Question triggered by the other post about instances shutting down due to costs
Summary of the answers:
- lowest number so far: lemmy.ml with 0.03€ per user per month
- a few others (feddit.uk, lemmy.zip) have around 0.11$ per user per month
- obviously single user instance have higher costs
Feddit.uk makes our finances public, about £35 a month. So about £0.11 per active user.
Also, I run sappho.social out of a £5 a month VPS.