Marko Jakic

This plugin allows you to add Save button next to Publish button. When you click the Save button you’ll get redirected to Posts list page.
You can find this plugin also on https://github.com/markzero/post-save-list.

Post Save & List

This plugin allows you to add Save button next to Publish button. When you click the Save button you'll get redirected to Posts list page.

longly10

<ul>
<li>Save and New: saved current post and go to New Post.</li>
<li>Save and List saved current post and go to Posts List page.</li>
<li>Save and Scroll saved current post and go to Posts List page and scroll to last post position and highlight.</li>
<li>Save and Next: saved current post and go to Next Post.</li>
<li>Save and Previous: saved current post and go to Previous Post.</li>
</ul>
<h3>PS</h3>
If post type is “Page” the “next/previous” action will skip posts which have same menu order. So much be put different menu order number. 
Or sort by title or date working right.

Simple Save Redirect Button

A new "Save" button which is enhanced post's standard "Save" button. It saves post and execute next action: Next/Previous Post, Next/Previous Page, Posts list page, scroll and highlight last edited post, etc.  Saves a lot of clicks and time if you have a lot of posts.

Post Save & List vs Simple Save Redirect Button