artesea

Whereas the built in moderation just looks for keywords wherever they appear in the comments, Better Moderation allows you to define if it should just be the username, url, email, comment, ip, useragent or all of them. 
It also allows you to define if when looking for “word” whether you should match “WordPress”. 
Finally it lets you set reasons why words have been added to the list, allowing you to quickly realise why a comment has been added to the moderation queue.

Better Moderation

Provides more control over comment moderation

Arief Bayu Purwanto

A wordpress plugin that will allow you to flexibly set comment moderation mode on individual post, wether to automatically approve or moderate the comment. Useful if you want to post a sensitive post where you want to moderate all comment on that post while allow comment on other post to auto approve. 
Btw, I created a step by step tutorial on how to build this plugin <a href="http://bayu.freelancer.web.id/2009/02/27/wordpress-plugin-flexible-comment-moderation-a-step-by-step-guide/" title="step by step guide" rel="nofollow ugc">here</a>.

CR Flexible Comment Moderation

A wordpress plugin that will allow you to flexibly set comment moderation mode on individual post, wether to automatically approve or moderate the com …

Better Moderation vs CR Flexible Comment Moderation