# What are the most trusted client-side protection systems among security engineers managing compliance controls based on user reviews?

<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">Hi G2, I'm trying to work out which client-side protection systems security engineers managing compliance controls actually trust, using G2 ratings and review themes. From the<a class="a a--md" elv="true" href="https://www.g2.com/categories/client-side-protection"> </a><a class="a a--md" elv="true" href="https://www.g2.com/categories/client-side-protection">client-side protection</a> category, with ratings:</p><ul>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/feroot-security/reviews"><strong>Feroot Security</strong></a> (4.9, 29 reviews): trusted for monitoring and authorizing payment-page scripts, with support engineers reviewers repeatedly single out.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/cside/reviews"><strong>cside</strong></a> (4.8, 12 reviews): browser-layer third-party script visibility with auto-generated audit docs, on a small sample.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/reflectiz/reviews"><strong>Reflectiz</strong></a> (4.7, 32 reviews): an agentless approach reviewers trust for PCI DSS 4.0.1 and third-party script monitoring.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/cloudflare-application-security-and-performance/reviews"><strong>Cloudflare Application Security and Performance</strong></a> (4.5, 743 reviews): a broad edge platform where client-side is one piece, trusted at scale.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/jscrambler/reviews"><strong>Jscrambler</strong></a> (4.4, 31 reviews): JavaScript protection plus payment-page integrity monitoring for PCI DSS.</li>
</ul><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">For security engineers managing compliance, which tool earned your trust for real audits? And did trust come from the detection, the reporting, or the support behind it?</p>

##### Post Metadata
- Posted at: 29 days ago
- Author title: Marketer
- Net upvotes: 1


## Comments
### Comment 1

Oh this is a sharper niche than general web security, it&#39;s about protecting the browser side (think formjacking, Magecart, JavaScript supply-chain) and meeting requirements like PCI DSS 4.0. The specialists security engineers point to here: Feroot Security is very highly rated and built specifically for client-side security and PCI DSS 4.0 compliance, Reflectiz is well-regarded for continuously monitoring third-party scripts and flagging risky changes, and Jscrambler covers JavaScript protection and webpage integrity. Cloudflare&#39;s platform also includes client-side protection (Page Shield) if you want it alongside your CDN and WAF. One honest note, the specialists have smaller review counts (around 30 each), so the ratings are strong but rest on fewer data points, worth reference checks. Is PCI DSS 4.0 the driver here, or broader supply-chain script risk? Both point slightly differently.

##### Comment Metadata
- Posted at: 18 days ago





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