Top 7 WordPress Anti Spam Plugins in 2019

If you have been involved with the internet for quite a while, we are sure that you are familiar with spam. They are meaningless and unnecessary data found on the internet. Although they might be beneficial for the spammers, they can bring a negative impact on your website. Fortunately, you can easily get rid of spam if you use WordPress. There are a number of anti-spam plugins in WordPress which you can easily use to fight back spam on your website and protect your website.

There are many types of spam which can eat up your network bandwidth which may result in malfunctioning of your network. This might disrupt your website performance as well. Spam can also multiply itself with just a click and be sent to a lot of users within a group. These unwanted posts can be sent to the loyal users of your website as well. In this case, the positive and trustworthy image of your website towards your users might also be degraded. This can impact in a decrement of the website visitors and viewers as well. So, it is very important to stop spam into your website.

To help you block the spams, we have created a list of 7 best WordPress anti-spam plugins just for you. Some of these plugins are free to use whereas some are freemium. the freemium plugins have free versions as well but have more features on the premium version.

Top 7 Best WordPress Anti Spam Plugins

1. Akismet Anti-Spam

It’s impossible to not know about Akismet if you have been using WordPress for quite some time. It is an anti-spam plugin developed by the people behind WordPress itself through a company named Automattic. This is one of the most popular plugins when it comes to fighting spam for your WordPress website. It is very easy to use and setup. All you need is an API key which you can get from Akismet. Then, connect your website through it and you will not need to worry about the spam on your website anymore. 

Since most of the spam arrives inside a website through comments, Akismet monitors the comment section of your website very thoroughly. It automatically checks all the comments and separates the comments which might be suspicious of being spam. However, it also has its plus and enterprise plans for more features like extended spam protection for commercial sites with advanced stats and priority support.
Key Features:

  • Easy to Use
  • Compatible with Major WordPress Plugins
  • Automatically checks all comments and filters out the ones that look like spam.
  • Each comment has a status history, so you can easily see which comments were caught or cleared by Akismet and which were spammed or unspammed by a moderator.
  • URLs are shown in the comment body to reveal hidden or misleading links.
  • Moderators can see the number of approved comments for each user.
  • A discard feature that outright blocks the worst spam, saving you disk space and speeding up your site.
  • Provides API Key for Websites
Price: $5

2. Anti-Spam Bee:

Say Goodbye to comment spam on your WordPress blog or website. Antispam Bee blocks spam comments and trackbacks effectively, without captchas and without sending personal information to third party services. It is free of charge, ad-free and 100% GDPR compliant.
Key Features:

  • Trust approved commenters.
  • Trust commenters with a Gravatar.
  • Consider the comment time.
  • Allow comments only in a certain language.
  • Block or allow commenters from certain countries.
  • Treat BBCode as spam.
  • Validate the IP address of commenters.
  • Use regular expressions.
  • Search local spam database for commenters previously marked as spammers.
  • Notify admins by e-mail about incoming spam.
  • Delete existing spam after n days.
  • Limit approval to comments/pings (will delete other comment types).
  • Select spam indicators to send comments to deletion directly.
  • Optionally exclude trackbacks and pingbacks from spam detection.
  • Optionally spam-check comment forms on archive pages.
  • Display spam statistics on the dashboard, including daily updates of spam detection rate and a total of blocked spam comments.

3. Anti-Spam by webvitaly

As mentioned in the name itself, Anti-Spam by webvitaly is a WordPress anti-spam plugin which is super easy to use. It can block the automatic spam in the comment section without captcha. These block comments can also be found if needed. It will be stored in the spam area of your dashboard. Then, you can convert it into regular comments if you think that the comment might not be spam. But, it will be a very rare occasion as this plugin is carefully optimized to block spams.

