The Netlify Email Integration is now generally available, providing a streamlined workflow for developers to configure email triggers and edit templates. The integration connects Netlify sites with popular API-driven email services, allowing users to manage version-controlled email templates alongside their project code. Users can generate email function handlers that populate custom email templates and send emails using specified email providers such as SendGrid, Postmark, Mailgun, and others. The feature supports a range of new capabilities including sending attachments, responsive templates with MJML, test email functionality, environment variables experience, and a wider range of frameworks. This integration is free for all plans at the moment but may have paid options in 2023 for heavy users. Users can provide feedback on the Netlify Email Integration in the forums.