I was wondering if someone with an account on WCD could share what the monthly running costs of that place are (if the admins make such information available).

I ask because BTN and PTP have reported monthly running costs of around 1000 dollars and their user-bases are around 1/5 of that of WCD. So if all things are proportional, WCD's monthly running costs should be huge.

Conversely, if WCD's monthly running costs are not significantly higher, then why are BTN and PTP's monthly running costs so high?