Udit Desai

Following are some of the trivial features:
<ul>
<li>Tracks Post Title & Post Content – inherits from WordPress Core</li>
<li>Controls number of revisions for all post types</li>
<li>Tracks Post Author</li>
<li>Tracks Post Date</li>
<li>Tracks Featured Image</li>
<li>Tracks Comments for a Post</li>
<li>Tracks Metadata</li>
<li>Tracks Terms from Taxonomy</li>
</ul>
NOTE: Development in progress
Important Links ( Future Links – doesn’t exist right now )
<ul>
<li><a href="http://blog.incognitech.in/watchman/" title="Visit Watchman's Homepage" rel="nofollow ugc">Project Homepage</a></li>
<li><a href="http://blog.incognitech.in/watchman/roadmap/" title="Visit Watchman's Roadmap page" rel="nofollow ugc">Roadmap</a></li>
<li><a href="http://blog.incognitech.in/watchman/docs/" title="Visit Watchman's Documentation page" rel="nofollow ugc">Documentation</a></li>
<li><a href="http://blog.incognitech.in/watchman/faq/" title="Visit Watchman's FAQ page" rel="nofollow ugc">FAQ</a></li>
<li><a href="http://github.com/desaiuditd/watchman/" rel="nofollow ugc">GitHub</a> – Please mention your wordpress.org username when sending pull requests.</li>
</ul>

Watchman

Watchman is a WordPress plugin which keeps track of revisions for your posts, pages and custom post types as well.

Erick Hitter

WordPress 3.6 allows users to control how many revisions are stored for each supported post type. No longer must you rely on the <code>WP_POST_REVISIONS</code> constant, which applied universally. This plugin provides an interface for this new functionality.
With this plugin enabled, simply visit Settings > Writing to specify the number of revisions retained for each post type.
Why is this helpful? Revisions are stored in the database, and if many are stored, can cause bloat. This bloat may lead to slower queries, which can have a noticeable performance impact. The value of these revisions also depends on what is being tracked. For example, I may want to store every revision of the posts I write, but only desire to keep the latest five versions of each page on my site. Starting in WordPress 3.6, this control is available. WordPress doesn’t provide a native interface to specify revisions quantities, so I wrote this quick plugin to do so.
Thanks to Maria Ramos at <a href="http://www.webhostinghub.com/" rel="nofollow ugc">WebHostingHub</a>, the plugin is also available in Spanish. Many thanks to her for her efforts!
Development is at https://git.ethitter.com/wp-plugins/wp-revisions-control.

WP Revisions Control

Allows for setting the number of revisions per post type (which has revisions enabled) :D



Promises and Delivers

Control how many revisions are stored for each post type.

Watchman vs WP Revisions Control