5 Best Anti-Spam Plugins for WordPress in 2026
If you run a WordPress site long enough like us, spam becomes an old (and very unwanted) friend.
We’ve seen it all. From bots flooding form entries to fake user signups popping up almost every hour, yet you are not alone.
Luckily, you don’t have to deal with spam anymore. With the right WordPress anti-spam plugin, it is easier than ever to stop them.
In this blog, we’ll show you the best anti-spam plugins for WordPress that helped us block out the junk submissions and protect our WordPress site. So take a deep breath and let’s dive in!
With the best anti-spam plugins for WordPress by your side, you can automatically detect and block spam comments, junk form submissions and fake user registrations.
No time to scroll? Here’s your comparison of the best antispam plugins for WordPress at a glance.
Still we recommend you to stay with us till the end to understand each and every antispam plugin inside out.
ARForms is the most loved WordPress form builder plugin. The secret of it’s popularity lies in its super easy drag and drop form builder and top-notch smart features, including spam protection too.
To begin with, ARForms comes with a smart spam protection mechanism. It is like a hidden CAPTCHA which is already in-built to prevent any kind of form spam.
Thus, it is the best way to protect your WordPress forms from spam. Here, your users don’t have to fill in complex reCAPTCHA puzzles and quizzes.
All you have to do is head over to your ARForms → General Settings → Other Settings and simply tick on this anit-spam mechanism.
Still if you are a big fan of Google reCAPTCHA, then lucky for you ARForms again got your back. It adds an extra layer of security for your online forms.
Unlike other form plugins, ARForms understands the importance of security. Thus, it offers all these anti-spam protection for free.
Furthermore, ARForms offers 4 different types of form submission actions. By enabling it, you can
In short, ARForms is fully optimized for speed and security.
ARForms Highlights:
Free version is available
ARForms Pro: $39 (Lifetime)
Why We Love It: ARForms gives you complete spam protection without spending even an extra penny. Everything from hidden CAPTCHA to reCAPTCHA is built right in which makes it a simple, secure, and smart choice
Developed by Automattic, Akismet is the leading anti-spam plugin for WordPress sites. It is especially designed for advanced spam protection to protect WordPress sites. You can easily take advantage of it to block spam comments and contact form spam.
Plus, it also checks all your comments and filters out the ones looking spammy automatically.
Best is it protects your WordPress site from all types of form attacks without interrupting your visitors’ experience. In fact, it is built on the cloud so it won’t even affect your site’s performance and speed.
Further, Akismet anti-spam plugin smoothly connects with third party tools and plugins.
Top Features:
Antispam Bee is another best anti-spam tool for protecting your WordPress sites. It is super easy to use WordPress anti-spam plugin to block and permit comments with ease.
What we like the most is its privacy first approach. It blocks spam without using any third party tool or CAPCTCHAs, making it a GDPR compliant solution.
Moreover, it comes with a very simple user interface which needs no account setup or registration.
Thus, it is best for those who want a simple anti-spam plugin that effectively blocks comments and trackbacks spam through multiple checks with zero CAPTCHAs to ruin user experience.
Top Features:
Why We Love It: Antispam Bee is free, privacy-friendly and GDPR-compliant too. That’s why it is the perfect choice for users who want solid spam defense without using third party tools
WP Armour is one of the most popular anti-spam plugins for WordPress here.
It is known for its honeypot anti spam technique. We tested and saw how it works invisibly to block out spam bots without interrupting user experience with unwanted CAPTCHAs.
Thus, we can easily say it replaces the need of Google reCAPTCHA and even Akismet when it comes to offering many types of spam protection.
WP Armour works with nearly all popular forms with no extra settings. Moreover, you’ll be surprised to see just how easily it blocks spammer’s IP if there are multiple sus form submissions.
Moreover, you can record every spam submission too. For advanced users, it offers extra layer of protection like:
The best part? Unlike Akismet or CleanTalk, WP Armour calls no external API for spam filtering.
What Makes It Stand Out:
CleanTalk is the all-in-one spam protection tool for your whole WordPress site. The thing that made this antispam plugin cut out for our list is its advanced spam protection.
It is more powerful and also good with all kinds of online forms. It protects comments, user registrations, contact form spam, order form, and many more types of forms.
Best of all, it goes beyond basic features. This anti-spam compiles its own database of spam IPs and Emails Database.
As a result, you can check any IP or Emails with its Block List Database. Plus, you can anytime block out spammers or any kind of malicious activity. You can also report a spam IP or email too on your website.
CleanTalk has a user friendly dashboard with detailed statistics and real time notification about all spam activities. Moreover, it allows you to block specific words with the Word censor on your WordPress site.
Standout Features:
We have tested, reviewed and used all these WordPress anti-spam tools ourselves, before listing them out.
Our team of experts checked everything, from ease of use, key features, dashboard navigation, performance and of course, its accuracy in spam protection.
