Superbig

Render Twig emails with MJML, the only framework that makes responsive email easy.

Use Mobile_Detect for detecting mobile devices (including tablets)

A fieldtype that allows you to select a template from the site templates folder.

Log adding/updating/deleting of elements

Generate CSVs and XLS files in your templates

Use imgix with Craft

This plugin provides a Resend integration for Craft CMS.