The interface itself is very elegant and modern. The design is very user-friendly. Composing and sending emails has never been so easy. The security provided by this email service is amazing; since we started using it, we haven't had any kind of problem.

The email service is end-to-end encrypted (if the recipient is also on Tutanota; if not, it's easy to send an encrypted email with password protection). The website is simple, it's an email service without all the flashy and usually unnecessary add-ons that other email services provide. If you opt for the pro account, which, if you like the service, you should, the price is really affordable. Additionally, you are supporting a company whose business model is not based on selling your private data. You know the saying, if you're not paying for it, you're not the customer, you're the product. Whenever I had to contact the Tutanota team, their responses were always very quick, friendly, and my issues were resolved promptly.

I like that if I am working with a supplier, I can share confidential data through this process. I can also set when the files are no longer available. I can also set a password so that only the intended users can decrypt the email content.