Blog
Discover the latest guides, tutorials, and announcements from our team.
Email testing 101
Explore different types of email testing, how to get started, and best practices to follow.
9min read
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Email size limit guide
Understand email size limits, their impact on deliverability, and how to send lightweight, well-formatted emails.
9min read
Email testing in PHP
Test email delivery and content in your PHP app using testmail.app—catch spam issues, extract links, and verify attachments.
14min read
Email testing with Cypress
Learn how to automate email testing in your web applications using Cypress and testmail.app.
10min read
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