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Looking for the best anti-spam plugins for WordPress to filter spam content on your website? We’ve got the perfect list for you.

Before we go through the list, let’s better understand anti-spam plugins and their importance. 

What are Anti-Spam Plugins?

Anti-spam plugins are a great tool to help you identify and block out spam from your website. They protect your site by blocking any type of spam content from comments, emails, links, contact form submissions, and so on. These plugins can automatically detect various types of spam content and prevent them from accessing your website using multiple algorithms and methods. Some of the most common methods among them are captcha, content analysis, blacklisting, and IP blocking.

If you have a WordPress site that is in its growing phase, using an anti-spam plugin is a must. You can even select the anti-spam plugin based on what kind of website you have and from where you are most likely to receive spam content. For example, you might want to use an anti-spam plugin that majorly focuses on comments if you have a personal blog. 

On top of that, you can use anti-spam plugins on any type of website. Whether you have just a simple blog or a huge eCommerce store, there is a high risk of getting spam content when your website grows significantly. 

Why do we need Anti-Spam Plugins? 

We’ve already mentioned that these plugins help you keep your site safe by filtering out spam. So without one of these tools, your website is at risk of getting spam content. 

These spam messages or links can be harmful. For starters, they can overburden systems, degrade user experiences, and even jeopardize security. They can even reach the emails of your website users or visitors. As a result, your website may even be reported as spam in the worst-case scenario. 

The good news is that you can easily prevent all that by using an anti-spam plugin. These tools automate all the spam filtering processes and block or notify you of the content that it has identified as spam.

On the other hand, you can filter out spam on your website manually without using any plugins too. However, this can be time-consuming and inefficient, so using anti-spam plugins in your WordPress website is your best choice.

what to look for in an Anti-Spam Plugin

Selecting the perfect anti-spam plugin for your site can be overwhelming. There are so many options! So before we go through the list of the best anti-spam plugins, let’s quickly analyze the key features you should keep in mind. 

  • Accuracy: The anti-spam plugin should be very good at detecting and filtering spam comments. It should evaluate comments using a number of approaches, such as keyword analysis, IP address verification, and behavioral analysis.
  • Customizability: The plugin should include a variety of customization choices so that you can fine-tune its settings to meet the unique demands of your website. For example, you should be able to configure the plugin’s sensitivity level, select which sorts of comments to ban and specify specific keywords to monitor.
  • Ease of use: The plugin should be simple to use and navigate. It should have a user-friendly interface that allows you to manage comments, check statistics, and modify settings without any technical expertise.
  • Additional features: Certain anti-spam plugins may include CAPTCHA support, blacklist/whitelist control, and email notifications of spam comments. Evaluate the features that are crucial to you and select a plugin that provides them.

You can select an anti-spam plugin that will give dependable protection against spam on your WordPress website depending on these factors.

Best Anti-Spam Plugins for WordPress

Our curated list of best anti-spam plugins for WordPress consists of:

  1. Akismet Spam Protection (Freemium)
  2. Antispam Bee (Free)
  3. CleanTalk (Freemium)
  4. WP Armour (Freemium)
  5. Titan Anti-spam & Security (Freemium) 

Now, we’ll go through each of the plugins in detail with their key features and pricing options. 

1. Akismet Spam Protection (Freemium)

akismet anti-spam plugins for wordpress

Akismet Spam Protection is one of the most popular anti-spam plugins in WordPress that help you block and remove spam content on your website. The plugin is created by Automattic, who is also responsible for developing WordPress. In fact, this has gained them enough trust from users to make it one of the most popular plugins ever in the entire WordPress plugin repository too.

The plugin automatically analyzes all your comments and contact form submissions to prevent spam and malicious content. Then, it will filter out the ones that might seem like spam and notify you about them. 

The plugin heavily focuses on the comments section as it is one of the major sources of spam on your website. So each comment that has been identified as spam by the plugin has its own status history from where you can see and approve or disapprove the comment. The comment moderators can even view the misleading spam links as well as the number of approved comments for each user. 

Key Features:

  • Automatically scans comments and contact forms for spam
  • Provides status history for the comments identified as spam
  • Displays URLs that might be suspected of spam
  • Flexibility for moderators to approve or discard spam comments
  • Blocks spam discarded by moderators for future prevention


Akismet Spam Protection is a freemium plugin. The free version is available only for personal websites and you can download it from the official WordPress plugin repository.
There’s also a premium version for professional or commercial sites and blogs. It starts at 10 USD per month and includes up to 40K API calls and priority support.

2. Antispam Bee (Free)

Antispam Bee is a very feature-rich plugin that can be used to prevent spam on your WordPress website. The plugin is even good at blocking spam trackbacks which are managed without the use of captchas and sending personal information. But it even lets you exclude trackbacks and pingbacks from spam detection if necessary. 

Apart from trackbacks, you also get a lot of filter options for the comments of your website with this plugin. It has the option to approve the comments based on trusted approved commenters with a Gravatar or from certain countries or languages. Furthermore, you can also validate the IP address of commenters and approve or block their comments accordingly.

