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Find 16 Best Website Security Software with Traffic Filter in September 2026

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Showing 1-16 out of 16

Cloudflare DDoS Protection Logo

Cloudflare DDoS Protection

Enterprise-grade real-time DDoS mitigation with global network scale

Best for: SMB teams

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What is Cloudflare DDoS Protection?

Cloudflare DDoS Protection offers robust, enterprise-grade defense against distributed denial-of-service attacks by leveraging Cloudflare's extensive global network. It automatically detects and mitigates large-scale and sophisticated DDoS attacks in real-time, ensuring uninterrupted website ...

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Cloudflare WAF Logo

Cloudflare WAF

Advanced web application firewall with global threat protection

Best for: SMB teams

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What is Cloudflare WAF?

Cloudflare WAF is a robust web application firewall designed to protect websites and applications from a wide range of cyber threats including SQL injection, cross-site scripting, and DDoS attacks. Leveraging Cloudflare's global network, it provides real-time threat detection and mitigation, ...

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ALTCHA logo

ALTCHA

Secure your online content with ALTCHA.

Best for: SMB teams · Mid-market · Enterprise

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What is ALTCHA?

ALTCHA uses a proof-of-work mechanism to protect your website, APIs, and online services from spam and unwanted content. Unlike other solutions, ALTCHA is free, open-source, and self-hosted, without external services, does not use cookies nor fingerprinting, does not track users, and is fully ...

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Sentrya

Sentrya

Unleash the power of a decluttered inbox.

Best for: SMB teams · Mid-market · Enterprise

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What is Sentrya?

Introducing Sentrya, the ultimate email management solution that promises to revolutionize your inbox experience. With the catchy tagline, "Purge Gmail, breathe easy," Sentrya offers professionals a lifeline in the chaotic world of email overload. By empowering users with intuitive features, ...

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ControlD

ControlD

Customize your online experience with ease and precision.

Best for: SMB teams · Mid-market · Enterprise

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What is ControlD?

ControlD is a configurable DNS service that lets users set per-device rules to block unwanted content such as ads and inappropriate websites, or selectively unblock specific sites and services. It adds proxy capabilities beyond standard DNS blockers like Pi-Hole, AdGuard, and NextDNS for more ...

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Starts from $1.66/month when Billed Yearly

URL Classification

URL Classification

Empowering industries with tailored website categorization.

Best for: SMB teams · Mid-market · Enterprise

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What is URL Classification?

Unveiling our cutting-edge solution: URL Classification - Empowering Industries with Tailored Website Categorization. Dive into the next level of technological sophistication with our innovative URL Classification system, specifically designed to cater to a diverse range of industries. Our ...

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AdGuard DNS

AdGuard DNS

Safeguard your privacy and browse ad-free with AdGuard DNS.

Best for: SMB teams · Mid-market · Enterprise

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What is AdGuard DNS?

Introducing AdGuard DNS, the ultimate hub for safeguarding your privacy online. A powerhouse in protecting your sensitive information, AdGuard DNS empowers users to take control of all web traffic on their devices, while simultaneously thwarting pesky ads, trackers, and malicious domains. By ...

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AdGuard DNS offers custom pricing plan

Comodo Dome

Comodo Dome

Protecting your digital world, one threat at a time.

Best for: SMB teams · Mid-market · Enterprise

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What is Comodo Dome?

Comodo Dome is a cybersecurity platform providing web filtering, threat detection, and security policy enforcement for organizations in industries including finance and healthcare. It offers real-time threat intelligence and proactive monitoring to block web-based attacks and unauthorized access.

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Comodo Dome offers custom pricing plan

Rawstream

Rawstream

Protecting your business, effortlessly and affordably.

Best for: SMB teams · Mid-market · Enterprise

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What is Rawstream?

Rawstream is a Security-as-a-Service platform combining DNS filtering and endpoint security under a near-zero-touch deployment model with no hardware or software fees. It is designed for businesses that need consistent threat protection without dedicated IT security staff.

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Starts from $10.00/year when Billed Yearly

ThreatSTOP DNS Defense

ThreatSTOP DNS Defense

Power up your DNS security with ThreatSTOP.

Best for: SMB teams · Mid-market · Enterprise

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What is ThreatSTOP DNS Defense?

ThreatSTOP DNS Defense is a SaaS platform that converts existing DNS infrastructure — including Active Directory and BIND — into Protection DNS (PDNS). It uses threat intelligence to block malicious domains in real time and provides automated response mechanisms to prevent unauthorized network ...

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ThreatSTOP DNS Defense offers custom pricing plan

CONTROL D

CONTROL D

Empower your Internet experience with CONTROL D.

Best for: SMB teams · Mid-market · Enterprise

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What is CONTROL D?

Unleash the power of the web with CONTROL D, your ultimate solution for mastering your online experience. CONTROL D empowers you to govern the Internet according to your preferences and needs, allowing you to manage the flow of information and block unwanted content effortlessly. Say goodbye to ...

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Sendio

Sendio

Simplify your inbox, protect your communications.

Best for: SMB teams · Mid-market · Enterprise

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What is Sendio?

Sendio is an email security gateway that filters spam and blocks malware using reputation scoring and server reconnaissance technology. It reduces false positives so legitimate messages are not lost, keeping inboxes clean without disrupting business communications.

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Hide My WP Ghost - Website Security Software

Hide My WP Ghost

Protect your website from malicious threats with stealth.

Best for: SMB teams · Mid-market · Enterprise

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What is Hide My WP Ghost?

Hide My WP Ghost is the ideal plugin to guard your WordPress website against malicious activity. With the help of this smart security plugin, you can effectively conceal and alter common WordPress paths, themes, and plugins, making them impenetrable to bots and hackers. Moreover, this ...

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Starts from $29.99

TOAE Security

TOAE Security

Stay protected from online threats with ease.

Best for: SMB teams · Mid-market

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What is TOAE Security?

The TOAE Security web security software plugin protects the website from hackers and malicious users. Utilizing an easy to use dashboard with a host of optimization and content filtering options for one-click activation, user will feel more secure today. TOAE Security is an easy to use software ...

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TOAE Security offers custom pricing plan

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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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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About the reviewer

Rajat Gupta is the founder of Spotsaas. Over the past two years, he has reviewed 2,000+ tools across CRM, HR, AI, and finance — applying hands-on product research and a background in commerce and the CFA program to evaluate software through a business and ROI lens. His goal: help teams make software decisions they won't regret.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].