List of the Top 12 On-Prem Anti-Phishing Software in 2025

Control D is a versatile DNS filtering and traffic redirection service that utilizes advanced Secure DNS protocols such as DNS-over-HTTPS, DNS-over-TLS, and DNS-over-QUIC, while also accommodating traditional DNS. With Control D, users can effectively eliminate harmful threats, restrict various types of undesirable content across the network—including advertisements, trackers, IoT data, adult material, social media, and more—while also redirecting traffic through transparent proxies and monitoring network activities and usage patterns at a client-specific level. Consider it your own personalized Authoritative DNS resolver for the entire Internet, providing you with detailed control over which domains are allowed to be resolved, redirected, or blocked. This capability not only enhances security but also empowers users to tailor their online experience according to their preferences.

Strengthening the protection of your email accounts is vital, as email continues to be the main conduit for various threats. It is important to expand your security strategies to detect dangerous threats proactively and to effectively respond to and manage emerging risks as they occur. Understanding the malicious strategies that can target your organization is crucial for prevention. By identifying the specific vulnerabilities your business faces and categorizing the threats, you can gain a clearer picture of which areas are most at risk of an attack. Employing AI-driven threat detection allows multiple systems to simultaneously scrutinize various elements of incoming emails. The data collected from these analyses ensures accurate threat identification, evaluates potential business risks, and aids in formulating appropriate response plans. Cyber threats can come from numerous sources, such as phishing attacks, business email compromises, malware infections, and ransomware invasions. Safeguard your organization against all these dangers by leveraging advanced threat intelligence, which empowers you to act swiftly against any emerging risks. Given the constant evolution of cyber threats, it is essential to stay one step ahead of potential attackers by adopting robust and comprehensive security solutions that evolve alongside the threat landscape. Additionally, regular training and awareness for employees can significantly bolster your defenses against these risks.

Seraphic provides comprehensive protection for all browser versions across various devices against threats such as phishing, spear-phishing, clickjacking, and man-in-the-middle attacks, in addition to safeguarding against Zero-day and unpatched N-Day vulnerabilities. This flexibility empowers end-users to utilize their preferred browsers while enabling centralized management of corporate browsing policies and the use of both enterprise and private applications. Furthermore, Seraphic incorporates advanced policy and governance controls, featuring cutting-edge DLP engines that meticulously examine all incoming and outgoing data in any format, thereby prioritizing complete privacy. This combination of features ensures a secure browsing experience without compromising user choice.

Kevlarr offers a robust and all-encompassing DMARC monitoring and management platform tailored for Managed Service Providers (MSPs). Designed specifically for their needs, our system empowers MSPs to streamline their processes effectively. The intuitive dashboard makes it easy to establish and uphold a stringent DMARC Policy, while our advanced AI-driven filters sift through irrelevant data, ensuring that only pertinent information related to spoof emails or attacks is presented. This targeted approach allows specialists to focus solely on the data that truly matters to them or their clients, ultimately saving valuable time. Additionally, our user-friendly wizard walks you through the DMARC management steps, making the process seamless and efficient. Drawing from years of expertise in DMARC management, we highlight the domains requiring immediate attention for each client, prioritizing the most critical issues first. With this comprehensive solution, you can be confident that no important detail will be overlooked, enhancing your overall security posture.

K7 Endpoint Security offers a straightforward installation, deployment, and configuration process. It streamlines management tasks, thereby alleviating the burden on IT staff. The console for the On-premises version can be set up effortlessly on any client within the network, negating the need for extra server hardware and software. Additionally, the Cloud deployment option enables complete remote setup and provides flexible cybersecurity management for all endpoints regardless of location. K7's globally recognized scanning engine is designed to safeguard endpoints while maintaining optimal device performance, ensuring that security does not compromise usability. Furthermore, this comprehensive solution adapts to the evolving demands of modern organizations, making it a valuable asset for any business.

Fortinet emerges as a key global player in the cybersecurity sector, notable for its comprehensive and integrated approach to safeguarding digital infrastructures, devices, and applications. Founded in 2000, the organization provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. A cornerstone of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly combines various security tools to enhance visibility, automation, and provide real-time threat intelligence across the entire network. Renowned for its dependability among businesses, government agencies, and service providers worldwide, Fortinet prioritizes innovation, scalability, and performance, thereby reinforcing its defenses against the constantly shifting landscape of cyber threats. In addition to its protective capabilities, Fortinet’s dedication to enabling digital transformation and ensuring business continuity highlights its essential role within the cybersecurity landscape, positioning itself as a trusted partner for organizations striving to navigate modern security challenges effectively. With a focus on proactive measures and cutting-edge solutions, Fortinet continues to adapt and evolve to meet the demands of an increasingly complex digital world.