The plugin also lets you select the number of days after which you want to delete the spam comments. This can save you from worrying about your website’s storage as the comments also contribute to it to some extent. Finally, you can manage all the spam statistics with a very user-friendly dashboard that provides you with daily updates on spam detection rates and more.

Key Features:

  • Exclude trackbacks and pingbacks for spam detection
  • Whitelist trusted commenters with Gravatar
  • Allow comments from certain countries or languages
  • Manage daily spam statistics with a user-friendly dashboard
  • Verify the IP address of commenters to block or approve their comments accordingly


Antispam Bee is a completely free plugin and you can download it from the official WordPress plugin repository. 

3. CleanTalk (Freemium)

cleantalk ant-spam plugins for wordpress

CleanTalk is one of the most effective anti-spam plugins for WordPress that easily stops spam content on your website. While most plugins focus more on spam comments, CleanTalk uses other major areas of your website to block spam too. It scans the registrations, contact emails, orders, bookings, subscriptions, surveys, polls, widgets, and even WooCommerce for spam content on your website.

It even allows you to use real-time email validation to identify if the email is real or spam. Any form of disposable or temporary email can also be blocked using the plugin. In case of any spam identification, it can even remove the existing spam users along with the spam content if required. 

Furthermore, you can also block messages based on languages, countries, networks, and stop words with this plugin. It also provides you with an email address encoder that can provide protection for the email addresses published on your website. Additionally, the plugin also has spam firewalls for anti-flood and anti-crawler.

Key Features:

  • Scans for spam in comments, registrations, contact emails, WooCommerce, and more
  • Real-time email validation to identify real and spam emails
  • Remove existing spam content and spam users
  • Block messages based on languages, countries, networks, and stop words
  • Email address encoder to protect published email addresses on your website.


CleanTalk is a freemium plugin. You can download the free version from the official WordPress plugin repository. The premium version starts at 1.5 USD per month and includes 1 site license and technical support. 

4. WP Armour (Freemium)

WP Armour is one of the anti-spam plugins that heavily focuses on spam protection from form submissions. You don’t need to provide any additional captchas or verification fields to your users to identify spam accounts on your website. The plugin will automatically scan all the major form submissions like BBPress, Contact Form 7, Gravity Forms, and so on without any setups.

The plugin uses javascript to inject a honeypot anti-spam field in the form since spam bots cannot utilize javascript. As a result, spam bots cannot fill in order to pass the anti-spam test.

Furthermore, the plugin generates a unique honeypot for each WordPress installation. This makes it difficult for spam bots to create a one-size-fits-all solution to overcome honeypot anti-spam testing. On top of that, it also doesn’t require any external API calls for spam filtering like Akismet or CleanTalk.

Key Features:

  • Provides spam protection on all the major form submissions
  • Unique honeypot field name generator to reduce spam
  • No tracking, cookie storage, or external server calls
  • Blocks spam bots IPs in case of multiple spam submissions
  • 2-level spam check for extended versions


WP Armour is a freemium plugin. You can download the free version from the official WordPress plugin repository. The premium version starts at 19.99 USD for a lifetime subscription with premium support and a 30 days refund policy. 

5. Titan Anti-spam & Security (Freemium)

titan security ant-spam plugins for wordpress

Titan Anti-Spam & Security is an all-in-one security solution if you are looking for one of the best security and anti-spam plugins for WordPress. As mentioned in the name itself, it is obvious that it protects your WordPress website from spam content. But the plugin also works very well as a firewall, malware scanner, and threat audit.

Titan’s algorithm helps you to discover new spam behavior patterns through frequent parameter analysis. The parameters are provided by the plugin in the form of logs of all processed requests. This allows you to review spam filtering findings. 

Moreover, the plugin also comes with a firewall that protects your site against brute force attacks by restricting login attempts. Similarly, it scans and detects malicious traffic on your website and blocks them too.

Key Features:

  • Uses an advanced algorithm to discover new spam behavior patterns
  • Detailed logs to review spam filtering findings
  • Runs series of spam testing runs in the background automatically
  • Provides a firewall that secures your site from brute force attacks
  • Includes malware scanner, site accessibility checking, and threat audits as additional options


Titan Anti-spam & security is a freemium plugin. You can download the free version from the official WordPress plugin repository. The premium version starts at 55 USD per year for one site license and includes premium support and updates.


These are our top picks for the best anti-spam plugins for WordPress. All of them work great, so which one is the best for you? That depends on your needs, affordability, and your website.

If you want a completely free plugin with very efficient spam filtering features, Antispam Bee is the choice perfect for you. Alternatively, if you’re looking for a tool that heavily filters emails, comments, registrations, or form submissions then, Akismet Spam Protection, CleanTalk, and WP Armour are the most appropriate for you. 

Finally, if you want spam protection along with full-proof all-around security for your website, Titan Anti-spam & Security is the best plugin for you.

So which plugin are you going to choose? Have you ever tried any of them before? Let us know in the comments

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