Mindvalley

This shortcode will allow you to include the content from any posts or pages.
Shortcode usage:
<ul>
<li>[mv_include id=’4′] (best for performance)</li>
<li>[mv_include slug=’the-post-slug’]</li>
<li>[mv_include path=’http://www.example.com/parent-page/sub-page/’]</li>
<li>[mv_include path=’parent-page/sub-page’]</li>
</ul>
The plugin also create a special post type that can be used for content that are for inclusion only.

Mindvalley Include Post Content

Creates shortcode [mv_include] to include content from another post/page.

chriscarvache

eTemplates simplifies the creation and delivery of dynamic emails. The plugin is best used in conjunction with custom coded application style websites that send out emails populated with dynamic data to users at specific points in the application logic.
Some examples of usage could be:
<ul>
<li>Shopping carts</li>
<li>Social media sites</li>
<li>Project management systems</li>
<li>Your custom application here!</li>
</ul>
Use eTemplates to create consistently branded emails with ease!

eTemplates

Create simple, yet powerful dynamic email templates that are commonly used in application style websites. For developers / advanced users ONLY.

Mindvalley Include Post Content vs eTemplates