[chunkles]

Having seen people argue about this here before, my guess is you're going to get one of three recommendations. Zoho (https://zoho.com), Fastmail (https://fastmail.com, Proton (https://proton.me)

[dotcoma]

Or Tutanota https://tutanota.com/

[schappim]

But not when you're placing e-commerce orders. Tutanota is often flagged because the same privacy-preserving features are also used for online fraud.

[dotcoma]

Really? I get PayPal alerts and train ticket alerts (in Italy) without any problems.

[vpaulus]

+1 for Tutanota I never experienced any issue with any type of usage. (Using it with own domain.)

Also they have a good support, always answering within hours.

[psychphysic]

I use it with a custom domain and a catch all setup

[tarsinge]

Between theses any one more suited for business (small/medium company)? Zoho?

[katla]

Thank you! :)