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List of the Best Website Security Software in 2026

Rajat Gupta
Researched and Edited by Rajat Gupta
Rajat Gupta

Researched and Edited by Rajat Gupta

Last updated: · How we review

Editor's Summary · Website Security Software

Astra Security Suite scores the highest satisfaction at 4.9/5 across 242 ratings on subscription and covers malware scanning, firewall, and penetration testing in a single dashboard for web application security. Malwarebytes for Business earns 4.6/5 across 659 ratings with a free trial, widely used by IT teams at SMBs needing endpoint protection layered with web threat intelligence. Avanan scores 4.8/5 across 158 ratings on a free trial plus quotation model and specializes in email and cloud application security for Microsoft 365 and Google Workspace environments.

Website security software protects web properties from malware, DDoS attacks, injection vulnerabilities, and unauthorized access through a combination of scanning, firewalling, and real-time monitoring. Primary buyers are IT security managers at e-commerce companies, web agency owners responsible for client site safety, and DevOps teams at SaaS companies managing application-layer attack surfaces.

Quick picks for Website Security Software

  • Best overallAstra Security Suite
  • Best for endpoint and web threat protectionMalwarebytes for Business
  • Best for Microsoft 365 email securityAvanan

Who gets the most from Website Security Software

  • 1IT security managers responsible for protecting e-commerce platforms from cyber threats
  • 2DevOps teams conducting web application vulnerability assessments and compliance testing
  • 3Small business owners managing website security and malware protection for online stores
How to choose Website Security Software

If you need detailed vulnerability detection and compliance features, filter by products offering real-time scanning and web application testing like Acunetix. For comprehensive site-wide protection with detailed audit logs, sort by user rating and filter for enterprise-ready solutions such as Astra Security Suite. Small businesses seeking ease of use and plugin availability should filter by Freemium or plugin support and consider options like Trust Guard.

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Showing 101-118 out of 118

ServicePilot

ServicePilot

Protect your website with centralized security control.

Best for: SMB teams · Mid-market · Enterprise

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What is ServicePilot?

The ServicePilot website security software is the company's line of defense against fraud, abuse, and misuse. Centralized administration provides a single point of control to add new services, modify permissions and access privileges, and run reports across entire fleets of web-based ...

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Detectify

Detectify

Protect Your Website from Vulnerabilities with Ease

Best for: SMB teams · Mid-market · Enterprise

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What is Detectify?

Detectify is a completely free tool that makes it easy to audit userr website for security vulnerabilities. Detectify is a cloud-based web vulnerability scanner that finds critical website security issues within seconds. It is an open source project and community driven service. The mission is ...

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Detectify offers custom pricing plan

Shield Security

Shield Security

Protect your website and grow your business effortlessly.

Best for: SMB teams · Mid-market · Enterprise

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What is Shield Security?

Shield Security stops hackers from stealing the website's visitors, turning them into customers. User will be able to secure any website in minutes without advanced technical knowledge or coding skills. Let visitors sign up instantly with Facebook, Twitter, Google, the phone book or email. ...

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Imunify360

Imunify360

Protect your website with the ultimate security solution.

Best for: SMB teams · Mid-market · Enterprise

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What is Imunify360?

Imunify360 is a high-performance website security and content filtering solution. This technology integrates seamlessly within a web server to block malicious traffic, malware and intrusions automatically in real time, without compromising existing website functionality or content. A complete ...

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CWIS Security Antivirus Scanner

CWIS Security Antivirus Scanner

Protect your website from all online threats.

Best for: SMB teams · Mid-market · Enterprise

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What is CWIS Security Antivirus Scanner?

CWIS.com Website Security Software scans the website for security vulnerabilities, malware, and viruses. The antivirus scanner is fresh and fast. It's code is open source so user can see it work from server. This software offers an instant malware detection service that checks for ...

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CWIS Security Antivirus Scanner offers custom pricing plan

Oracle Dyn Web Security Platform - Website Security Software

Oracle Dyn Web Security Platform

Ultimate security for all devices, on-premise and cloud.

Best for: SMB teams · Mid-market · Enterprise

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What is Oracle Dyn Web Security Platform?

Oracle Web Security provides a high level of threat protection by utilizing several advanced features, including: CDN service provider integration, HTTP-only site browsing, anti-XSS protection via Cross Site Request Forgery (CSRF) mitigation, click-jacking prevention, Multifactor ...

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Oracle Dyn Web Security Platform offers custom pricing plan

What buyers evaluate in Website Security Software
Depth and accuracy of vulnerability detection including SQL Injection and XSS scanning
Comprehensiveness of site-wide protection controls and real-time monitoring capabilities
Availability of backup and recovery features alongside malware detection and removal
Barracuda Website Vulnerability Manager

Barracuda Website Vulnerability Manager

Secure your websites with faster, efficient vulnerability management.

