best Proton Mail alternative is Tuta: Encrypted email and calendar from Germany. Other good options are Gmail, Outlook.com.

Our pick

Encrypted email and calendar from Germany.

Free plan + paid Web, Windows, Mac, Linux, Android, iPhone No ads · No trackers

Good

Reliable, strong spam filter, tied to Google ads.

Free Web, Android, iPhone No ads · No trackers

Good

Microsoft's free email, shows ads in the inbox.

Free Web, Windows, Mac, Android, iPhone No ads · No trackers