Here’s why, these are the best anti-spam plugins for WordPress:
In a nutshell, these are the best WordPress anti-spam plugins in the market. With these plugins by your side, you never ever have to worry about getting any kind of spam.
So no need to think twice! Just get these best anti-spam plugins for your WordPress site and save yourself from the hassle of checking spam messages and comments.
We’ve seen it all. From bots flooding form entries to fake user signups popping up almost every hour, yet you are not alone.
Luckily, you don’t have to deal with spam anymore. With the right WordPress anti-spam plugin, it is easier than ever to stop them.
In this blog, we’ll show you the best anti-spam plugins for WordPress that helped us block out the junk submissions and protect our WordPress site. So take a deep breath and let’s dive in!
How do I stop spam on WordPress?
There are a lot of tools with anti-spam technologies such as Google reCAPTCHA, Cloudflare Turnstile, anti-spam bots and much more. Although effective, for WordPress sites the best solution is to use an anti-spam plugin.With the best anti-spam plugins for WordPress by your side, you can automatically detect and block spam comments, junk form submissions and fake user registrations.
Quick Comparison: The Best WordPress Anti-Spam Plugins
No time to scroll? Here’s your comparison of the best antispam plugins for WordPress at a glance.
Still we recommend you to stay with us till the end to understand each and every antispam plugin inside out.
| Rank | Plugin | Best For | Pricing | Why We Love It |
| 🥇 | ARForms | Blocking form spam easily | Free / $39 (Lifetime) | Built-in spam protection, simple & secure. |
| 🥈 | Akismet | Blog comment spam | Free / From $9.95 mo. | Works quietly and filters spam automatically. |
| 🥉 | Antispam Bee | Privacy-safe spam control | Free | Free, GDPR-compliant, no third-party tools. |
| 4️⃣ | WP Armour | CAPTCHA-free form protection | Free / From $19.99yr | Invisible honeypot stops spam without hassle. |
| 5️⃣ | CleanTalk | Full-site spam security | Free / From $12yr | All-in-one spam blocker with real-time tracking. |
5 Best WordPress Anti-Spam Plugins in 2026
ARForms
ARForms is the most loved WordPress form builder plugin. The secret of it’s popularity lies in its super easy drag and drop form builder and top-notch smart features, including spam protection too.
To begin with, ARForms comes with a smart spam protection mechanism. It is like a hidden CAPTCHA which is already in-built to prevent any kind of form spam.
Thus, it is the best way to protect your WordPress forms from spam. Here, your users don’t have to fill in complex reCAPTCHA puzzles and quizzes.
All you have to do is head over to your ARForms → General Settings → Other Settings and simply tick on this anit-spam mechanism.
Still if you are a big fan of Google reCAPTCHA, then lucky for you ARForms again got your back. It adds an extra layer of security for your online forms.
Unlike other form plugins, ARForms understands the importance of security. Thus, it offers all these anti-spam protection for free.
Furthermore, ARForms offers 4 different types of form submission actions. By enabling it, you can
- Prevent duplicate form entries
- hide form after submission
- Send only if conditions met
- and restrict submission for date Range
In short, ARForms is fully optimized for speed and security.
ARForms Highlights:
- Friendly user interface
- Fully responsive forms
- 50+ well designed sample forms and templates
- Extensive styling options
- Conditional and Math logic
- Built-in WordPress popup form builder
- 24+ third party tools and services
- Auto save form progress
- Conditional email notifications
- Instant notifications via Email, SMS and WhatsApp
Free version is available
ARForms Pro: $39 (Lifetime)
Why We Love It: ARForms gives you complete spam protection without spending even an extra penny. Everything from hidden CAPTCHA to reCAPTCHA is built right in which makes it a simple, secure, and smart choice
Akismet
Developed by Automattic, Akismet is the leading anti-spam plugin for WordPress sites. It is especially designed for advanced spam protection to protect WordPress sites. You can easily take advantage of it to block spam comments and contact form spam.
Plus, it also checks all your comments and filters out the ones looking spammy automatically.
Best is it protects your WordPress site from all types of form attacks without interrupting your visitors’ experience. In fact, it is built on the cloud so it won’t even affect your site’s performance and speed.
Further, Akismet anti-spam plugin smoothly connects with third party tools and plugins.
Top Features:
- Developer friendly with flexible API
- Open source
- Powerful automated filtering
- Cloud-based global database
- Smooth user experience
- Detailed spam statistics
- Higher accuracy rate
- Free version is available
- Premium plan starting at $9.95/Month (billed yearly)
Antispam Bee
Antispam Bee is another best anti-spam tool for protecting your WordPress sites. It is super easy to use WordPress anti-spam plugin to block and permit comments with ease.
What we like the most is its privacy first approach. It blocks spam without using any third party tool or CAPCTCHAs, making it a GDPR compliant solution.
Moreover, it comes with a very simple user interface which needs no account setup or registration.
Thus, it is best for those who want a simple anti-spam plugin that effectively blocks comments and trackbacks spam through multiple checks with zero CAPTCHAs to ruin user experience.
