List of the Top 3 Email Security Software for Microsoft Sentinel in 2025

SecurityHQ operates as a worldwide Managed Security Service Provider (MSSP), offering continuous threat detection and response around the clock. With access to a dedicated team of analysts available every hour of every day throughout the year, clients benefit from personalized guidance and comprehensive insights that provide reassurance, all through our Global Security Operation Centres. Leverage our recognized security solutions, expertise, personnel, and systematic approaches to enhance business operations while minimizing risks and lowering overall security expenditures. Additionally, this commitment to excellence ensures that your security needs are met proactively and effectively.

Utilize Trusted Email Identity to protect both employees and customers from sophisticated threats posed by email attacks. These advanced tactics take advantage of critical security vulnerabilities that standard email protection systems often overlook. Agari builds trust among employees, customers, and partners by maintaining the integrity of their inboxes. Its unique AI technology, which receives over 300 million updates each day, proficiently differentiates between genuine communications and malicious ones. Furthermore, global intelligence extracted from trillions of email exchanges provides valuable insights into user behavior and connections. With extensive experience in setting email security standards, Agari has established a benchmark that Global 2000 companies rely on, ensuring they are well-defended against emerging threats. This thorough strategy not only strengthens security measures but also cultivates confidence in all email communications. As a result, organizations can focus on their core operations while knowing their email systems are in safe hands.

Proofpoint's Adaptive Email Security offers a robust and comprehensive defense against a range of email-related threats, including phishing and Business Email Compromise (BEC). This innovative solution employs behavioral AI technology that adapts to evolving threats, ensuring immediate protection during the email delivery process. By consolidating email security into a unified platform, organizations can simplify operations, reduce the challenges associated with multiple vendors, and achieve significant savings in both time and resources. Additionally, it features advanced capabilities such as internal mail protection, real-time user coaching, and a holistic overview of email security, making it essential for protecting sensitive communications and ensuring compliance with regulations. Implementing this solution not only strengthens an organization's security framework but also promotes a more streamlined workflow across their email operations, ultimately leading to greater productivity. As businesses increasingly rely on digital communications, having such a comprehensive security solution becomes indispensable for maintaining trust and integrity in their interactions.