I could recommend Fastmail with PGP (when it matters). They have good documentation on how to do this [0]. More expensive than self hosting, but still quite ch

I could recommend Fastmail with PGP (when it matters). They have good documentation on how to do this [0]. More expensive than self hosting, but still quite cheap, and no weird vendor-specific lockin for the important parts. [0] https://www.fastmail.com/blog/pgp-tools-with-fastmail/ https://www.fastmail.com/blog/pgp-tools-with-fastmail/