SendLayer Blog

How to Set Up Email in Mastodon With SMTP

Setting up email functionality is crucial for running a successful Mastodon instance, but the default configuration doesn’t include SMTP settings out of the box.

This comprehensive guide walks you through configuring SMTP email delivery for your Mastodon server, ensuring reliable handling of account confirmations, password resets, and admin notifications.

How to Send Emails With React Using Nodemailer

Want to add email functionality to your React application but not sure where to start?

This comprehensive guide shows you how to implement reliable email sending capabilities in your React web projects using Nodemailer SMTP.

We’ll walk through everything from basic setup to advanced implementation, including troubleshooting common issues and optimizing email deliverability.

How To Increase Deliverability to Outlook Email Addresses

How To Improve Deliverability to Outlook Email Addresses

Microsoft inboxes are notoriously strict — even your legitimate transactional emails like password resets or receipts can get filtered or blocked. This guide walks you through key strategies to boost deliverability for critical messages sent from your website or app.

I’lll show you how to set up proper authentication (SPF, DKIM, DMARC), monitor your IPs with SNDS, handle complaints via JMRP, and keep your domain reputation strong. If you rely on timely, reliable email delivery, especially to Outlook or Hotmail, this is for you.

How To Send Emails in Express.js Via SMTP or API

Looking to add reliable email functionality to your Express.js application?

Discover two robust approaches to implementing email services: direct SMTP integration with Nodemailer and modern REST API solutions like SendLayer.

This comprehensive guide walks you through both methods, comparing their setup complexity, performance implications, and real-world use cases.

Solve Your Email Delivery Problems