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About
Stop worrying if your emails made it to the inbox, and get back to focusing on what matters—building great products. Send transactional and marketing emails and get them to the inbox on time, every time.
About
Create automated newsletters that will engage your readers and increase revenue on their own.
Compare to other tools 
See how Postmark stacks up to these other services.
If you are serious about your Newsletter, try LetterBucket. Built to grow your audience, not just send emails.
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