Learning with SparkPost

                  Email 101

                  Essential Email Concepts and Terminology

                  Email Message Flow, Sending and Delivery Explained

                  Our email pros give a helpful primer on email message flow, from sending to delivery. We help make sense of SMTP, MTA, MX, IMAP, Email API and more.

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                  Email Sender Reputation

                  Here’s what you need to know about your email sender reputation: what it is, how it’s scored, and how to protect it with monitoring and an IP warm-up plan.

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                  Transactional Email Explained

                  Transactional email is a fundamental part of how customers interact with an app or service. Here are the facts you need to know about these messages.

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                  Email Deliverability

                  Navigate Authentication Protocols and Sending Best Practices

                  DMARC Explained

                  DMARC Explained

                  DMARC is a standard for defining email authentication and enforcement. Learn how it works, record types, policies, and more.

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                  Feedback Loop (FBL)

                  Understanding Email Feedback Loops

                  ISPs give key signals via email feedback loops (FBLs). Managing them is crucial to email deliverability. Here are the basics you need to know about FBLs.

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                  DKIM Explained

                  DKIM Explained

                  DKIM is a technical standard for email authentication that helps ensure email wasn’t altered in transit. Here’s how it works.

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                  Technical & Implementation Guides

                  Switch Email Providers or Implement New Technology Seamlessly

                  SendGrid Migration Guide

                  Make your move from SendGrid to SparkPost as smooth as possible. Get key setup steps and differences in technology and terminology.

                  Get the Guide
                  SparkPost Email Delivery Service Data Sheet

                  Getting Started with SparkPost

                  Walk through SparkPost account setup and best practices you should have in place before you begin sending.

                  Get Started

                  Mailgun Migration Guide

                  If you're considering the switch from Mailgun to SparkPost, get everything you need to transition as smoothly as possible here.

                  Get the Guide
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