Spammers target old posts in a hope that you won't notice the comments on them. Why not stop them in their tracks by just shutting off comments and pingbacks? Auto-Close let's you automatically close comments, pingbacks and trackbacks on your posts, pages and custom post types.
You can also choose to keep comments / pingbacks / trackbacks open on certain posts, page or custom post types. Just enter a comma-separated list of post IDs in the Settings page.
An extra feature is the ability to delete post revisions that were introduced in WordPress v2.6 onwards.
Talkback
TalkBack is a open-source secure LinkBack mechanism based on a public-key cryptography that aims at tackling the blog spam problem at its root: instead of detecting spam via the content analysis like Akismet, TalkBack prevents spammers from posting LinkBack notifications. When installed TalkbBack ad.........
Spam Notifier
The plugin sends you an email each time a comment goes to the spam folder. The plugin will come in handy in combination with anti-spam plugins like Antispam Bee, Invisible Captcha and others that completely filter out comments from bots. It saves you the trouble of having to visit the "Spam" folder .........
Antispam for all fields
Plugin to reject spam. Port from same author from http://www.phpbbantispam.com
Actually visits the URL from commenter to spider for spamwords.
Also checks using StopForumSpam.com API
Compatible with many other anti spam plugins such as Akismet
Plugin does a lot more such as (this list does not c.........
WP-Hashcash
No More Spam
WP Hashcash is an antispam plugin that eradicates comment spam on WordPress blogs. It works because your visitors must use obfuscated javascript to submit a proof-of-work that indicates they opened your website in a web browser, not a robot. If the javascript check fails, WP Hashcash n.........
Mailgun Email Validator
Most email validators look for an @ and a .(dot) some go further and blacklist certain domain names. But Mailgun's Advanced email validation service goes deeper and looks for the existence of the domain name, presence of a MX record and the custom ESP(Email Service Provider) grammar.
The grammar her.........
WP-Hashcash Extended
No More Spam
WP Hashcash is an antispam plugin that eradicates comment spam on WordPress blogs. It works because your visitors must use obfuscated javascript to submit a proof-of-work that indicates they opened your website in a web browser, not a robot. If the javascript check fails, WP Hashcash n.........
Kama SpamBlock
Block auto-spam when spam comment is posted. Absolutely invisible for users. There is no any captcha code. Pings and trackbacks cheks for real backlink.
It's very simple and effective plugin. It's option to install Kama Spamblock even if you have external comment system like "Disqus", because autos.........
WP Block Referrer Spam
Keep your WordPress site safe and away from referrer spam attacks!
Not compatible with multisite yet
This plugin blocks spam sites and referrer spammers from reaching your website, keeping your Google Analytics statistics clean and accurate. It also improves the overall performance of your site by.........
Clean Up Booster - Optimize DB & WordPress
Clean Up Booster is a Superlative High quality WordPress Plugin which allows you to clean up the WordPress Database.
The following things should be clean with the Clean Up Booster, which are mentioned below:
Auto Drafts
Dashboard Transient Feed
Unapproved Comments
Orphan Comments Meta
Orphan Post.........
WP-SpamShield Anti-Spam
An exceptionally powerful and user-friendly WordPress anti-spam plugin that eliminates comment spam, trackback spam, contact form spam & registration spam....