Protect the integrity of Microsoft Office 365, Google G Suite, and in-house email systems by deploying the industry's most effective email security solutions. Safeguard users from various threats, including spear phishing, credential compromise, and ransomware, by implementing Email Threat Isolation techniques. Address common email vulnerabilities such as spear phishing, ransomware, business email compromise, and spam with strong protective measures. Thwart spear phishing attempts through a layered defense system that includes threat isolation, spam filtering, advanced analytics, and user training initiatives. Shield against the latest ransomware threats by utilizing sophisticated content defense methods, sandboxing, and link protection technologies designed to detect new and hidden threats, including zero-day exploits. Counteract business email compromise by using impersonation safeguards, enforcing sender authentication, and applying brand protection tactics. Improve your brand's reputation and reduce risks by automating the enforcement of sender authentication methods like DMARC, DKIM, and SPF with Symantec Email Fraud Protection, which effectively tackles the challenges associated with email security. By adopting these comprehensive strategies, organizations not only protect their communications but also cultivate a security-conscious culture among their users, ultimately enhancing overall organizational resilience against email-based threats. Investing in these solutions is crucial for maintaining secure and trustworthy communication channels.

VIPRE ThreatIQ provides immediate, actionable threat intelligence derived from a vast network of sensors that identify millions of malicious files, URLs, and domains on a daily basis. It caters to various needs with options for interactive APIs or bulk data downloads, ensuring flexibility for users. The service integrates effortlessly with numerous security solutions to bolster current defenses. Unlike many other threat intelligence feeds on the market, VIPRE’s ThreatIQ distinguishes itself by delivering distinct, high-quality data that competitors do not offer. This information undergoes independent verification, is carefully curated to minimize false positives, and is consistently updated to stay in line with the latest threats. The design of VIPRE ThreatIQ specifically targets security professionals who are weary of unreliable feeds that overlook new threats or generate unnecessary noise. By furnishing accurate, actionable insights, ThreatIQ empowers organizations to stay one step ahead of cybercriminals and enhances their security posture with assuredness. This dedication to quality and reliability makes VIPRE ThreatIQ a trusted ally in the ongoing battle against cyber threats.

Lucy Security, a company based in Switzerland, empowers organizations to evaluate and enhance their employees' security awareness while testing their IT defenses through a comprehensive approach of training, phishing simulations, assessments, and alerts. Utilizing our e-learning platform, which features a vast array of preconfigured videos, training modules, and quizzes, you can transform your workforce into a robust human firewall, making it one of the most effective IT security awareness solutions available. Whether you prefer an on-premise setup or a Software as a Service (SaaS) model, we provide flexible options to meet your organization's needs. This innovative approach not only fortifies your security posture but also fosters a culture of vigilance among staff.

At EmailAuth.io, which is affiliated with Infosec Ventures, our primary focus is safeguarding your most precious digital asset: your email. We are committed to enhancing your email deliverability, ensuring you receive the highest return on investment from your email campaigns, and fostering trust with your customers, partners, and vendors alike. Our approach goes beyond mere support; we take charge of the entire process! EmailAuth employs a strategy that encompasses the full journey toward achieving the highest level of security for your domains. Our team of security specialists, along with dedicated customer success managers, collaborates seamlessly with you to ensure your needs are met effectively. Together, we work towards a secure and trustworthy email experience for all your communications.

AP Lens serves as a Sandbox browser that enhances network security through DNS Whitelisting, effectively thwarting attacks before they infiltrate your systems. What advantages does AP Lens provide? Web Filtering: Offers a versatile and intuitive way to block unwanted content. Anti-Phishing: Eliminates the risk of similar-looking domains with complete accuracy. Ransomware Defense: Shields your network from cybercriminals while ensuring business applications remain unaffected. Secure Remote Work: Implements VPN technology to uphold internet usage policies. AP Lens Augmented Whitelist: A solution to eliminate 0-Day Attacks. Compliance: Adheres to the regulatory standards required by cybersecurity insurance policies. One-Click Installation: Eliminates the hassle of user setup or updates on their computers. No Maintenance: Prevents malware and phishing threats without the need for continuous oversight. With over two decades of collective expertise in cybersecurity, cloud security, and information protection, our team has successfully served various sectors, including both private and public domains, ensuring robust protection for all clients.

ESET Protect Advanced delivers a robust cybersecurity solution tailored for organizations of various sizes. This platform provides cutting-edge endpoint security to combat ransomware and zero-day vulnerabilities effectively. It features full disk encryption to uphold legal standards and safeguard data integrity. The solution employs adaptive scanning, cloud sandboxing, and behavioral analysis to defend against emerging cloud-based threats proactively. Additionally, mobile threat protection encompasses antimalware and anti-theft measures for both Android and iOS devices. Beyond this, it includes cloud application security, mail server protection, vulnerability assessment, patch management, and comprehensive cloud app safeguards. Enhancements such as multi-factor authentication and extended detection and response (XDR) bolster threat detection and response capabilities. The system offers a unified remote management interface that allows for seamless visibility into threats and user activities. Furthermore, it provides in-depth reporting and tailored notifications to keep users informed of potential risks and system status. This holistic approach ensures that businesses can maintain a strong security posture in an increasingly complex digital landscape.