Ionut Staicu

A completely rewrite for the old plugin. The plugin works now in a different way. Instead of waiting for robots to fill a field, I decided to go to another route: use a nonce key and a time stamp.

Ntz Antispam

This plugin will block almost all spam comments without using akismet.

Pippin Williamson

Modifies the Empty Spam action in WordPress to process the spam deletion in batches, allowing you to delete thousands or even hundreds of thousands of spam comments at once without killing your server.
Have you found a bug or have a suggestion or improvement you’d like to submit? This plugin is available on <a href="https://github.com/pippinsplugins/batch-comment-spam-deletion" rel="nofollow ugc">Github</a> and pull requests are welcome!

Batch Comment Spam Deletion

Modifies the Empty Spam action in WordPress to process the spam deletion in batches instead of all at once.

Ntz Antispam vs Batch Comment Spam Deletion