Best Online Website Security Software

In an always-connected world, many businesses prefer website security software solutions that require no local installation. Below, you’ll find top online website security software platforms—often referred to as cloud-based or web-based—offering easy subscription models, automatic updates, and seamless remote access. Explore these recommended tools to streamline workflows, enhance collaboration, and keep your team productive from anywhere.

Last Updated: September 18, 2025

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79 Software

Popular Picks in Website Security Software

Acunetix

Acunetix

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AppTrana

AppTrana

$99 Per feautre

Astra Pentest

Astra Pentest

$199 Per month

Beagle Security

Beagle Security

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List of Top Web-Based Website Security Software

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Acunetix is a comprehensive cybersecurity software solution tailored to protect web applications from vulnerabilities. The software performs automated web vulnerability scans, identifying critical weaknesses like SQL injection, crosssite scripting (XSS), and other common threats. Acunetix’s robust crawling technology and deep scanning capabilities provide extensive coverage, ensuring that no are... Read more about Acunetix

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

AppTrana is a cutting-edge DDoS (Distributed Denial of Service) protection software designed to safeguard businesses from cyber threats and ensure uninterrupted online operations. The platform uses advanced threat detection algorithms to identify and mitigate malicious traffic, preventing attacks that could disrupt website performance or damage online reputation. AppTrana’s real-time protection ... Read more about AppTrana

Free Trial

Available

Pricing Type

$99 Per feautre

Location

India

Astra Pentest is a leading vulnerability management software designed to safeguard your organization's digital assets through comprehensive security assessments. Ideal for IT professionals, cybersecurity teams, and enterprises, Astra Pentest offers a suite of tools for identifying, evaluating, and mitigating security vulnerabilities across your network infrastructure. The software features automat... Read more about Astra Pentest

Free Trial

NA

Pricing Type

$199 Per month

Location

United States

Beagle Security is a cybersecurity software that helps businesses identify and protect against web vulnerabilities to safeguard sensitive data and maintain compliance. The platform offers automated security testing, simulating attacks to uncover potential risks in web applications and network systems. Beagle Security generates comprehensive reports with actionable recommendations, allowing IT team... Read more about Beagle Security

Free Trial

Available

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Location

India

Cloudflare WAF (Web Application Firewall) is a robust, cloud-based security solution developed to safeguard websites from various cyber threats. It acts as a protective barrier between a website and its visitors, meticulously screening incoming traffic. The software excels in blocking malicious requests like SQL injection and cross-site scripting, common attack vectors that threaten website integr... Read more about Cloudflare WAF

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NA

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Location

United States

Connect, protect, and build everywhere

Cloudflare is a leading website security software that provides comprehensive protection against cyber threats and enhances website performance. With its advanced security features, Cloudflare safeguards websites from DDoS attacks, malicious bots, and data breaches, ensuring that online businesses operate securely. The platform also offers a robust content delivery network (CDN) that speeds up web... Read more about Cloudflare

Free Trial

NA

Pricing Type

$20 Per month

Location

United States

AWS WAF (Web Application Firewall) is a firewall software designed to protect web applications from common threats such as SQL injection, cross-site scripting (XSS), and DDoS attacks. The platform integrates with other AWS services, such as Amazon CloudFront and Application Load Balancer, to provide a comprehensive security solution for applications hosted in the cloud. AWS WAF allows businesses t... Read more about AWS WAF

Free Trial

NA

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Location

United States

GoDaddy Website Security is a website security software designed to protect websites from threats such as malware, hacking attempts, and data breaches. The platform provides tools for scanning websites for vulnerabilities, detecting malware, and providing real-time alerts in case of security issues. GoDaddy Website Security offers features such as SSL certificates, website backup, firewall protect... Read more about GoDaddy Website Security

Free Trial

NA

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Location

United States

Jetpack is a comprehensive website security software that provides essential tools for protecting WordPress websites from online threats. With features like malware scanning, brute force attack protection, and automatic backups, Jetpack helps ensure that your website remains secure and performs optimally. The software also offers a suite of other features, including site performance optimization, ... Read more about Jetpack

