Anti Spam
to protect your WordPress website
Spending 60 seconds now installing this anti spam plugin will save you hours of time wading through annoying comment spam, form spam and fake registrations.

Spammers target your website

Fullworks Anti Spam protects

Leaving you with only genuine people
We think this is the best anti spam plugin for WordPress! We would, and so do all our customers, take a look at the reviews. Having an effective anti spam firewall means you have more time to focus on your business, less chance of missing important customer leads and less chance of getting caught by scams and frauds.
30 day no obligation free trial. See available plans and pricing
What do you hate most
ABOUT SPAM?
- Does a constant flow of spam filling up your inbox annoy the heck out of you?
- Have you wasted many hours trying different free anti spam solutions?.
- Do you hate the idea of potential clients giving up because they can’t pick every image with a traffic light in it, or get a maths sum right?
- Our Plugin Stops Spam from your website, simple as that, start loving your inbox again.
Great
So far so good 🙂 no issues and site is running smooth
Very Useful
This is one of the very few anti-span plugins I have used which actually works, and what's more - It work well!
Very useful plugin
I recommend this plugin. Thank you so much Fullworks ! I needed a good plugin to block spams in the comments.
Simple - and it does its job well
Not bloated with features. But it seems to have everything that one needs for an antispam plugin. Very simple to install and to use. Affordable too. And support answers questions in a prompt and friendly way. Just be sure to use a contact form that is compatible with Fullworks Anti Spam, in order to make sure that the plugin has your site fully covered against spam (including human spam and not only bots). In case your contact form is not on the list, ask support - in some cases, they can find a solution.

very useful and easy to use...a good fit for my site.
This plugin blocked "nuisance" spam from people I never heard of. After some checking, these messages were spam from some outrageous email addresses. My normal anti-spam plugin works well, but this plugin stops bad stuff cold.
Excellent little plugin
Having tried all sorts of things to stop the contact form spam on my site (honeypots, firewall, recaptcha), I added this plugin and the spam has completely gone, yet the real contacts are still coming through. I'm well impressed!

Great plugin
Very easy and works well.
Works great!
I was getting around 20 spam emails a day which was very annoying to say the least. Installed this easy to use plugin on my WordPress site and they stopped overnight.
Kills Automated Spam
Automated (Bot) Spam is killed at source by detecting bot footprints.
IPs of know bot spam networks are blocked too.
Detects Human Spam
Manually entered spam by humans is prevented and reported through machine learning technology.
Low Cost, High support
Our solution is a small price to pay for the effectiveness. Yet Fullworks’ reputation for support is second to none.
Key Features
- Prevents Comment Spam. ( including wpDiscuz comments )
- Prevents contact and other forms spam, from JetPack Contact, Contact Form 7, Quick Contact Form, Gravity Forms, Quick Event Manager and WP-Forms.
- Blocks automated WP Registrations.
- Stops WooCommerce Phantom accounts.
- Use machine learning technology to block spam from human beings.
- Blocks bad IPs
- Discards the worst spam automatically.
- Automated spam stats reporting

Flexible plans to suit all sizes of business
Monthly or annual plans with volume discounts to suit the professional WordPress site managers.
Monthly
Anually
Single
Grow
Plus
Enterprise
Plans available for other quantity of site, including 10 and 50. Pricing also available in GBP and EUR. Click on start trial buttons above to see all price options.
The Gold Standard in WordPress Spam Protection
A cost effective solution to give you peace of mind – you can relax – knowing your website spam is being handled.
Trusted Developer
Built by a trusted WordPress plugin developer with over 50,000 plugin users
Affordable
Priced to be affordable for single site owners and for managers of hundreds of WordPress websites
Simple to Set Up
No API keys or other complex configuration required. Easy clear settings.
FAQ
Some frequently asked question. Please explore out knowledge-base or contact us directly if you need any further information.
Does this combat Contact Form 7 spam?
Yes. This is very effective CF7 anti spam plugin. It automatically detects Contact Form 7 existence, so there is no configuration to do to get it eliminating CF7 spam, unlike Akismet where you have to configure specific commands to get anti spam working. So if you are looking for a Contact Form 7 anti spam plugin, you have found a great one.
Does this prevent spam from Gravity Forms?
Yes, this anti spam plugin automatically detects Gravity Forms and protects it from spam. Gravity Forms has several anti spam techniques available, but none of them are more effective than Fullworks' Anti Spam. Try this anti spam plugin with Gravity Forms and you wont be disappointed. Unlike Akismet Anti Spam there is no additional API key needed to be added to Gravity Forms to prevent spam.
Is there a free WordPress anti spam plugin?
Yes, this anti spam plugin has a free version. The free version is available on WordPress.org official site here. It is highly effective for comment spam, but does not have automated integration to stop form based spam. Upgrade to the Fullworks' Anti Spam Pro plugin if you want form spam and additional 'human spam protection.
Free WordPress Anti Spam
Most free WordPress Anti spam plugins have limitations. For instance you may think Akismet Anti Spam is free because it is bundled with WordPress, but actually it is not free for the vast majority of sites, as their licence says that any website that makes any money or has advertising or takes donations has to pay.
There are plenty of other free WordPress anti spam plugins, but the reality is, if they don't have a paid for version, there is no incentive for the developer to fight the battle against spam.
So free anti spam may be attractive to you initially, but in the long terms a free anti spam solution may cost your more than paying a few dollars.
So if you need a free anti spam plugin for WordPress, we are sure you will find one.
What is the best anti spam for WordPress?
Of course we fully believe in our anti-spam plugin, so we think it is the best anti spam for WordPress. We developed the plugin based on feedback that anti spam plugins like Akismet and other techniques like Gravity Forms honeypot, WPform honeypot and Google Recaptcha and Recaptcha 2 were still letting a number of spam emails through.
If you want to test out other anti spam plugins to make your own mind up you should, of course, try WP's Akismet, Cleantalk anti spam, SpamShield, WPBruiser and similar. Once you have tried the others then come back and try the best anti spam plugin for WordPress.