Best Email Security Software for Active Directory

Compare the Top Email Security Software that integrates with Active Directory as of August 2025

This a list of Email Security software that integrates with Active Directory. Use the filters on the left to add additional filters for products that have integrations with Active Directory. View the products that work with Active Directory in the table below.

What is Email Security Software for Active Directory?

Email security software protects organizations from cyber threats such as phishing, malware, and spam by filtering incoming and outgoing email traffic. It uses advanced threat detection, encryption, and data loss prevention (DLP) to safeguard sensitive information. These tools also offer features like email authentication (DMARC, SPF, DKIM) and real-time threat intelligence to block emerging attacks. By securing email communications, businesses can prevent data breaches, ensure regulatory compliance, and maintain user trust. Email security software is essential for mitigating human error, which is one of the leading causes of data breaches. Compare and read user reviews of the best Email Security software for Active Directory currently available using the table below. This list is updated regularly.

  • 1
    Easy365Manager
    Remove all pain from Office 365 management. Manage everything from AD Users & Computers. Eliminate Exchange on-premises. Easy365Manager integrates Office 365 with AD management, eliminating the need to constantly log in to web consoles and run PowerShell. Easy365Manager extends the functionality of AD Users & Computers by adding two new tabs to user properties. This allows you to manage EXO mailboxes directly from AD user properties - even complex settings like calendar delegation that otherwise require complex PowerShell scripting. Easy365Manager will allow your first-level supporter to work lightning-fast and reduce the number of tickets that are escalated to senior admins. Easy365Manager installs to any PC or server that has AD Users & Computers. There is no server component, service, AD extension, or custom security layer. You can install and configure Easy365Manager in less than two minutes and instantly eliminate all pain from hybrid Office 365 Management.
    Starting Price: $84 per year
  • 2
    Varonis Data Security Platform
    The most powerful way to find, monitor, and protect sensitive data at scale. Rapidly reduce risk, detect abnormal behavior, and prove compliance with the all-in-one data security platform that won’t slow you down. A platform, a team, and a plan that give you every possible advantage. Classification, access governance and behavioral analytics combine to lock down data, stop threats, and take the pain out of compliance. We bring you a proven methodology to monitor, protect, and manage your data informed by thousands of successful rollouts. Hundreds of elite security pros build advanced threat models, update policies, and assist with incidents, freeing you to focus on other priorities.
  • 3
    Xink

    Xink

    Xink

    Manage Microsoft 365 or Google Workspace email signatures in one place with Xink's powerful web portal - built on a decade of experience with email signature management. Get consistent, branded and up-to-date signatures for all employees across devices, departments, and geography. Create customized and targeted email signature marketing banners below the contact details to share updates, achievements, values, promote content and much more! All with clickable call-to-actions to help you drive traffic and interest. With role-based login, the marketing or communications department can easily manage it. After the initial setup (45 min), IT has no workload. Safely hosted at ISO 27001-certified data centers (Microsoft Azure). This ensures the best, most secure data storage available – under all laws and regulations, including GDPR.
    Starting Price: $1/user/month
  • 4
    IRONSCALES

    IRONSCALES

    IRONSCALES

    IRONSCALES Fights Phishing For You Our self-learning, AI-driven email security platform continuously detects and remediates advanced threats like BEC, credential harvesting, account takeover and more in your company’s mailboxes. FAST! Not All Email Security Solutions are Equal Defending against today’s advanced threats requires a new approach to email security. IRONSCALES’ best-in-class email security platform is powered by AI, enhanced by thousands of customer security teams and is built to detect and remove threats in the inbox. We offer a service that is fast to deploy, easy to operate and is unparalleled in the ability to stop all types of email threats, including advanced attacks like BEC, ATO and more.
    Starting Price: $4.50 per user per month
  • 5
    Keepnet Labs

    Keepnet Labs

    Keepnet Labs

    Keepnet’s extended human risk management platform empowers organizations to build a security culture with AI-driven phishing simulations, adaptive training, and automated phishing response, helping you eliminate employee-driven threats, insider risks, and social engineering across your organization and beyond. Keepnet continuously assesses human behaviors through AI-driven phishing simulations across email, SMS, voice, QR codes, MFA, and callback phishing to reduce human-driven cyber risks. Keepnet's adaptive training paths are tailored to individual risk levels, roles, and cognitive behaviors, ensuring that secure behaviors are embedded to continuously reduce human cyber risk. Keepnet empowers employees to report threats instantly. Using AI-driven analysis and automated phishing responses, security admins respond 168x faster. Detects employees who frequently click phishing links, mishandle data, or ignore security policies.
    Starting Price: $1
  • 6
    Valimail

    Valimail

    Valimail

    Protect your company from phishing and BEC with industry-leading DMARC technology. Valimail is a pioneering, identity-based, anti-phishing company that has been ensuring the global trustworthiness of digital communications since 2015. Valimail delivers the only complete, cloud-native platform for validating and authenticating sender identity to stop phishing, protect and amplify brands, and ensure compliance. Building trust in your email means cutting off phishing at its root. And you also get the benefits of brand protection, compliance, increased email deliverability, and the ability to leverage cutting-edge email standards like BIMI, AMP, and Schema.org. Automatic detection of outbound sending services. Access to the largest database of named sending services. Detailed views into the authentication status (SPF, DKIM, and DMARC) of all sending domains and services. Automated DKIM key detection and configuration.
  • 7
    ScanMail

    ScanMail

    Trend Micro

    More than 90 percent of targeted attacks begin with a spear phishing email, which means your mail server security is more important than ever. Unfortunately, most mail server security solutions, including the limited set of built-in protections in Microsoft® Exchange™ 2013 and 2016, rely on pattern file updates, which only detect traditional malware. They don’t include specific protections to detect malicious URLs or document exploits commonly used in targeted attacks or advanced persistent threats (APTs). ScanMail™ Suite for Microsoft® Exchange™ stops highly targeted email attacks and spear phishing by using document exploit detection, enhanced web reputation, and sandboxing as part of a custom APT defense, protection you don’t get with other solutions. In addition, only ScanMail blocks traditional malware with email, file, and web reputation technology and correlated global threat intelligence from Trend Micro™ Smart Protection Network™ cloud-based security.
  • 8
    Ziroh Mail

    Ziroh Mail

    Ziroh Labs

    Even if you don’t exchange confidential emails, doesn't it bother you that your email service provider has a backdoor to your emails? They can open it to any third party, anytime. They create the rules after all, with the loopholes. Do you know what a single eCommerce receipt can reveal about you? Your taste in clothes, the money in your wallet, your preferred method of payment, where you live, which device you use, and so on. Alarming isn’t it? Well, thousands of companies and scammers already are. Every little detail about you is invaluable to third parties, they will use it to get to know you better, manipulate you to buy their products and services, and sometimes impersonate you online. If you think that your email platform is foolproof, just do a simple search. All major email platforms have been hacked. Still, feel secure? A quick, easy, non-intrusive privacy layer that protects your emails wherever they are, and wherever they reach.
  • 9
    Proofpoint Adaptive Email Security
    Proofpoint's Adaptive Email Security provides advanced, integrated protection against phishing, Business Email Compromise (BEC), and other email-borne threats. Powered by behavioral AI, this solution continuously adapts to evolving threats, offering real-time protection before, during, and after email delivery. By consolidating email security into a single platform, organizations can simplify operations, reduce vendor complexity, and achieve significant time and cost savings. It offers advanced features such as internal mail protection, real-time coaching, and unified visibility, making it an essential tool for protecting sensitive communications and ensuring compliance.
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