Not sure about 1Password, but I am using Bitwarden free and there's no authenticator app. I just use Authy on Android, though, it works great
There is if you pay $10 annually for Bitwarden Pro.
I use it, and it was the game changer I needed in terms of user-experience, to bother actually start using 2FA/MFA for all sites where it was an option (compared to before where I would only do it if required).
I definitely recommend giving it a try.
GitHub and some famous banks/credit card providers.
Mfa code doesn't autofill, but it's just a click to copy.
> I just use Authy
isn't Authy an authenticator app?