Stefan Chitic

<p>This plugin will automatically search in a database if a user that posted a comment on your blog has already had a bad behavior regarding the comments, and will alert you about this. Evenmore you can read those comments by visting the website.</p>
<h3>We dislike malicious comments</h3>
<p>Who likes them? You have better things to do in your life instead of getting stressed by people who don’t want nothing else but to make you nervous.Bad comments is a project that will help you get rid of all those malicious comments.Even more,Bad comments can be used also as a anti spam protection, and so you will never have to worry again about cleaning up your comments list from your website.</p>
<h3>Bad comments is free for general use</h3>
<p>Because there is a general need in the blogosphere for preventing malicious comments and spam, as much as possible, we’ve decided to make Bad comments free. After downloading the plugin, you can use it without a API key ( equals non power user – see <a href="http://badcomments.chitic.eu/getkey/" rel="nofollow ugc">api key details</a> ) or using the <a href="http://badcomments.chitic.eu/getkey/0/" rel="nofollow ugc">free API key </a> ( equals 0 power user ).</p>
<h3>Specific use</h3>
<p>For more specific use of the plugin like daily update of old posts,  the ability of reading the malicious comments from the database to see what, where, when, why a user said something bad and most important to whom, you will need a more powerful <a href="http://badcomments.chitic.eu/getkey/" rel="nofollow ugc">api key</a>. To get this kind of key, you will need to donate. All the donations are to support the coding team and to support the servers that are running the Bad coments database.</p>


Bad Comments

Get rid of bad,malicious,injourious,spam comments

Silkalns

WP Chill

Cristian Raiber

<p>A very useful plugin for everyone using WordPress. Adds reCaptcha security to the WordPress login form, register form and comment form. This plugin could help your blog get rid of a lot of spam comments or brute-force attacks.</p>
<p>Nothing gets passed it if the reCaptcha doesn’t validate.</p>
<p>A few notes about the plugin:</p>
<ul>
<li>Supports audio or image captcha types</li>
<li>Can generate the reCaptcha image / audio type in a number of predefined languages</li>
<li>Adds reCaptcha protection to the WordPress login form</li>
<li>Adds reCaptcha protection to the WordPress register form</li>
<li>Adds reCaptcha protection to the WordPress comment form</li>
<li>Adds reCaptcha protection to the WordPress recover password form</li>
</ul>


Uber reCaptcha

This plugin adds the reCaptcha form to the WordPress login form, recover password form, register form and comment form.

Bad Comments vs Uber reCaptcha