0 sats \ 0 replies \ @dtonon OP 31 Jan 2023 \ parent \ on: Show SN: sms2nostr - Post to Nostr via SMS nostr
It depends on your operator and plan.
Usually sending to a local number is free while international recipients have a cost.
My operator charges €0,07 per sms when sending to non Italian numbers.
An instance can manage more numbers, from different sources too, and we can also have more instances, so we can build a structure that does not accrue network charges.