Head of International, Sam Holding, shares just how much an email weighs and what senders can do to reduce their carbon footprint.
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Read up on significant changes and enhancements for SparkPost’s Recipient Validation - an easy way to verify if email addresses are valid before you send.
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Senior Messaging Engineer, Steve Tuck, explains how to use his simple command-line tool to validate email addresses with SparkPost's API-based validation.
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Find and fix issues faster with our breakdown of spam traps now available as part of our Spam Trap Monitoring feature inside of SparkPost Signals.
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SparkPost’s new feature, Recipient Validation, is an easy, efficient way to verify that addresses are valid before you send.
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Every developer wants to test their code at scale before deploying, but how do you do that with recipient and suppression lists? We'll teach you how.
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Being new to the world of email is daunting. In the first part of this series, we'll walk you through the email basics of setup and deliverability.
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Guest author Paul Midgen talks through the importance of email feedback loops and a new module that 250ok offers to get the most out of them.
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Whenever you’re sending bulk email, or even email to more than a handful of recipients, it’s best to put them in an email recipient list. This is particularly true if you plan to send multiple emails to the same recipients. Otherwise, you’ll have to reference every recipient every time you send an email, and the packet will be large. You can avoid these issues by referencing a recipient list. You can create, retrieve, update and delete recipient lists using the SparkPost API.
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