Anti-Spam by webvitaly uses two extra hidden fields on the comment section for the users. Here, the first field needs to be filled with a unique code. Whereas, the second field is to be left empty. When the user visits the website or the webpage, the first field is filled with a code and the second filled is left empty automatically with Javascript and CSS. However, these are completely hidden from the users. But, the spammers will fail at this as the fields will be visible for them and they will try to fill them themselves. 
Key Features:

  • Uses Hidden Fields to Fight Back Spam
  • Fully Automated Processing
  • Spam-Points Algorithm
  • Spam Settings Page
  • Compatible with Multiple Sites
Price: $26 

4. Spam protection, AntiSpam, FireWall by CleanTalk

This is one of the best anti-spam plugins in WordPress that you can find. It has a lot of artillery which can reduce the incoming spam on your website with a very wide margin. This plugin is also packed with a lot of features to help you fight back the spams. First of all, it supports a lot of major WordPress plugins like Contact Form 7, Gravity Forms, Ninja Forms, MailChimp, and so on. 

Anti-Spam by CleanTalk will stop spams from almost every corner of your website. It can protect your website against them from comments, spam registrations, contact emails, orders, bookings, and many more. Similarly, this plugin can even block the spam from various widgets as well as WooCommerce. 
Key Features:

  • Mobile Friendly Anti Spam and FireWall
  • Block Disposable and Temporary Emails
  • GDPR Compliance
  • Monitors Spam Comments and Spam Users
  • Multiple Spam Filter Options
Price: $8 per year

5. Cerber Security, Antispam & Malware Scan

Cerber is one of the most powerful WordPress anti-spam plugins. It protects your website from not only spam, but also from hackers, trojans, and malware as well. It eases the brute force attacks by limiting the login attempts through the login form. Similarly, this plugin also stops spams by activating a specialized anti-spam engine and Google reCAPTCHA. It protects your website against registration forms, contact forms, and comments.

Cerber is also equipped with an advanced malware scanner to secure your website from malware. Likewise, it also uses integrity checker and a file monitor. In addition, this plugin also has a set of flexible security rules and sophisticated security algorithms. This can completely ensure full proof security for your website. 

Key Features:

  • Limit Login Attempts(Logins from IP Addresses and Entire Subnet)
  • Whitelist and Blacklist for IP Addresses
  • Custom Login URL
  • Options to Disable XML-RPC and WordPress REST API
  • Citadel Mode for Massive Brute Force Attacks
Price: $29

6. BulletProof Security

Another awesome WordPress anti-spam plugin to increase the security of your website is the BulletProof Security. It has everything that a WordPress spam plugin should have along with firewall options. This firewall can help you a lot to protect your website from malware and other harmful intrusions. It has a one-click setup wizard. Hence, you can easily set up the plugin to your website without any hassle. This can save a lot of your time as well. 

One of the highlighting features of BulletProof Security is its MScan Malware Scanner. This can be used to help you block any type of malware to your website. Furthermore, it also has a .htaccess website security protection as firewalls. Combining it with login security and monitoring, this plugin really provides a spam-proof shield for your website. 

Key Features:

  • Malware Scanner
  • .htaccess website security protection
  • Login Security and Monitoring
  • Idle Session Logout
  • JTC Anti-Spam and Anti-Hacker
Price: $69.95

7. Stop Spammers By Bryan Hadaway

Stop Spammers is perhaps one of the easiest to use WordPress anti-spam plugins that you can find. All you need to do is set it up for your website from the WordPress repository. Then, you can use it in no time. Although it’s a very simple and lightweight plugin, don’t be fooled by it as it is packed with a lot of features and options. 

You can find specific protection options in the dashboard of Stop Spammers. Here, you can automatically add admins to the Allow list in which the IP address of the admin who has logged in. You can disable it too if you want. There are also options to validate the various requests for your website. You can even block a number of countries if you want.

Key Features:

  • Standard WordPress Forms Options
  • Lockout Prevention
  • Add Admin to Allow List
  • Login Attempts Monitoring
  • Deny IPs Detected by Akismet


These are some of the best WordPress anti-spam plugins that you can use. Although most of them are premium plugins, there are some free plugins as well. These free anti spam plugins have enough features to keep your website protected from the spams. There are a lot of security plugins that you can use to keep your website secured as well. But, using an anti spam plugin can be a great initial step for the security of your website. 

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