The report of my
death has been grossly
Nearly half of us can’t even use the bathroom without checking email... In sum, Americans are addicted to email.
Teens and younger Millennials told us that they have email addresses... because "It's a fact of everyday life"
Adestra Consumer Digital Usage & Behavior Study 2017
Adobe Digital Insights Email Survey 2016
From an old Ray Camden blog post: In our testing and staging region I would like to stop sending emails. I thought the easiest way is to not to have anything in Mail settings... Some other co-worker suggested wrapping cfmail with some condition so that it will not send any emails in those region. What is the best approach? Any suggestions. Thanks as always for looking into this issue.
Etc., etc., etc.
Messages to groups of users that are not triggered by a specific action on their part. Examples include newsletters, invitations, announcements, and promotions.
Email triggered by a user action or an action they were the target of. Directed to individuals, not groups. Transactional emails are part of an interaction.
Weekly digests or reports
What these services do is enable developers to easily
utilize email as a first class citizen in their application
to enhance that interaction. That is, to improve the interface.
Transactional emails are part of an interaction. Interaction implies an interface.
Email is a fundamental, inescapable point of interaction.
If the single most important factor is cost...
Looking to combine marketing/transactional
Only sending transactional and can't afford missing emails
Developer friendly (better marketing support)
Developer friendly (better logs / inbound handling)
SPF: Sender Policy Framework
Lets ESPs know what servers are authorized to send email from a domain. Basically just a list of approved senders.
DKIM: DomainKeys Identified Mail
Enables ESPs to verify the sending domain of an email and that its contents have not been altered-in-transit. The sender digitally signs the email using a private key that recipients can authenticate via a public key.
DMARC: Domain-based Message Authentication, Reporting & Conformance
Addresses shortcomings in SPF and DKIM by tying those standards to the "From" domain. Additionally, provides domain owners with reporting on who is sending from their domain, and authority to dictate how it is handled.
Domain owners can publish a DMARC record which tells ESPs that SPF and DKIM records must be in "alignment" and what to do if they're not.
You should set up a DMARC policy for your domain. You can send DMARC compliant emails from all the transactional email providers discussed.
You also should to add include:sendgrid.net to the SPF record of your root domain!
Sources of Data and Quotes for Growth of Email
Sources for Examples of Transactional Emails as an Interface