Mark Jaquith

<p>Comment management in WordPress isn’t too hard when you manually approve each comment.  You know which comments you’ve seen, and which you haven’t.  The only downside is that you have to approve the comments before they appear.  Comment Inbox gives you the ease of the moderation queue with the freedom of unmoderated comments.  It’s a better way to deal with spam and bacn on your blog.</p>
<p>Here’s how it works:</p>
<ul>
<li>All comments except caught spam go into moderation (renamed “Comment Inbox”)</li>
<li>All comments in your Comment Inbox immediately show up on the blog — so conversations don’t wait on your moderation skills</li>
<li>There are three actions that can be performed on comments in your Comment Inbox: Archive (i.e. mark as read), Spam, Delete</li>
<li>When your Comment Inbox is empty, you can rest easy knowing you’ve dealt with all your new comments</li>
</ul>
<p>For the history of this plugin, please see <a href="http://markjaquith.wordpress.com/2008/03/20/the-comment-inbox/" rel="nofollow ugc">The Comment Inbox</a>.</p>


Comment Inbox

Enables a "Comment Inbox" that gives you the power of a moderation queue without having to manually approve every comment.

Louy Alakkad

<p>GeePress, gives you all the tools you need to integrate your WordPress and Google+, including “Login with Google+” and “Comment via Google+”… Highly customizable and easy to use.</p>
<h4>Key Features</h4>
<ul>
<li>Allow your visitors to comment using their Google+ accounts</li>
<li>Allow your blog users to sign in with their Google+ accounts. one click signin!</li>
<li>Easily customizable by theme authors.</li>
</ul>


GP – GeePress

All the tools you need to integrate your WordPress and Google+.

Comment Inbox vs GP – GeePress