Easily connect and send your website emails with our SMTP relay and Email API to ensure maximum deliverability, reliability, and scalability.
Discover how to make your transactional emails accessible to everyone, from proper HTML structure to readable content.
With 1 in 5 adults having some form of disability, accessible emails aren’t just nice to have—they’re essential for business.
Follow our guide to ensure your critical communications serve all users effectively
Wondering why your SendLayer account was suspended? This guide explains the most common reasons, from new domains to spam complaints, and provides actionable steps to get your account reinstated and avoid future issues.
Discover how to craft effective transactional emails for global audiences. Learn essential tips for deliverability, cultural adaptation, and measuring success across different languages and regions.
From optimizing for mobile devices to managing translations and staying compliant with international regulations, this guide covers everything you need to know about reaching customers worldwide with your transactional emails.
A suppression list is a crucial tool for managing your user emails, automatically tracking addresses that bounce, unsubscribe, or mark your messages as spam.
Learn how suppression lists work, why they’re essential for maintaining your sending reputation, and how they ensure your transactional emails reliably reach your users’ inboxes.