Mailgun blog
Deliverability
Everything you need to start building connected experiences.
Spam filters & deliverability: What mailbox providers expect from email senders
How can you use sending best practices to stay on the good side of mailbox providers’ spam filters – and make it into the inbox?...
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Why sending email isn’t enough
When you think about the reputation of your business, customer service and product...
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The basics of SPF records
What do you think of when you think of the term SPF? If you’re new to email, it probably...
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Sunset policies: Allowing unengaged recipients to ride off into the sunset
In the final scene of the classic Western Shane, the titular character rides off into the sunset...
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Email's best of 2020
When we toast on New Year’s Eve and look back on this year, we’ll likely think back on a lot of different events…
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He's just not that into you: Disengaged mailing list subscribers
Imagine that you have been on that great first date – everything went beautifully and...
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Not all the best DNS blocklists are created equal
The word “blocklist” can almost seem like something out of a movie – a little dramatic, a...
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Why email validation is vital for your inbox
Everyone has moments where we get nervous and feel the need to double-check ourselves...
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How to promote strategic engagement in your email program
The word “engagement” can mean a lot of things. It may be a fancy word you use to...
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Exciting news at Google: Introducing BIMI support & Google Postmaster API
This week, Google announced some new security features for the G Suite, and one...
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