SendLayer Blog

How to Send Emails in Flask via SMTP or Email API

Want to automate email sending in your Flask applications?

Learn two powerful methods to send emails programmatically: Flask-Mail for SMTP integration and SendLayer’s API for enhanced performance.

This comprehensive guide walks you through sending plain text emails, HTML templates, attachments, and messages to multiple recipients. Whether you’re building user registration systems, contact forms, or notification services, you’ll find practical solutions with working code examples.

How to Send Emails in Next.js via SMTP with Nodemailer

Learn how to implement email functionality in your Next.js applications using Nodemailer and SMTP integration.

This comprehensive guide walks you through building a complete email system, from setting up your Next.js project to creating a functional contact form. You’ll discover how to send HTML emails, handle multiple recipients, and include attachments using modern React components and API routes.

Whether you’re building transactional email systems, contact forms, or notification services, this tutorial provides practical code examples and best practices for reliable email delivery. Includes step-by-step instructions for both beginners and experienced developers.

How to Send Email in Golang via SMTP or Email API

Learn how to effectively implement email functionality in your Go applications using both SMTP and API approaches.

Whether you’re building a simple notification system or scaling up to handle thousands of emails, you’ll find practical code examples and best practices for both SMTP and API methods.

This comprehensive guide walks you through the process of sending emails using Go’s capabilities, from basic plain-text messages to HTML emails with attachments.

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.

Solve Your Email Delivery Problems