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What is SiteLock?

Featured SiteLock reviews

SiteLock mindshare

As of April 2026, the mindshare of SiteLock in the Distributed Denial-of-Service (DDoS) Protection category stands at 1.5%, up from 0.7% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Distributed Denial-of-Service (DDoS) Protection Mindshare Distribution
ProductMindshare (%)
SiteLock1.5%
Cloudflare16.2%
Arbor DDoS8.7%
Other73.6%
Distributed Denial-of-Service (DDoS) Protection
 
 
Key learnings from peers
Last updated Mar 26, 2026

Valuable Features

Room for Improvement

Pricing

Top industries

By visitors reading reviews
Construction Company
16%
Manufacturing Company
10%
Financial Services Firm
10%
Comms Service Provider
8%
Healthcare Company
8%
Wholesaler/Distributor
6%
Government
6%
Outsourcing Company
5%
Transportation Company
5%
University
5%
Educational Organization
3%
Computer Software Company
2%
Legal Firm
2%
Consumer Goods Company
2%
Energy/Utilities Company
2%
Hospitality Company
2%
Insurance Company
2%
Agriculture
2%
Media Company
2%
Museum Or Institution
2%
Performing Arts
2%
Real Estate/Law Firm
2%
Recreational Facilities/Services Company
2%
 
SiteLock Reviews Summary
Author infoRatingReview Summary
Guitarist at a media company with self employed1.0SiteLock provides some useful website health insights, but I experienced significant difficulty canceling due to hidden auto-renew defaults and a convoluted process. It's truly hard to get out once you're in, despite adequate support.
President (OG) with 51-200 employees4.5I found SiteLock's website scanning and monitoring valuable. It saved me from a hack and prevents others. Their customer service is great, and technical support is strong, making it a reliable solution.
Senior Accounts Payable Representative at a retailer with 1,001-5,000 employees4.5After a hack, SiteLock's scanner found and fixed my website's issue, preventing future breaches. I found setup easy and customer service responsive, with no major issues, fair pricing, and good ROI.