joetan

A simple pre-filter to weed out the most obvious comment spam (about 90% of all spam).
Legitimate comments that get blocked (either by this plugin or by Akismet) can be presented with a captcha to confirm that the comment is legitimate. Comments that don’t pass the captcha will be immediately discarded.
Helps you identify potential spam words (you can use this to tweak the plugin’s filters).

TanTanNoodles Simple Spam Filter

A plugin that does a simple sanity check to stop really obvious comment spam before it is processed.

A plugin to remove all pending comments from your DB in one click. A useful tool if you’ve been heavily spammed or have not managed your blog for a while and would just like a fresh start for your comments. Note that this will not modify any previous that are not marked as unapproved.

Bulk Comment Remove

A plugin to remove all pending comments from your DB in one click.

TanTanNoodles Simple Spam Filter vs Bulk Comment Remove