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About

Reflectiz is the AI-powered web exposure company trusted by hundreds of global organizations, including Cox Communications, DAZN, Village Roadshow, Leeds United, and lastminute.com, to continuously monitor and protect everything that executes on their live websites. The platform observes real browser execution, not configuration, capturing every script, pixel, and third or fourth-party tool as it runs, and using AI to detect malicious code, unauthorized data flows, and behavioral change the moment it happens. It deploys with zero code changes, zero agents, and no access to customer data, typically live within one business day. One engine powers four hubs, each answering a different question about the same website: Security Hub detects web threats that traditional tools like WAFs miss, from Magecart skimming to AI-generated scripts. Privacy Hub verifies user data is only collected and shared as authorized, supporting GDPR, CCPA, HIPAA, and PIPEDA. Offensive Hub runs continuous, agentic penetration testing at up to 10x the capacity of manual pentesting. PCI Module automates PCI DSS 4.0.1 Requirements 6.4.3 and 11.6.1 with audit-ready evidence. Together they give Security, Privacy, Compliance, and Digital teams one 360-degree view of web risk instead of four disconnected tools. Reflectiz's Exposure Rating draws on an intelligence database built from monitoring millions of websites, and the platform has been recognized with a 2026 Fortress Cyber Security Award, a 2025 Top InfoSec Innovator award, and G2 High Performer status. Customers consistently cite fast, zero-touch onboarding and hands-on expert support alongside the platform.

About

cside is a browser-layer security platform that gives you visibility for every visitor, human or agentic. Security, fraud prevention, privacy and compliance, all from a single script. Unlike traditional WAFs and server-side security tools, cside operates directly in the browser environment, monitoring every third-party script loaded on your pages in real time. This means threats that bypass your backend defences are caught at the point of execution. What cside does: Script Monitoring and Control: cside inventories, monitors, and enforces policy on every third-party JavaScript tag running on your site. 100% session coverage, no sampling. Every script. Every page load. Detect supply chain attacks, shadow scripts, and unauthorised tag injections before they reach your customers. PCI DSS 4.0.1 Compliance: cside is the fastest path to meeting PCI DSS 4.0.1 requirements 6.4.3 and 11.6.1. Automated script authorisation, tamper detection, and continuous monitoring satisfy QSA requirements without manual effort. Validated by VikingCloud. Device Intelligence: Persistent, privacy-safe device intelligence using 102+ signals and 40+ hashed attributes. 99.7% fingerprint accuracy enables fraud prevention, bot detection, and session continuity across logins, checkouts, and account actions. AI Agent and Bot Detection: Identify and classify AI crawlers, headless browsers, and automated agents interacting with your site. Protect pricing data, inventory, and content from scraping and abuse. Chargeback Evidence: Capture cryptographically verifiable session evidence at checkout to dispute fraudulent chargebacks. Reduce dispute losses without adding friction to genuine customers. Who uses cside: E-commerce retailers, payment service providers, digital agencies, travel and hospitality platforms, iGaming and betting operators, financial services firms, and SaaS companies managing PCI compliance, fraud risk, and client-side attack surface across high-traffic web environments. Deployment: One-line script tag. No proxy. No latency impact. Up and running in under 5 minutes. SOC 2 Type II certified. PCI SAQ-D validated.

Why Reflectiz is Better than cside

Reflectiz and cside differ in where the tool runs. cside proxies third-party script traffic between the vendor and the browser; Reflectiz monitors payment pages fully remotely, with no proxy, no agent, and no tag on the page. That difference decides audit scope: a proxy routes payment-page script traffic through vendor infrastructure and enters the assessment, while Reflectiz never touches transaction data, session data, or PII. Reflectiz has been independently assessed against PCI DSS 6.4.3 and 11.6.1 by Integrity360 Europe, a PCI QSA Company and PCI SSC Global Executive Assessor Roundtable member, is a Principal Participating Organization in the PCI Security Standards Council, and is the only vendor in this category publishing customer audit outcomes: zero observations in every published case, including Level 1 assessments. cside is the stronger fit for solo developers and smaller merchants who want published per-month pricing and instant self-serve signup.

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Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Cyber professional in medium and large enterprises within Financial services, retail and healthcare industries

Audience

Security & front-end engineers who need real-time monitoring, forensic history, and PCI-ready reporting for every third-party script in production.

