We could offer this to everyone, but with a discount for "Pro" users:
eg. batch of 100 emails: $25, or $20 if on Pro.
We could also introduce a Pro+/Ultra/Ultimate tier or do some combo of both. Whatever we go with, we want to really make it as "set and forget" as possible, even though we can't currently to auto-pay (yet).
We could offer this to everyone, but with a discount for "Pro" users:
eg. batch of 100 emails: $25, or $20 if on Pro.
We could also introduce a Pro+/Ultra/Ultimate tier or do some combo of both. Whatever we go with, we want to really make it as "set and forget" as possible, even though we can't currently to auto-pay (yet).