Top Features:
- Stores local record of comments marked as spam
- Comment time validation
- IP address validation
- BBCode check
- Automatic deletion of spam comments
- Completely free to use
- Easy to set and use
- GDPR compliant
Why We Love It: Antispam Bee is free, privacy-friendly and GDPR-compliant too. That’s why it is the perfect choice for users who want solid spam defense without using third party tools
WP Armour
WP Armour is one of the most popular anti-spam plugins for WordPress here.
It is known for its honeypot anti spam technique. We tested and saw how it works invisibly to block out spam bots without interrupting user experience with unwanted CAPTCHAs.
Thus, we can easily say it replaces the need of Google reCAPTCHA and even Akismet when it comes to offering many types of spam protection.
WP Armour works with nearly all popular forms with no extra settings. Moreover, you’ll be surprised to see just how easily it blocks spammer’s IP if there are multiple sus form submissions.
Moreover, you can record every spam submission too. For advanced users, it offers extra layer of protection like:
- Logging spammer IPs
- Blocking specific IPs
- Advanced WooCommerce protection and more
The best part? Unlike Akismet or CleanTalk, WP Armour calls no external API for spam filtering.
What Makes It Stand Out:
- Honeypot anti spam technology
- Enhances user experience
- Smoothly connects with multiple WordPress plugins and form builders
- Super lightweight for high performance
- No external API calls
- Free version is available
- Paid plans starting at $19.99/ Year
CleanTalk
CleanTalk is the all-in-one spam protection tool for your whole WordPress site. The thing that made this antispam plugin cut out for our list is its advanced spam protection.
It is more powerful and also good with all kinds of online forms. It protects comments, user registrations, contact form spam, order form, and many more types of forms.
Best of all, it goes beyond basic features. This anti-spam compiles its own database of spam IPs and Emails Database.
As a result, you can check any IP or Emails with its Block List Database. Plus, you can anytime block out spammers or any kind of malicious activity. You can also report a spam IP or email too on your website.
CleanTalk has a user friendly dashboard with detailed statistics and real time notification about all spam activities. Moreover, it allows you to block specific words with the Word censor on your WordPress site.
Standout Features:
- Powerful anti-spam protection
- Spam firewall
- CAPTCHA free protection with backend analysis
- Traffic control
- Email and phone addresses encoding
- real time monitoring and logs
- Existing content cleanup
- Word Censor
- Simple and easy to use
- Free version is available
- The pro version starting at $12.00/year only
So, What is the Best Anti-Spam Plugin for WordPress?
From our experience, its rating, key features and ease of use, we can surely say these are the best anti-spam plugins for WordPress.We have tested, reviewed and used all these WordPress anti-spam tools ourselves, before listing them out.
Our team of experts checked everything, from ease of use, key features, dashboard navigation, performance and of course, its accuracy in spam protection.
Here’s why, these are the best anti-spam plugins for WordPress:
- ARForms : Best for blocking online form spam
- Akismet Anti-Spam: Perfect for stopping spam comments on blog site
- Antispam Bee: Ideal for simple users who wants privacy focused spam control
- WP Armour: Best for spam protection with no CAPTCHA
- CleanTalk: Perfect choice for protecting your whole website
In a nutshell, these are the best WordPress anti-spam plugins in the market. With these plugins by your side, you never ever have to worry about getting any kind of spam.
So no need to think twice! Just get these best anti-spam plugins for your WordPress site and save yourself from the hassle of checking spam messages and comments.
FAQs
What is the best anti-spam plugin for WordPress?
ARForms is the best anti-spam plugin for WordPress forms. It is a form builder plugin that comes with smart spam protection. It is a hidden CAPTCHA which is already in-built to prevent any kind of form spam.How do I stop spam on WordPress?
You can install a anti-spam plugin for WordPress on your website to stop the spam. There are multiple plugins such as ARForms, CleanTalk, and Akismet to stop spam on WordPress.Is Akismet anti-spam free?
Yes, Akismet anti-spam offers a free version in the WordPress plugin directory.How do I enable anti-spam protection in ARForms?
To enable anti-spam protection in ARForms, head over to your ARForms → General Settings → Other Settings and simply tick on this anti-spam mechanism.How to prevent spam in WordPress contact forms?
You can use an anti-spam plugin to prevent spam in WordPress contact forms. Furthermore, you can also use a Google reCAPTCHA too or just simply limit the number of form entries.Is Antispam Bee free?
Yes, of course! Antispam Bee is 100% free to use in the WordPress plugin directory.Does Akismet slow down WordPress?
Nope, Akismet does not slow down WordPress because it is a cloud based service unlike other anti-spam plugins. It sends the data to its own server for checking spam, not on your website server so you don’t have to worry.How to stop spam permanently on WordPress?
For stopping spam permanently on WordPress, you just have to install an antispam plugin for WordPress. Further, you can also enable WordPress built-in settings or use a Google reCAPTCHA.