Support

Phone Support Not Supported
24/7 Live Support Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$5000/year
Base on number of web assets and features package.
Free Version Not Supported
Free Trial Supported

Pricing

$99 per month
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Reviews/Ratings

Overall 5.0 / 5
ease 4.8 / 5
features 4.7 / 5
design 4.6 / 5
support 4.9 / 5

Pros from Real Users

Pros

  • The team behind cside are passionate about the product. Support is great and they are always adding to and developing what they have. The platform itself has provides a huge amount of insights and the software was very easily integrated.
  • Highly engaged team, constantly looking to improve their product, very susceptible to feedback, very fast. Honestly, great experience
  • - We signed up with them for script monitoring, which it did. - We were probably one of their first customers - Their team was very hungry and fast at helping. Very clearly wanted to build the best product. - Our PCI assessment went smoothly - Script observability appeared way more through than other tools I tried - We recently started using their product for account take-over risk. And it has caught a lot of weird behaviors of users.
  • Full visibility into what's running, seeing every script, and where it comes from, what it's doing, and whether it's compliant or risky. The hybrid proxy intercepts scripts before they reach the browser. I achieve 100% session visibility with zero added latency, deployed via a single script tag. It also covers compliance well, helping me meet PCI DSS 4.0.1, DORA, and GDPR requirements without worrying about performance.
  • - easy to use - literally no alternatives for most of their products - amazing support and product updates
  • I use cside to see what third-party scripts are running on my website. cside's free tier was easy to deploy, just drop in three lines of code and you’re live. Within seconds of deployment, the dashboard started surfacing telemetry on third-party JavaScript: origin domains, initiating scripts, sync vs async loading, even full script contents.
  • 1. Eliminates Third-Party Blind Spots Traditional Web Application Firewalls (WAFs) only see traffic at the server level. c/side provides real-time visibility into what scripts are actually doing on the client side, effectively neutralizing "Magecart-style" attacks where hackers inject malicious code into trusted third-party plugins. 2. High Performance with Zero Latency One of the biggest hurdles for security tools is website speed. c/side uses a sophisticated proxy architecture that inspects scripts without slowing down the page load, ensuring that security doesn't come at the cost of user experience or SEO. 3. Simplified Compliance (PCI DSS 4.0) New financial regulations (like PCI DSS 4.0.1) now strictly require companies to manage and authorize all scripts on payment pages. c/side automates this entire process, making it an "easy button" for compliance teams and preventing heavy fines.
  • the easy way of installation and keep it running. users are not impacted during installation or afterwards while they are getting a better protected environment.
  • Setup is fast, used them initially for straightforward compliance and bot detection turns out to be better than other providers.
  • Really good for AI agent detection & client side security, very easy to use, features I haven't seen at competitors- also great support :)

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Supported

Company Information

Reflectiz
Founded: 2019
Israel
www.reflectiz.com

Company Information

cside
United States
cside.com

Alternatives

Feroot

Feroot

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Strobes

Strobes

Strobes Security

Categories

AI Pentesting Supported

Most attack surface management tools map infrastructure: domains, hosts, exposed services, unpatched software. Reflectiz covers the layer they do not instrument, the code executing inside the visitor's browser. Every website runs third-party scripts, pixels, trackers, iFrames, and open-source libraries loaded from vendors the organization does not control, frequently pulling in fourth-party code several relationships deep. A site can present a completely clean external attack surface and still be actively skimmed, because the malicious code arrives through a trusted vendor's CDN rather than an exposed port. Reflectiz continuously inventories this web execution surface, baselines the behavior of every component, and alerts the moment behavior deviates. Deployment requires no code changes, no agents, and no access to customer data, typically reaching full coverage within one business day.

Reflectiz offers advanced client-side protection, securing web assets from vulnerabilities in third-party components like scripts, trackers, and open-source libraries. These client-side elements are often overlooked by traditional tools, making them prime targets for security breaches. Operating remotely with zero impact on website performance, Reflectiz provides real-time visibility into third-party risks and vulnerabilities. It continuously monitors third-party code and external resources, proactively detecting threats before they escalate. With AI-powered risk detection and real-time alerts, Reflectiz automates the identification of client-side vulnerabilities, enabling businesses to block threats immediately. This solution enhances data privacy, ensures compliance, and protects web applications without the need for code changes, making it an essential part of any client-side security strategy.

Reflectiz is a comprehensive exposure management platform that provides organizations with full visibility and control over their web assets. By continuously monitoring third-party components such as scripts, trackers, and open-source libraries, Reflectiz proactively identifies and mitigates security, privacy, and compliance risks that often evade traditional security tools. Operating remotely, Reflectiz ensures zero impact on website performance, while offering real-time insights into vulnerabilities and third-party risks. This proactive approach enables businesses to reduce their attack surface, manage digital risk exposure, and prevent breaches before they occur. With AI-driven monitoring and automated risk detection, Reflectiz simplifies exposure management, empowering businesses to stay secure, compliant, and agile without requiring manual intervention or code modifications.

