492 postsPage 6 of 50
A go-to resource on best practices for email security, anti-spam trends, product updates and everything in between.
Industry
6 min read
Transactional email is infrastructure. Password resets, signup confirmations, receipts, billing notices, and security alerts all depend on timely inbox placement. When those messages land in spam or fail to arrive, …
Read post: How to Improve Transactional Email Deliverability (and Stay Out of the Spam Folder)
Industry
6 min read
Transactional emails do real work. They help users reset passwords, confirm purchases, verify accounts, review invoices, and respond to security events. When these emails fail, product workflows break. That is …
Read post: Key Components of a Transactional Email
Industry
6 min read
Getting started with MailChannels is usually straightforward, but small configuration mistakes can still break critical email workflows. A misconfigured SMTP port, missing authorization header, bad DNS record, or TLS mismatch …
Read post: Troubleshooting Common MailChannels Setup Errors
Industry
6 min read
Choosing a transactional email provider is not just about sending messages. It is about deliverability, operational continuity, abuse handling, and how much risk your product can tolerate when email is …
Read post: MailChannels vs SendGrid, Postmark, and Mailgun: Which Transactional Email Provider Is Right for You?
Industry
7 min read
Email headers are one of the fastest ways to diagnose transactional email problems. When a password reset arrives late, a billing alert lands in spam, or a security notification fails …
Read post: How to Read an Email Header (with Real Examples)Engage
6 min read
When email fails, users notice immediately. A missing password reset, a confirmation stuck in spam, a bounced invoice, or a delayed security alert does not feel like an email issue …
Read post: Email Troubleshooting & Tools: Your Complete Guide to Diagnosing and Resolving Email Issues
Industry
6 min read
If you are sending transactional email from a new IP address or domain, especially at scale, you should not start at full volume on day one. Mailbox providers need time …
Read post: IP Warmup for Transactional Email Using MailChannelsEngage
6 min read
Transactional email is infrastructure. Password resets, receipts, signup confirmations, account alerts, and billing notices all depend on fast, reliable delivery. When these emails fail, users do not see it as …
Read post: Sending Transactional Email with MailChannels: A Complete Guide
Engineering
4 min read
Email security and deliverability are critical concerns for web hosts, businesses, and email service providers. With increasing spam and phishing attacks, email providers need advanced filtering solutions that go beyond …
Read post: Does MailChannels Use Machine Learning, Content-Based Scanning, or Behavior-Based Rules?
Industry
7 min read
The boundary between transactional email and marketing email looks simple until teams start combining the two. A password reset gets a promo banner. A receipt gets a discount code. A …
Read post: When Does a Transactional Email Become a Marketing Email?Subscribe to the MailChannels Blog to receive new blog posts in your inbox.