🚀 go-pugleaf

I'm hosting what was a small mailing list for a local organization.  It's
a one-way list, announcement only.

The membership has grown to the point that I'm bumping into RR's 1,000
outbound message/day limit.  Not often, but enough to cause concern.

RR apparently tries to limit both their residential and business (dynamic
and static) service, although I've heard that with a static IP you can
bypass their servers.

The nature of the group I'm hosting is such that it depends on the
announcements being able to go out in a timely manner - schedule changes,
etc.

Does anyone have any suggestions other than a third-party hosted list?

If not, I've found an organization that will host us for $30/month, is
there something less expensive out there?  I'm trying to save nickels.

Thanks.