PCI Compliance Supported

Reflectiz is a PCI compliance solution that helps organizations secure web assets and ensure PCI DSS standards are met. It offers full visibility into third-party components like scripts, trackers, and open-source libraries, proactively monitoring for vulnerabilities. With automated reporting, Reflectiz ensures compliance with PCI requirements like Section 6.4.3 and 11.6.1, reducing attack surfaces and simplifying audits. Our solution enables fast implementation, audit readiness, and AI-driven process automation, providing up to 90% savings in PCI management. Reflectiz’s unique approach requires minimal manual intervention, streamlining PCI compliance and ensuring data security across third-party components. Operating remotely without embedding code, Reflectiz ensures no impact on website performance or access to sensitive data. It continuously tracks third-party risks, monitors vulnerabilities in real-time, and helps prevent data breaches.

Runtime application self-protection instruments the application server to detect and block attacks as code executes. Reflectiz applies that same runtime principle to the half of a modern web application RASP cannot see: the code executing in the visitor's browser. Third-party scripts, tag managers, trackers, and iFrame-embedded content run outside the server entirely, so a skimmer injected through a vendor's CDN never touches instrumented application code. Reflectiz observes real browser execution continuously, baselines what each script does, and alerts the moment behavior deviates, catching cases such as a legitimate analytics tool that starts reading checkout form fields or a pixel exfiltrating data to an unapproved endpoint. It deploys with no agent, no code change, and no performance cost. Reflectiz complements server-side RASP rather than replacing it, and mature programs run both.

Reflectiz continuously assesses the security, privacy, and compliance risk of everything running on an organization's live websites, replacing point-in-time reviews that go stale the moment a vendor updates a script. Every third-party script, pixel, tracker, iFrame, and open-source library is inventoried and scored on observed runtime behavior: which DOM elements it touches, which form fields it reads, where it sends data. Teams prioritize by demonstrated exposure rather than theoretical severity. A single view covers PCI DSS 4.0.1 requirements 6.4.3 and 11.6.1 alongside GDPR, CCPA, and HIPAA exposure, with timestamped evidence logs formatted for auditors. Reflectiz additionally offers agentic penetration testing through Offensive Hub. Trusted by Cox Communications, DAZN, Village Roadshow, Leeds United, and lastminute.com, and rated 4.7/5 across 31 verified G2 reviews.

Reflectiz produces first-party threat intelligence on the web supply chain, generated from continuous observation of live websites rather than aggregated third-party feeds. Reflectiz research across roughly 4,700 monitored websites found that around 30% of third-party scripts change within two weeks of deployment, the window in which a trusted vendor script can be silently weaponized. The platform surfaced exposure from the 2024 Polyfill.io supply chain compromise, which injected malicious code into a library trusted by more than 100,000 sites. Because Reflectiz baselines what each script does at runtime instead of matching known signatures, it identifies novel skimmers, unauthorized data flows, and Magecart variants before they appear in public indicator sets. Intelligence reaches teams as prioritized alerts and integrates with Splunk, Jira, and any SIEM or SOAR through REST API.

Reflectiz assesses vulnerabilities in the client-side layer, where conventional scanners have limited reach. It identifies known CVEs in the open-source JavaScript libraries loading on live pages, including transitive dependencies pulled in by third-party vendors, and flags outdated or abandoned components. Equally significant are the risks no CVE describes: a trusted vendor script silently modified upstream, a tag manager change that begins reading payment fields, a tracker sending personal data to an unapproved endpoint. Because Reflectiz observes what each script actually does at runtime rather than matching version numbers against a database, it surfaces both classes of risk. Assessment runs continuously against the fully rendered page rather than as a periodic scan, with no code changes, no agents, and no access to customer data. Results map to PCI DSS 4.0.1, GDPR, CCPA, and HIPAA obligations.

Reflectiz is an advanced web vulnerability management platform that helps organizations identify, monitor, and mitigate security risks, privacy vulnerabilities, and compliance gaps across their web assets. It offers complete visibility and control over third-party components like scripts, trackers, and open-source libraries, which often pose security threats overlooked by traditional tools. With its remote monitoring capabilities, Reflectiz ensures zero impact on website performance and prevents adding new attack surfaces. By continuously tracking and managing vulnerabilities across all web assets, Reflectiz helps businesses identify risks before they escalate. Ideal for industries like eCommerce, finance, and healthcare, Reflectiz provides real-time insights, ensuring compliance with regulations like PCI DSS, GDPR, and CCPA while reducing attack surfaces and securing digital environments without modifying website code.

Website Security Supported

Reflectiz is a proactive website security platform that helps organizations secure their web assets by providing full visibility and control over third-party components, including scripts, trackers, and open-source libraries. These external elements often pose hidden risks, which traditional security tools might miss. Reflectiz operates remotely without embedding code, ensuring zero impact on website performance and preventing access to sensitive user data. This approach allows businesses to continuously monitor vulnerabilities and security threats in real-time, reducing the attack surface and preventing potential data breaches. With its AI-powered monitoring, Reflectiz automates the detection of risks and vulnerabilities in third-party components, simplifying security management and enabling businesses to mitigate threats before they escalate.

