Top 5 Anti-Spam Plugins For Your WordPress Website

by Salman Mehdi  May 13, 2015

One of the most troublesome issues that WordPress website owners tend to face is spam. Most of the owners don’t even bother to keep a track of spam comments. With the ever-increasing number of websites being developed on WordPress, the threat of spambots has emerged out as one of the most significant factors that can affect your website’s rankings and bog it down.

Spam WordPress

Just like you get a bulk amount of emails in your spam folder, WordPress websites get hundreds of thousands of irrelevant comments related to the blogs published, services, and products provided. In order to control and keep an efficient eye on spam comments, WordPress Plugin repository contains a bundle of user-friendly and effective anti-spam plugins. These anti-spam plugins help you combat against all the irrelevant comments and bots on your website.

In this blog post, I will elaborate about five of the most effective anti-spam plugins available for WordPress websites. Please note that the purpose of this post is to educate the masses. The plugins are not ranked in order of precedence or popularity.


With 99.5% anti-spam accuracy, Aksimet is one of the most popular anti-spam plugins for WordPress websites. Such is its popularity that Automattic includes Akismet as the default anti-spam plugin in all of the versions.


Millions of WordPress website owners tend to rely on Akismet for its reliability and accuracy. One of its best advantages is that it robustly checks each and every comment posted on your website against its anti-spam database within no time.

If the comment is legitimate, you can always mark the comment as ‘not spam’. If the situation is another way round, Akismet automatically puts that particular comment into the Spam folder. It also displays the number of approved comments with the name of the commenter, thus making comment moderation really easy.

Usually, you need to have a registration key to install Akismet. Once installed, it works automatically and you don’t have to bother about anything else. Install Akismet and relax.

WP-SpamShield Anti-Spam Plugin

Well, the WP-SpamShield Anti-Spam is a multi-purpose plugin that offers one-stop solutions for controlling comment spam for your WordPress websites. It also protects your website against the registration spam.

WP-SpamShield Anti-Spam Plugin

This anti-spam plugin works with a two layered anti-spam mechanism that blocks all the automated and human-induced spam without ever breaching the code. It also protects your websites from unauthorized access and keeps a check on proxy powered spammers. It also protects your database against SQL injection thus making your website virtually impenetrable.

The best thing about this anti-spam plugin is that it works automatically at the backend. It also shields your website against trackback spam, automated spam, and contact form spam with effortless ease. And, you know what! This plugin is fully responsive and easily scalable, so your website will be live and healthy all the year-round.

Anti-Spam Bee Plugin

“[Another] popular solution to fight spam is Anti-Spam Bee”

– Matt Mullenweg, Q&A WordCamp Europe 2014

When you get a testimonial for an anti-spam plugin from none other than the Co-founder of WordPress, you seem to be using the right plugin to shut your spammers out.

Anti-Spam Bee

With more than two million downloads, the Anti-Spam Bee is surely one of the most popular anti-spam plugins available for you. You can use this anti-spam plugin to block and keep track of irrelevant and suspected IP addresses. The Anti-Spam Bee plugin also helps you control the bots coming onto your website via trackbacks and pings.

One thing more! It’s absolutely free of cost. Go grab it now.

Anti-spam by CleanTalk

The beauty of Anti-Spam by CleanTalk is that it just works like Akismet. Unlike Akismet that requires you to pay a price and have an API registration key, Anti-Spam by CleanTalk is free to download and comes with a 30-day free trial period. Once, the trial period is over, you have to pay a nominal price of $8 to use this plugin. Not a bad bet! So, if you don’t want to use Akismet, you can use Anti-Spam by CleanTalk instead.

Anti-spam by CleanTalk

With this anti-spam plugin in place, you can block spam comments at your will. It also guards your WordPress website against subscription spam, registration spam, and other spam in various widget areas of your website.

Growmap Anti-Spambot Plugin

Do you want to defeat automated spam-bots? If yes, then Growmap Anti-Spambot Plugin is the best choice for you. This plugin adds a checkbox to your website to ask whether the visitor is human or not. This check box mechanism works well and faster than the CAPTCHA mechanism.

Growmap Anti-Spambot

The checkbox mechanism ensures that every comment posted on a website is checked for its legitimacy and is never lost. Therefore, it is easy for you to keep track of the comments on your blog and website. With this anti-spam plugin, you can set the maximum number of comments allowed on your website. In this way, it facilitates your comment moderation activity.

To control and differentiate between ‘new learning bots’, the Growmap Anti-Spambot Plugin creates dynamic fields and files so that each comment has a new field and file value.

And, you know what! You don’t have to pay a single penny to have this plugin.

Wrapping Up!

This brings us to the end of this post. I have covered five of the best anti-spam plugins for WordPress websites. I know that there are many anti-spam plugins available, I have only included a handful of them. Do you know about more anti-spam plugins? Feel free to suggest them in the comments section below.

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About Salman Mehdi

Salman Mehdi worked as Digital Content Producer for Cloudways. In his spare time, he reads books, blog posts, or anything that catches his fancy.

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