Best for: SMB teams · Mid-market · Enterprise

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What is Barracuda Website Vulnerability Manager?

Barracuda Website Vulnerability Manager, or BVM, is Web application security software for organizations with multiple websites and need a cost-effective means of securing their IT resources. It scans thousands of authentications per second and allows users to quickly identify unauthorized ...

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SiteGuarding

SiteGuarding

Filter out internet dangers with ease.

Best for: SMB teams · Mid-market · Enterprise

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What is SiteGuarding?

SiteGuarding is an easy to use Internet filter program that blocks objectionable material for all computers on the network, without slowing down the computer or interrupting the user. SiteGuarding requires no special hardware but instead uses the existing web filter device or Web proxy ...

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FGX-Web

FGX-Web

Protect your online presence with FGX-Web.

Best for: SMB teams · Mid-market · Enterprise

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What is FGX-Web?

FGX-Web is the software security system for maintaining a website or blog. FGX-Web works with a FGX account to protect anything being uploaded and minimize the risk of a hacked website. It is a plug-n-play way to securely host Internet storefronts, offering a complete package of state of the ...

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CodeSealer

CodeSealer

Secure your website against unexpected search engine algorithms.

Best for: SMB teams · Mid-market · Enterprise

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What is CodeSealer?

CodeSealer software encodes html, php and MySQL files making them impossible for humans to read but not for spider-robots. Since spiders can't read encoded html, no search engine will ever index the contents of the site. This software is designed to discourage search engine spiders from ...

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CodeSealer offers custom pricing plan

Assertible

Assertible

Secure your website with ease.

Best for: SMB teams · Mid-market · Enterprise

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What is Assertible?

Assertible is web security monitoring software that can be installed and started in under a minute. Once running, Assertible monitors the site(s) for the HTTP/S protocol level, performs basic vulnerability scans, monitors uptime, checks for SSL certificates expiration, and checks against Google ...

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ThreatSign!

ThreatSign!

Unleash the power of website security.

Best for: SMB teams · Mid-market · Enterprise

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What is ThreatSign!?

Threatsign is an integrated Website Security system designed specifically for small and mid-sized businesses. Threatsign stops attacks by monitoring web traffic for malicious behavior and responds automatically to threats, without interfering with legitimate user activity. Building on the ...

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Akamai Kona Site Defender

Akamai Kona Site Defender

Protect your online presence with unmatched security.

Best for: SMB teams · Mid-market · Enterprise

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What is Akamai Kona Site Defender?

Akamai Kona Site Defender is a cloud-delivered content security platform. It provides the most complete protection for the web applications, regardless of size or industry, with unparalleled ease of use. With a powerful combination of technology combined with intelligence from the global ...

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Akamai Kona Site Defender offers custom pricing plan

Trust Guard

Trust Guard

Secure your business, trust in Trust Guard.

Best for: SMB teams · Mid-market · Enterprise

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4.7

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What is Trust Guard?

Trust Guard's Website Security Software is for small business owners who want to protect their business from online scams. Available as a website plugin, ADA-compliant mobile app and a human support service, Trust Guard can stop more than 70% of malicious websites before they reach userr ...

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Astra Security Suite

Astra Security Suite

Complete website security at your fingertips.

Best for: SMB teams · Mid-market · Enterprise

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4.9

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What is Astra Security Suite?

Astra Security Suite gives user s complete control over all aspects of the website security. Easily apply site wide protection for an entire website, monitor who tries to access the site, and create detailed reports. Powerful features such as HTTP/HTML audit logs helps to quickly identify ...

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Acunetix

Acunetix

Stay secure online with reliable vulnerability testing.

Best for: SMB teams · Mid-market · Enterprise

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4.1

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What is Acunetix?

Acunetix Web Vulnerability Scanner is a tool that tests websites and web applications in order to find out if they are vulnerable to attacks in real time. It tests for SQL Injections, XSS vulnerabilities and many more. Acunetix is 100% accurate detection of security vulnerabilities on websites, ...

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Acunetix offers custom pricing plan

Virusdie

Virusdie

Secure your website, protect your business.

Best for: SMB teams · Mid-market · Enterprise

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4.8

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What is Virusdie?

Virusdie is a comprehensive website anti-hacker security software available on the Internet today. It protects inbound hacker attacks, blocks malware, and even works with the web hosting to help protect user's site from bad traffic. Virusdie can also work with large companies needing website ...

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GoDaddy Website Security

GoDaddy Website Security

Secure your website with GoDaddy's protection.

Best for: SMB teams · Mid-market · Enterprise

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4.2

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What is GoDaddy Website Security?

GoDaddy Website Security protects websites from hackers, spammers and other online security threats. Available in both Standard and Deluxe versions, the plans provide a variety of features including Anti-virus protection, Malware scanning for malicious scripts, and a daily backup service to ...

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