Categories

AI Security Supported

The detection engine uses an open-source LLM that runs entirely inside a self-hosted environment

The cside AI engine detected that the modified script exhibited keylogger behavior and was flagged as malicious. Customers can then review the script and, if necessary, block the corresponding hash values.

cside is a cutting-edge client-side security solution designed to protect organizations from the growing threat of browser-based attacks. Unlike traditional security tools that rely solely on threat feed intelligence, cside employs a fully autonomous detection system that uses historical context and AI to analyze the behavior of third-party scripts. This proactive approach allows cside to identify and block potential threats before they can reach your users, ensuring robust protection against zero-day vulnerabilities and supply chain attacks. With its unique multi-layer solution, cside offers unparalleled defense for client-side applications, making it an essential tool for any organization looking to safeguard their web presence.

Browser Security Supported

100 % session coverage, DOM-level diffing, conditional threat detection (geo/time/user cohort). c/side sits in the path of every third-party request, fetches the actual JavaScript, and inspects it in real time. So malicious code is blocked before the browser can execute a single line.

Compliance Supported

VikingCloud’s independent assessment confirms that, when properly configured, cside fulfills these requirements by continuously analyzing integrity and, if necessary, blocking scripts in real-time. The cside platform offers a dedicated PCI DSS dashboard that explicitly covers insights into 6.4.3 and 11.6.1 requirements.

GDPR Compliance Supported

cside only stores the requester’s IP address for incident scoping; that data is never brokered or used for advertising. All collected data remains in cside managed clusters hosted in AWS.

IT Security Supported

Stop Magecart, formjacking, token hijacking, cryptojacking, and more! By integrating client-side protection every third, fourth, and nth party script behavior is monitored for malicious signals. cside delivers full–spectrum visibility and control over all third party scripts executed in the user’s browser 100 % of the time without sampling.

Network Management Supported
PCI Compliance Supported

By providing real-time payload inspection, automated blocking, full historical payload storage, and auditor-ready reports that map directly to the testing procedures in PCI DSS 4.0.1.

Website Security Supported

VikingCloud noted that the cside platform intercepted and blocked the third-party script actively to prevent data leakage.

PCI Compliance Features

Access Control Not Supported
Compliance Reporting Supported
Exceptions Management Not Supported
File Integrity Monitoring Supported
Intrusion Detection System Supported
Log Management Not Supported
Patch Management Not Supported
PCI Assessment Supported
Policy Management Supported

Vulnerability Management Features

Asset Discovery Supported
Asset Tagging Not Supported
Network Scanning Not Supported
Patch Management Not Supported
Policy Management Supported
Prioritization Supported
Risk Management Supported
Vulnerability Assessment Supported
Web Scanning Supported

PCI Compliance Features

Access Control Supported
Compliance Reporting Supported
Exceptions Management Not Supported
File Integrity Monitoring Not Supported
Intrusion Detection System Not Supported
Log Management Supported
Patch Management Not Supported
PCI Assessment Not Supported
Policy Management Not Supported

Compliance Features

Archiving & Retention Not Supported
Artificial Intelligence (AI) Supported
Audit Management Not Supported
Compliance Tracking Not Supported
Controls Testing Not Supported
Environmental Compliance Not Supported
FDA Compliance Not Supported
HIPAA Compliance Supported
Incident Management Not Supported
ISO Compliance Not Supported
OSHA Compliance Not Supported
Risk Management Supported
Sarbanes-Oxley Compliance Not Supported
Surveys & Feedback Not Supported
Version Control Not Supported
Workflow / Process Automation Not Supported

GDPR Compliance Features

Access Control Supported
Consent Management Supported
Data Mapping Not Supported
Incident Management Not Supported
PIA / DPIA Supported
Policy Management Not Supported
Risk Management Supported
Sensitive Data Identification Supported

IT Security Features

Anti Spam Not Supported
Anti Virus Not Supported
Email Attachment Protection Not Supported
Event Tracking Not Supported
Internet Usage Monitoring Not Supported
Intrusion Detection System Not Supported
IP Protection Not Supported
Spyware Removal Not Supported
Two-Factor Authentication Not Supported
Vulnerability Scanning Not Supported
Web Threat Management Supported
Web Traffic Reporting Not Supported

Integrations

Slack Supported
Datadog Not Supported
Jira Not Supported
Jira Work Management Supported
Magento Not Supported
Next.js Not Supported
Shopify Not Supported
Splunk Enterprise Supported
WooCommerce Not Supported

Integrations

Slack Supported
Datadog Supported
Jira Supported
Jira Work Management Not Supported
Magento Supported
Next.js Supported
Shopify Supported
Splunk Enterprise Not Supported
WooCommerce Supported