8 Best WordPress Security Plugins to Protect Your Site

Last updated on Feb 15, 2021 by Lisa Gennaro

Are you trying to keep your website safe?

Using a security tool on your WordPress site is super important to having a successful business online.

In this post, we’ve rounded up the very best WordPress security plugins to protect your website.

Here’s a table of contents to help you navigate this post:

  1. 1
  2. 2
    iThemes Security Pro
  3. 3
    Jetpack Security
  4. 4
  5. 5
  6. 6
    BulletProof Security
  7. 7
    All In One WP Security & Firewall
  8. 8
    Google Authenticator

Do I Need a WordPress Security Plugin?

If you’re asking yourself are WordPress security plugins necessary? Know this stat — The average website is attacked 44 times every day.

And if any of those attacks are successful, it could seriously hurt your business online.

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That’s why your WordPress site security and online security measures should be at the top of your priorities.

Your WordPress hosting provider alone can’t protect you from all threats.

Some of the negative things that can happen with a security breach include:

  • Online criminals can steal the data belonging to you and your customers
  • Private data from your business and your customers could be exposed
  • Your website content can be completely deleted
  • Your site could distribute malware to your visitors hurting your brand and SEO rankings
  • Fixing your hacked WordPress site can be a complicated and costly process

All of these reasons make having a WordPress security plugin installed on your site incredibly important.

So now that you know the risks of an unsecured website and the reasons why you need a WordPress security plugin, let’s talk about the top choices.

This list should help you pick which one works best for you and your business.

What Are the Best WordPress Security Plugins?

So which security plugin offers the best WordPress protection and is best for you? Let’s take a peek at the list of popular WordPress security plugins:

The best free WordPress security plugin available today is Sucuri. The all-in-one security platform is wildly popular for good reason.

Although Sucuri is a great free WordPress security plugin for websites, the pro version is actually the real must-have for every website owner.


  • They’ll clean up your WordPress site at no additional cost if it gets malware
  • Easy setup in your WordPress dashboard
  • Firewall protection helps you block brute force and malicious attacks from accessing your WordPress site
  • Lets you conduct malware scanning (and of course malware removal)
  • Effective security hardening
  • Keeps track of everything that happens on your site, including file changes, last logins, and failed login attempts
  • Some plans offer advanced DDoS protection
  • Can reduce server load time and improve your site’s performance by blocking malicious traffic
  • Serves static content from their own CDN servers
  • Protects your WordPress website against SQL Injections, XSS, and all known attacks


There’s a free version of Sucuri and the Pro version is $299/year.

Click here to get started with Sucuri today.

If you’re a WordPress user, you might be familiar with the team that created iThemes Security Pro since they also built the popular BackupBuddy plugin and other great themes and plugins. All of their tools offer an easy-to-use interface for brute force security protection and more.


  • Two-factor authentication for an extra layer of security
  • Powerful password enforcement
  • 404 detection and plugin scans
  • Scheduled WordPress backups
  • Locks out any suspicious IP that scans for vulnerabilities on your site so they can’t gain access
  • Sends email alerts to notify you of any recent file updates on your site that may be malicious
  • Ability to limit login attempts
  • Protects WordPress plugins and themes
  • Although there’s no website firewall or malware scan, they do use Sucuri‘s Sitecheck malware scanner


iThemes Security Pro pricing starts at $80/year.

Another popular all-in-one solution on our list for the best WordPress protection plugins is Jetpack. This well-known plugin lets you easily scan your website for security vulnerabilities and has over 5 million active installs.


  • Real-time backups save every change you make to your website
  • 1-click restore to get your site back online quickly
  • Activity log tells you exactly which action (or person) broke your site
  • Decentralized malware scanning keeps your site safe from security threats
  • Offers spam protection by automatically blocks spam in blog post comments
  • Alerts you via email the moment it detects that your WordPress site is down
  • Protects your site against brute force login attacks and harmful malware
  • Includes website design features and automated marketing tools
  • Keeps your WordPress plugins automatically updated and lets you know if you’re using the latest version of WordPress


The free version of Jetpack includes basic WordPress security features. The Security Daily plan starts at $19.95/month billed annually.

