Does it work with tutanota and protonmail?

I currently use Thunderbird for Protonmail and don’t see any issues. I think you may need to have a paid plan though.

proton.me/…/protonmail-bridge-clients-windows-thu…

Proton Mail Bridge Thunderbird setup guide for Windows, macOS, and Linux | Proton

How to set up Mozilla Thunderbird with Proton Mail Bridge in Windows, macOS, and Linux.

Proton
No, it’s a regular email client.
Both require special clients.