Free Trial

NA

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Location

United States

F5 BIG-IQ Centralized Management is a comprehensive website security software designed to provide centralized control and management of application security and traffic. The platform enables businesses to configure, monitor, and protect web applications from security threats such as DDoS attacks, malware, and unauthorized access. F5 BIG-IQ offers advanced analytics, real-time visibility, and proac... Read more about F5 BIG-IQ Centralized Management

Free Trial

NA

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Location

United States

F5 Advanced Web Application Firewall (WAF) is a cybersecurity software designed to protect web applications from a wide range of online threats, including SQL injection, cross-site scripting (XSS), and DDoS attacks. This platform uses advanced machine learning and behavioral analytics to detect and block malicious traffic, ensuring that web applications remain secure. With customizable security po... Read more about F5 Advanced Web Application Firewall

Free Trial

NA

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Location

United States

Protect your hybrid workforce with cloud-agile security

Cisco Secure Access is a leading cloud security software solution designed to protect businesses from evolving cyber threats by providing secure access to applications and data, regardless of location or device. This platform uses advanced technologies like Zero Trust and multi-factor authentication (MFA) to ensure that only authorized users can access critical systems. Cisco Secure Access deliver... Read more about Cisco Secure Access

Free Trial

NA

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Location

United States

ESET Endpoint Security is a robust solution for businesses seeking to fortify their cyber defenses. It stands out with its multi-layered security approach, combining traditional antivirus with advanced techniques like machine learning. This mix ensures effective defense against viruses, malware, and emerging threats. Unique to ESET is its low system footprint, ensuring security without compromisin... Read more about ESET Endpoint Security

Free Trial

Available

Pricing Type

$211 Per year

Location

Slovakia

Everything you need to create a website

Hostinger is a website builder software designed to help users create and manage websites without requiring coding skills. The platform offers an intuitive drag-and-drop interface, customizable templates, and a wide range of tools to create professional websites quickly and easily. Hostinger’s website builder includes features like SEO optimization, integrated social media tools, and mobile resp... Read more about Hostinger

Free Trial

NA

Pricing Type

$2.99 Per month

Location

Lithuania

ESET Home Office Security Pack is an all-in-one computer security solution designed to protect home office environments from a wide range of online threats. With the rise of remote work, ESET offers powerful antivirus protection, firewall capabilities, and anti-phishing tools to safeguard devices and sensitive data. The software provides real-time protection against viruses, malware, ransomware, a... Read more about ESET Home Office Security Pack

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Superior protection with continuous threat hunting and monitoring via 24/7 managed detection & response service

ESET PROTECT MDR (Managed Detection and Response) is a sophisticated endpoint protection software that offers continuous monitoring, detection, and response capabilities to safeguard networks from potential threats. Designed for businesses of all sizes, ESET PROTECT MDR delivers advanced protection against malware, ransomware, and other cybersecurity risks by combining ESET's endpoint security sol... Read more about ESET PROTECT MDR

Free Trial

NA

Pricing Type

$211 Per year

Location

United States

Web Application Firewall (WAF) is an advanced Firewall Software designed to protect web applications from a wide range of cyber threats and vulnerabilities. It offers a comprehensive platform for monitoring, filtering, and blocking malicious traffic targeting web applications, ensuring that businesses can maintain the integrity and availability of their online services. Web Application Firewall (W... Read more about Web Application Firewall (WAF)

Free Trial

NA

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Location

United States

Sophos Sandstorm is a next-generation cloud security software designed to protect businesses from advanced cyber threats such as ransomware, zero-day exploits, and targeted attacks. This software leverages powerful sandboxing technology to analyze and isolate suspicious files and URLs in a secure cloud environment before they can impact your network. By executing files in a virtual sandbox, Sophos... Read more about Sophos Phish Threat

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Managed Hosting for WordPress

