SiteLock vs Sucuri

Find the best website security software for your business

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If you want to find the best alternatives to SiteLock for the best website security possible, we encourage you to research your options and read online reviews. It is important to make an informed decision about who to trust with your website, reputation, and business.

We reviewed our sales calls and chat transcripts to see what users said when considering alternatives to SiteLock. We also read what SiteLock customers were saying online, contacted their support team, and researched their website.


SiteLock is a website security company that offers cloud-based website protection with monitoring, automated cleanups, protection from attacks, and website performance. SiteLock also helps administer PCI compliance surveys for ecommerce businesses.


Sucuri is a cloud-based website security provider that specializes in website malware research. With Sucuri, businesses and web professionals can protect their websites, improve performance, monitor for indicators of compromise, and receive unlimited support for security incidents.

SiteLock vs Sucuri Comparison

Sucuri is a website security alternative to SiteLock with the best cost-benefit in the market. The main difference between SiteLock and Sucuri is transparent pricing.

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30-Day Guarantee

Sucuri SiteLock
Malware Removal Limitations Unlimited Paid Per Removal
Web Application Firewall (WAF) Protection Yes Yes
SSL Certificate (on WAF) Yes
DNS Management Yes
Smart Caching Options Yes
Virtual Patching & Hardening Yes
DDoS Attack Mitigation Yes Yes
Zero-Day Exploits Prevention Yes
File Integrity Scan Yes

How does Sucuri Work?

Sucuri is a cloud-based website security provider specializing in website malware research and WordPress security.

When you enable the Sucuri Platform on your website, your site traffic is redirected through the firewall before it arrives at your hosting server. This inspects and filters out any malicious traffic, only allowing legitimate traffic to pass through.

In addition to the Sucuri Firewall, the Platform also provides website integrity monitoring which scans your website regularly to make sure it’s free of malicious JavaScript, unwanted spam redirects or link injections, malicious iframes, and other malware. When an indicator of compromise is detected, you’ll be notified right away so that you can quickly take action and protect your site’s reputation and visitors.

The Sucuri Platform also provides unlimited malware removal in the event of a compromise. Website security analysts quickly respond and manually check your site, providing a comprehensive report of the issues and remediation details for your website. Sucuri’s team will even help removal website blacklisting from authorities like Google, McAfee, Norton so that you can effectively recover from any incidents.

Sucuri has a fixed annual fee for website protection and malware cleanup, which means there’s no surprises and all costs are provided upfront so that there’s no surprises when it comes to your website’s security. Sucuri even offers customizable website security plans and discounts for web professionals who want to secure multiple websites.

How does SiteLock Work?

SiteLock is a cloud-based website security monitoring tool which monitors sites for malware and vulnerabilities. SiteLock monitors your website for any suspicious elements and notifies you when something is discovered.

Automatic detection and removal of malware helps ensure that your site stays clear of any malware infections, protecting your website visitors and traffic from harm.

SiteLock also features vulnerability patching, enhanced website performance, and bad bot blocking.

How to Set Up Cloud-Based Website Security

Getting started with Sucuri is a quick and easy process. Simply log in to your Sucuri account and add the website that you want monitored. Avariety of monitoring options are available, so select the ones that you want for your site and define the scan frequency.

Once monitoring is set up, active the firewall for comprehensive protection from automated attacks, vulnerabilities, DDoS attacks, and other malicious traffic.

Alerts will be sent to you every time an indicator of compromise is detected. And with unlimited malware removal for every Platform plan, you’ll know that your website will be properly protected in the event of a compromise.

Why Sucuri is the Best SiteLock Alternative

Sucuri offers one annual fee for website cleanup and protection, with unlimited malware removal requests. With SiteLock, additional charges may apply for one-time manual cleanups and complicated malware removal.

Unlimited Malware Removal Requests

Sucuri offers unlimited malware removal in all Website Security Platform plans. Even if your website is reinfected, you will be able to open a malware removal ticket and Sucuri’s security analysts will clean your website. This includes automated cleanup, manual inspection, and a complete report of the quarantined files. By comparison, SiteLock charges one-time cleanup fees for more complicated malware removal cases that require manual clean ups.

Unlimited Cleaned Files

Website security companies, like SiteLock, have pricing tiers depending on the number of website files that are cleaned. Sucuri does not charge extra for large websites, databases, or manual cleanups. Website availability is crucial to running a successful business so we want to make website security available to as many businesses as possible.

Predictable Pricing and Volume Discounts

No matter how complex or difficult the malware removal process is, our security analysts will clean your website. Sucuri has a predictable pricing system based on the level of response required. The cost also includes one year of ongoing monitoring and protection to keep your website safe. For web professionals, Sucuri offers volume discounts and flexibility to protect your client projects.

Zero-Day Exploit Prevention

Sucuri researchers work night and day to stay on top of new website threats. In 2018, the Sucuri Firewall successfully protected websites from 99% of zero-day vulnerabilities. These types of security flaws are not known to software developers, meaning that security patches aren’t available. Despite this, the Sucuri Firewall blocks the vast majority of these exploitation attempts.

Website Protection & Performance Boost

The Sucuri Firewall is included in all plans. We are serious about performance so we use several techniques to make your site faster. Sucuri offers website protection and increased performance with Sucuri’s global Anycast content delivery network. The Sucuri CDN caches your website content automatically, increasing the website speed by over 70%.

Why Choose Sucuri?

What makes Sucuri the best WAF for small businesses and developers?

Thought Leaders in Website Security

Sucuri Labs offers unique insights that together with our Sucuri Blog help millions of website owners protect their property. This has earned us press and media mentions from top news outlets, industry blogs, and cybersecurity journalists.

A Safe Internet is Our Mission

We offer SiteCheck Scanner for free and create DIY guides to help prevent or fix website hacks. Our customers recommend Sucuri in over 70 customer studies and over 200 reviews on Gartner that earned us a Customer’s Choice distinction.

Trusted by Tens of Thousands of Website Owners

Don’t take our word for it. See what website owners like you have to say.


ilacweb, Naime Yildirim

I tried to find some help, I tried to find a security company and a professional solution to websites regularly, with affordable payments. The two options that I found at first were not providing a security support for a term like one year. They were offering “cleaning” for one time. I thought these options would be temporary and this means that my website can be hacked again, then that would be frankly a waste of time and money for me. The third option that I found was thankfully, Sucuri.
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James Tracey

James Tracey Photography

Within two hours my site was clean and safe to use. As I am technically limited, I wasn’t sure how to setup the prevention and firewall and again support was superb in setting everything up for me within half an hour.”
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Jim Blankenship

Financial Ducks in a Row, Jim Blankenship

“If you don’t want to learn to be a system administrator and you want to be able to resolve hacker/malware attacks quickly, Sucuri is an excellent choice to take care of this part of your business. It’s one less thing to worry about.”
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Oscar Lundgren

Lightweb, Oscar Lundgren

We will never ever clean a site on our own again. We are extremely happy with the swiftness, professionalism and accuracy Sucuri delivers. We are now pointing any hacked clients to Sucuri, and all have been satisfied this far.
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Mitch Meyer

Softwear Systems, Mitch Meyer

You guys got me up and running. That’s when I said I’m done and decided to stop with SiteLock and go with Sucuri 100%. I’m a small entity here. SiteLock is not designed for small entity. They’re designed for someone who has a lot of capital. What about the small business owner like me? They didn’t take care of that person, but Sucuri does – and the large.
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