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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Automated user signup testing with Playwright
A step-by-step guide to automated signup testing with Playwright and testmail.app, covering inbox creation, OTPs, magic links, and spam checks.
7min read
Transactional emails: A complete guide
Explore transactional emails, their uses, compliance tips, best practices, and how to send and test them effectively.
14min read
What is SMTP, and how does it work?
Complete SMTP guide—understand how SMTP works, key commands and ports, and sending emails via SMTP servers or third-party email services.
9min read
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