Tutanota, Woocommerce, SMTP

Hi all I recently moved both my email domains to a Tutanota account and so far I’m mostly happy with their services. I now hit the first obstacle, which is, I’m starting my own woocommerce store and to get emails from the website, through [email protected], I need to setup an SMTP server which Tutanota obviously doesn’t support. From what I found out, you can have MX records setup to only one provider. What’s my best option here? Would I have to move my domain from tutanota to, let’s say, Google? Many thanks

EDIT: I host both my personal website and my woocommerce store on my VPS server. Should I just drop Tutanota and move all my emails there too?

EDIT2: It seems that Proton supports SMTP - would I be better off moving all my emails to Proton?