Comment on Postmark blacklisted by Spamhaus (Apple and Hotmail undeliverable)parentComments−citrin_ru4yLike most ESP postmark is used for transactional emails too (like password resets, confirmations e.t.c.).−tdeck4yIn fact Postmark only supported transactional email (and had an approval process) in the past. It looks like they dropped that to pursue a larger market, with predictable consequences.
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Like most ESP postmark is used for transactional emails too (like password resets, confirmations e.t.c.).
In fact Postmark only supported transactional email (and had an approval process) in the past. It looks like they dropped that to pursue a larger market, with predictable consequences.