Kinsta is a website monitoring software designed to help businesses ensure the performance, security, and uptime of their websites. The platform provides real-time monitoring of website availability, load times, and server health, alerting users to any issues that could impact user experience or site functionality. Kinsta includes performance optimization tools such as caching, CDN integration, an... Read more about Kinsta

Free Trial

NA

Pricing Type

$35 Per month

Location

United States

Prisma Cloud is a comprehensive cloud security software solution that provides organizations with real-time visibility and control over their cloud environments. Designed for multi-cloud and hybrid setups, Prisma Cloud offers advanced security features, including threat detection, vulnerability assessment, and data loss prevention, helping organizations safeguard sensitive information. With its ro... Read more about Prisma Cloud

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

neosec is a cutting-edge website security software that helps businesses protect their online assets from cyber threats. Designed for ease of use and scalability, neosec offers a comprehensive suite of security tools to safeguard websites from attacks such as SQL injection, cross-site scripting (XSS), and DDoS (Distributed Denial of Service). The software continuously monitors website traffic for ... Read more about neosec

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Radware Bot Manager is a cutting-edge bot detection and mitigation software designed to protect websites, applications, and digital platforms from malicious bot traffic. The platform provides real-time monitoring and advanced algorithms that detect and block harmful bots, ensuring that businesses can safeguard their digital assets and prevent fraud. Radware Bot Manager identifies various types of ... Read more about Radware Bot Manager

Free Trial

Available

Pricing Type

Contact Vendor

Location

United States

Zscaler is a leading network security software designed to protect organizations from a wide array of cyber threats while ensuring seamless and secure access to cloud applications and the internet. By leveraging a cloud-native architecture, Zscaler delivers scalable and flexible security solutions that adapt to the evolving needs of modern businesses. The software features comprehensive protection... Read more about Zscaler

Free Trial

NA

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Location

United States

Wordfence is a comprehensive security plugin designed to protect WordPress websites from a wide range of threats. As a powerful firewall software, it provides real-time protection against malicious attacks, hacking attempts, and vulnerabilities. Wordfence uses a combination of web application firewall (WAF) and malware scanning to ensure that websites remain secure and protected from threats. The ... Read more about Wordfence

Free Trial

NA

Pricing Type

Contact Vendor

Location

United States

Modern Application Performance Monitoring (APM)

Datadog is a robust cloud-based monitoring and analytics platform designed to help businesses gain valuable insights into their digital infrastructure. It provides a comprehensive view of applications, servers, databases, and more for allowing users to monitor performance in real-time. With its user-friendly interface, Datadog simplifies the complex task of managing and optimizing IT resources. Th... Read more about Datadog

Free Trial

14 Days

Pricing Type

$15 Per month

Location

United States

Explore Today’s Featured List of Top Web-Based Website Security Software

DataDome is a powerful endpoint protection software designed to safeguard businesses from cyber threats such as bot attacks, malware, and data breaches. The platform provides real-time monitoring and protection for all devices connected to the network, ensuring that endpoints are secure from unauthorized access and malicious activities. DataDome’s AI-powered algorithms detect and block suspiciou... Read more about DataDome

Free Trial

Available

Pricing Type

$3690 Per month

Location

France

Kount

Trust and safety solutions for payment fraud, identity, and compliance

Kount is a powerful risk management software solution that helps businesses identify and mitigate fraud and security threats in real-time. By leveraging artificial intelligence and machine learning, Kount analyzes vast amounts of transaction data, customer behavior, and historical patterns to detect potential fraud before it occurs. The platform provides merchants with real-time fraud detection, c... Read more about Kount

Free Trial

NA

Pricing Type

$4 Per month

Location

United States

GeoEdge is a website security software that helps businesses safeguard their online assets by providing advanced protection against cyber threats. It offers real-time monitoring, vulnerability scanning, and automated threat detection to ensure that websites remain secure and perform optimally. GeoEdge’s security features include protection against DDoS attacks, malware, and other malicious threa... Read more about GeoEdge

Free Trial

NA

Pricing Type

Contact Vendor

Location

Israel

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