ProtonMail: Based in Switzerland, ProtonMail offers end-to-end encryption and a user-friendly interface. It provides a free tier with essential features like secure file storage and password-protected messages1.
Tutanota: This German-based service offers encrypted emails and a free plan with 1 GB of storage. It also includes features like an encrypted calendar1.
Mailfence: Based in Belgium, Mailfence provides 500 MB of storage, two-factor authentication, and compatibility with other OpenPGP email services1.
SecureMyEmail: This service allows you to encrypt up to eight email addresses for free and supports cross-platform compatibility1.
These providers prioritize your privacy and security, making them great alternatives to more mainstream options. Do you have any specific features you’re looking for in a secure email service?