6 Best WordPress Security Plugins Compared (2018)

Best WordPress Security Plugins

Do you want to keep your WordPress site secure? Since WordPress is the most popular website platform, it’s often targeted by malicious hackers and spammers.

Unfortunately, many website owners fall into the trap of thinking hackers only target big companies or popular blogs, so they undervalue the importance of keeping their website secure. But in reality, hackers attack a website not only for stealing personal data and building backlinks, but also just for fun.

That means having a small website doesn’t guarantee that your site is safe from malicious attacks. Unless you take security measures to prevent attacks, you’re allowing the bad guys to destroy your search rankings and online business.

The best way to keep your website secure is by installing a WordPress security plugin on your site.

In this article, we’ll compare the most popular WordPress security plugins to help you find the best WordPress security plugins for your site.

Why Use a WordPress Security Plugin?

Ensuring security for your WordPress site can be tricky especially if you’re not a WordPress expert. But with the right WordPress security plugin, you don’t need to get into technicalities of keeping your website secure.

A good WordPress security plugin should come with the following features:

  • Firewall: Firewall monitors all traffic on your website and filter out vulnerable bots before it reaches your website server.
  • Scan: On a regular basis, scanning your website is recommended to find malware or other potential threats.
  • Fixes: A good security plugin should guarantee malware removal and fixes on the site should you get attacked.

1. Sucuri


Sucuri is a complete website security solution that protects your site from malware, brute force attacks and other potential vulnerabilities.

Once you activate Sucuri, all your website traffic goes through their CloudProxy servers and every request is scanned to filter out malicious requests. This way Sucuri can reduce server load and improve your site’s performance by not allowing malicious traffic to reach your server.

It protects your website against SQL Injections, XSS, and all known-attacks. In addition to that, they proactively report potential security threats to WordPress core team and third-party plugins as well.

Aside from blocking all the attacks, some other ways Sucuri protects your website are:

  • Its antivirus package monitors your website every 4 hours to ensure your website is free from potential vulnerabilities and malware.
  • It keeps track of everything that happens on your site, including file changes, last login, failed login attempts and more…
  • It allows you to conduct server side scanning to protect your website from compromised and server level infections.

Get started with Sucuri today.

Note: we use Sucuri for our own website and highly recommend it.

2. SiteLock


SiteLock is another popular website security solution that offers DDoS protection, malware scan and more. It comes with all the necessary features you need to secure your website.

It is one of the fastest website scanning solutions in existence that automatically find, fix and prevent vulnerabilities, giving you the peace of mind you deserve.

On a daily basis, SiteLock scans your WordPress themes, plugins and files for potential vulnerabilities that can cause website blacklisting or a poor visitor experience.

If malware is found on your website, SiteLock fixes it automatically and notifies you about it. Based on the detailed scanning report, you can take immediate action to secure your site.

With their web application firewall, you can differentiate human traffic from bot traffic and secure your website from bots and attacks by blocking them before they reach your site.

Get started with SiteLock today.

3. Wordfence Security


Wordfence is one of the most comprehensive WordPress security plugins available. A free lite version of the plugin is available in the official WordPress plugins repository. The free plugin comes with important features like web application firewall, malware scanner and protection from brute attacks. With 2+ million active installs, it’s the most popular security plugin for WordPress.

Wordfence monitors brute force attacks and locks out any attempts after too many login attempts. You can lock out anyone who uses an invalid username and even enable 2-factor authentication for better security.

With its country blocking feature, you can stop attacks and content theft originating from a specific geographic region. Based on pattern matching and IP ranges, you can block entire malicious networks and human activity that looks suspicious.

It lets you check your IP address reputation so you can ensure your customer emails aren’t marked as spam.

The downside of Wordfence is that it runs on your own server instead of being a cloud based provider.

Get started with Wordfence today.

4. BulletProof Security

Bulletproof security

BulletProof Security is another popular WordPress security plugin that allows you to scan your website for malware, set up firewall, back up database and more.

It comes with a 1-click automatic setup wizard that makes it easy to run the plugin without tedious manual setup or configuration. After the setup, the plugin automatically detects and fixes security threats in real time.

That being said, it’s recommended to scan your website for any pre-existing hacker files or code after the setup. Any plugins or themes installed at a future time will be checked in real time.

With its IP based Firewall, you can secure all your plugins from being publicly accessed and exploited.

BulletProof Security might be the best choice for you if you’re on a limited budget. For a one-time fee of $69.95, you can install the plugin on unlimited websites. After the purchase, you get free upgrades and support for the lifetime.

Get started with BulletProof Security Pro today.

5. iThemes Security

iThemes security

iThemes Security, formerly known as Better WP Security gives you multiple ways to secure your WordPress website.

It protects your website from brute force attacks by limiting the number of failed login attempts. You can get email alerts to understand if there are any recent file updates so you know whether your site has been hacked.

Based on the limits you set, iThemes Security locks out any suspicious IP that scans for vulnerabilities on your site. You can even set away mode for your site to make your WordPress dashboard inaccessible based on your settings.

Additionally, you can schedule database backup to your preferred off-site storage destinations.

Some other features you’ll find helpful are:

  • 2-factor authentication that gives an extra layer protection to your website.
  • User-security check to review individual user activity.
  • Notify you if there’s an outdated themes or plugins and if there’s any critical issue that needs to be fixed.

Get started with iThemes Security today.

6. All In One WP Security & Firewall

all in one wp security and firewall

All In One WP Security & Firewall is a free WordPress security plugin that takes your website’s security to a whole new level. The best thing about this plugin is that all features are categorized as basic, intermediate or advanced, which makes it easy for anyone to enable a group of features without breaking the website.

You can find security strength meter right in your WordPress dashboard. It informs you on how secure your website is based on the security points scoring system. The plugin is also shipped with another dashboard widget that recommends you to enable certain features on your site to achieve a minimally acceptable level of security.

Get started with All In One WP Security & Firewall today.

Which is the Best WordPress Security Plugins

After our comparison of top WordPress security plugins, we’ve found that Sucuri is the best WordPress security solution for your website. It comes with all the features that you can ever expect from a website security solution, including website scanning, DNS level firewall and content delivery network (CDN).

We hope this article helped you find the best WordPress security plugins for your site.

If you enjoyed this article, you might also want to read the best WordPress backup plugins for your site.

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