Not a whole lot. The domain itself costs ~50 euro per year. I'm hoping the AWS costs won't run too high - I figure a few euro per month.
It's not really about the money but about the rush of endorphins you get when an email arrives in your inbox to the effect that a total stranger found something you made so useful that they decided to give you a few euro out of the good of their own heart.
It's not really about the money but about the rush of endorphins you get when an email arrives in your inbox to the effect that a total stranger found something you made so useful that they decided to give you a few euro out of the good of their own heart.