How to Configure WordPress SMTP Settings
On October 22, 2025
By Yevhenii Odyntsov
Learn how to set up WordPress SMTP to send transactional or marketing emails using PHPMailer or an SMTP plugin.
How to Send Transactional Emails with WordPress
On October 02, 2025
By Yevhenii Odyntsov
We've picked seven great tools for sending transactional emails in Wordpress. We talk about their features, integration options, and price tags.
What is an Email API?
On July 23, 2025
By Dzenana Kajtaz
Learn what an email API is, how to use it, and why you need it for both side and major projects, all in this article.
ESP Migration Guide for SaaS and Product-Based Companies
On July 07, 2025
By Daria Roshchyna
A step-by-step tutorial on ESP migration: learn how to change an email service provider without hurting email deliverability.
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