Another great solution for WordPress website security is WPScan. This user-friendly tool has been around since 2012 and can keep your website safe and secure on the backend. It works by cataloging tons of different known threats and reports the important ones to you, so you can avoid unwanted security issues.


  • Open-source tool with unique functionality that can be used to scan remote WordPress installations to pinpoint security issues
  • Their database of vulnerabilities is updated daily by community members and dedicated WordPress security specialists
  • Daily automated scans to look for malicious code
  • Email notifications
  • Helps by auditing a database of known issues with things that will impact you like WordPress plugins, WordPress core, and  WordPress themes.


There’s a free version of the plugin that’s great for most websites. If you’ve got a big site and use a lot of plugins the paid version of WPScan would be best for you and starts at around $2.31/month.

Wordfence is a WordPress security plugin that has some amazing features to protect your WordPress site. You can use the basic version without spending a cent.


  • Basic version is free to use for as many sites as you need
  • Monitors visits and hack attempts in real time including origin, their IP address, the time of day, and time spent on your site
  • Tracks and alerts you about breached password usage so you can create a new strong password immediately
  • Protects from brute force attacks by limiting failed login attempts
  • Has customizable email alerts
  • Pro version lets you monitor all sites from a central dashboard


Wordfence is available as a free or paid plugin. The paid version is priced from $99/yr.

BulletProof Security is a WordPress security plugin that doesn’t look all that cool, but gets you some basic security features for free, so it’s worth being on the list.


  • A somewhat easy-to-use setup wizard
  • Malware scanning and firewalls
  • Database backups
  • Login protection
  • Email notifications with security logs when a user gets locked out from failed login attempts
  • Idle session logouts


BulletProof Security is free.

It’s easy (and free) to use All In One WP Security & Firewall to apply most WordPress best practices for security to your small business website. But the tool is pretty basic and not as beginner-friendly as the more well-known solutions.


  • Scanning for malicious patterns
  • IP filtering to block specific people and geographical locations
  • Login lockdowns after failed login attempts
  • View a list of locked out users to unlock individuals in just a few clicks
  • A password strength tool to allow you to generate appropriately strong passwords
  • User account monitoring
  • A website-level firewall (but does lack a DNS-level firewall)
  • Lets you manually blacklist suspicious IP addresses


All In One WP Security & Firewall is free.

Setting up two-factor authentication for extra security is a really good idea to keep your website secure. Google Authenticator lets you do just that. And it’s on our list since most security plugins don’t include this.


  • Adds an extra layer of security to your login
  • Has a simple interface and is moderately easy-to-use
  • Lets you pick which type of two-factor authentication you want to use
  • Offers shortcodes so you can do things like use it on custom login pages



The Best WordPress Security Plugins Winner

If you’re looking for a WordPress security plugin that has it all, the answer’s fairly obvious which you should choose.

Our pick for the very best goes to Sucuri Security, without a doubt. It comes with all the features you’ll need to protect your website, instead of just a few.

This includes website scanning, DNS-level firewalls (not just website), and their own cloud-based server and CDN network.

If you haven’t already, we recommend that you get started with Sucuri as soon as possible. The Premium version isn’t free, but having a secure website’s going to save you a ton of potential costs and headaches in the event of a breach (Not to mention, peace of mind).

In Conclusion on WordPress Security

And that’s it. Hopefully, this list of the best WordPress security plugins helped give you the info you need to find the best security tool for you.

Security is important to be legally compliant with the GDPR. This list of WordPress GDPR plugins includes some helpful tools to log user activity on your site.

You may also really like our post with some awesome proven strategies for creating secure WordPress forms.

And in case you’re not aware of the security risk of using hacked plugins, we’ve also created an article on why you must avoid WPForms Pro nulled.

And if you like this article, then please follow us on Facebook and Twitter for more updates from our blog.

About the Author

Sunderdeep Singh

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