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Forrester TEI study reveals Sinch Mailgun ROI and outcomes

When an enterprise starts working with Sinch Mailgun, what’s the financial impact that choice has on the business? It’s a good question – but not exactly an easy one to answer...

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The golden age of scammers: AI-powered phishing

Long live the prince of Nigeria, he had a good run. Gone is the age where scammers wield the same mediocre power as a snake oil salesman, reliant on their own persuasion and...

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“Email failed to send” – understanding the error message?

Let’s say you’ve integrated your app with email functionality, designed some great email content, developed a marketing strategy, and you think you’re good to go. But then you...

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What is SMTP relay, how does it work, and why use it?

Remember relay races in school? Just as runners pass along a baton, an SMTP relay passes along an email from one server to another. Sinch Mailgun’s free SMTP relay...

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What is RFC 8058 and what does it have to do with one-click unsubscribe?

Bulk senders have had a lot of questions around what implementing a one-click unsubscribe process means since the requirement was announced by Gmail and Yahoo...

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The golden age of scammers: AI-powered phishing

Long live the prince of Nigeria, he had a good run. Gone is the age where scammers wield the same mediocre power as a snake oil salesman, reliant on their own persuasion and...

Read more

“Email failed to send” – understanding the error message?

Let’s say you’ve integrated your app with email functionality, designed some great email content, developed a marketing strategy, and you think you’re good to go. But then you...

Read more

5 reasons transactional emails are unsung heroes of the customer experience

Some heroes have songs written about them. Folk heroes of the railroad like Casey Jones and John Henry get ballads. Princess Diana and Marilyn Monroe share an Elton John...

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Key takeaways from Sinch Mailgun’s Email and the customer experience 2024

No one denies that email is an important connecting point between businesses and consumers as well as applications and users. Now, a new study shows just how crucial...

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What is SMTP relay, how does it work, and why use it?

Remember relay races in school? Just as runners pass along a baton, an SMTP relay passes along an email from one server to another. Sinch Mailgun’s free SMTP relay...

Read more

What is RFC 8058 and what does it have to do with one-click unsubscribe?

Bulk senders have had a lot of questions around what implementing a one-click unsubscribe process means since the requirement was announced by Gmail and Yahoo...

Read more

What is a honeypot, and how does it impact email senders?

The moment Vesper Lynd slinks onto the screen in Casino Royale, you know exactly how this will all play out. Despite being a world-class spy, James Bond will fall hard for the...

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The DMARC perspective: Protecting your sending in the age of stricter enforcement

The world of email is undergoing a significant shift. With Google and Yahoo recently increasing enforcement on DMARC, many organizations are having to implement DMARC...

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