>So for this inquiry I really am asking about reliable hosts - anywhere in >the world. That may or may not include names like Hetzner, Vultr, or AWS -
Take a look at Amazon SES. It's a pain to set up, but it's well run, their mail gets delivered, and it's quite cheap. Their price estimator says that 10 messages a day will be 15 cents/month. The free intro lets you send 3000 messages/mo for a year. You have to tell them and verify what domains you're sending from but the pricing is per message, not per domain. If you want your own IP, which at those volumes I doubt you do, it's about $40/mo plus the message charge. https://aws.amazon.com/ses/ R's, John _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop