Best Pay as You Go (per credit) SMTP Provider
So, what other SMTP services do you recommend that charge per-email instead of a flat monthly fee?
I like having both options but there are months that I do not send as much whereas the following month I may need to send to 1-million.
I'm not looking for an ESP.
Thanks
Try not to become a man of success, but rather try to become a man of value - Albert Einstein
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