[Home](https://www.selecthub.com/) \> [Email Security Software](https://www.selecthub.com/c/email-security-software/) \> [Abnormal Security](https://www.selecthub.com/p/email-security-software/abnormal-security/) \> Abnormal Security Alternatives # Top Abnormal Security Alternatives & Competitors For 2026 Last Updated: June 11th, 2026 Looking for alternatives to [Abnormal Security](https://www.selecthub.com/p/email-security-software/abnormal-security/)? Many users crave user-friendly and feature-rich solutions for tasks like Email Filtering and Protection, Reporting, and Threat Intelligence and Response. Leveraging crowdsourced data from over 1,000 real [Email Security Software](https://www.selecthub.com/c/email-security-software/) selection projects based on 400+ capabilities, we present a comparison of Abnormal Security to leading industry alternatives like RMail, Trustifi, Harmony Email & Collaboration, and Webroot Advanced Email Threat Protection. Remove Add to Compare Select Product Abnormal Security Acronis Cyber Protect Cloud Avanan Barracuda Email Protection Barracuda Email Security Gateway Cisco Secure Email Email Security Cloud FortiMail Graphus Ironscales Mail Assure Microsoft Defender for Office 365 Proofpoint Essentials RMail SlashNext SpamTitan Trend Micro Email Security Trustifi Vade Valimail [![Abnormal Security Software Tool](https://cdn.selecthub.com/products/9061cb6ece930b623c92d43061cca24e-5b082b3b30b7303975e17734bbf81606/resources/normal/logo.png?1725661883)](https://www.selecthub.com/p/email-security-software/abnormal-security/) [ ![Product Awards](https://www.selecthub.com/display/images/awards_badge.svg) ](#awards-section) Remove Add to Compare Select Product Abnormal Security Acronis Cyber Protect Cloud Avanan Barracuda Email Protection Barracuda Email Security Gateway Cisco Secure Email Email Security Cloud FortiMail Graphus Ironscales Mail Assure Microsoft Defender for Office 365 Proofpoint Essentials RMail SlashNext SpamTitan Trend Micro Email Security Trustifi Vade Valimail [![RMail Software Tool](https://cdn.selecthub.com/products/2ae3d2aaceaf26246581744124859b07-201374966196250ddcc75eaf898c109e/resources/normal/logo.png?1725662006)](https://www.selecthub.com/p/email-security-software/rmail/) [ ![Product Awards](https://www.selecthub.com/display/images/awards_badge.svg) ](#awards-section) Remove Add to Compare Select Product Abnormal Security Acronis Cyber Protect Cloud Avanan Barracuda Email Protection Barracuda Email Security Gateway Cisco Secure Email Email Security Cloud FortiMail Graphus Ironscales Mail Assure Microsoft Defender for Office 365 Proofpoint Essentials RMail SlashNext SpamTitan Trend Micro Email Security Trustifi Vade Valimail [![Trustifi Software Tool](https://cdn.selecthub.com/products/e9b0945085eb3961bc04529c0f09e15c-2bbfb420d307bad061da651488a7b3bb/resources/normal/logo.png?1725662606)](https://www.selecthub.com/p/email-security-software/trustifi/) [ ![Product Awards](https://www.selecthub.com/display/images/awards_badge.svg) ](#awards-section) Remove Add to Compare Select Product Abnormal Security Acronis Cyber Protect Cloud Avanan Barracuda Email Protection Barracuda Email Security Gateway Cisco Secure Email Email Security Cloud FortiMail Graphus Ironscales Mail Assure Microsoft Defender for Office 365 Proofpoint Essentials RMail SlashNext SpamTitan Trend Micro Email Security Trustifi Vade Valimail [![Harmony Email & Collaboration Software Tool](https://cdn.selecthub.com/products/e58e99e7d2a26e1f5a2143e49351536a-afc1a14a6d542e65262044d16796a035/resources/normal/logo.png?1725935024)](https://www.selecthub.com/p/email-security-software/harmony-email-and-collaboration/) [ ![Product Awards](https://www.selecthub.com/display/images/awards_badge.svg) ](#awards-section) Remove Add to Compare Select Product Abnormal Security Acronis Cyber Protect Cloud Avanan Barracuda Email Protection Barracuda Email Security Gateway Cisco Secure Email Email Security Cloud FortiMail Graphus Ironscales Mail Assure Microsoft Defender for Office 365 Proofpoint Essentials RMail SlashNext SpamTitan Trend Micro Email Security Trustifi Vade Valimail [![Webroot Advanced Email Threat Protection Software Tool](https://cdn.selecthub.com/products/92b5e0ad1382ba82f334752f24ca70ef-f1735ad35a93d02e5d6daf5f957297ae/resources/original/logo.svg?1775116417)](https://www.selecthub.com/p/email-security-software/webroot-advanced-email-threat-protection/) [Get Free Demo](https://pmo.selecthub.com/get-product-demo/?category=Email+Security+Software&product%5Fname=Abnormal%2BSecurity&product%5Flogo=https%3A%2F%2Fd3uimxdj41cg3o.cloudfront.net%2Fproducts%2F9061cb6ece930b623c92d43061cca24e-5b082b3b30b7303975e17734bbf81606%2Fresources%2Fnormal%2Flogo.png%3F1725661883) [Get Free Demo](https://pmo.selecthub.com/get-product-demo/?category=Email+Security+Software&product%5Fname=RMail&product%5Flogo=https%3A%2F%2Fd3uimxdj41cg3o.cloudfront.net%2Fproducts%2F2ae3d2aaceaf26246581744124859b07-201374966196250ddcc75eaf898c109e%2Fresources%2Fnormal%2Flogo.png%3F1725662006) [Get Free Demo](https://pmo.selecthub.com/get-product-demo/?category=Email+Security+Software&product%5Fname=Trustifi&product%5Flogo=https%3A%2F%2Fd3uimxdj41cg3o.cloudfront.net%2Fproducts%2Fe9b0945085eb3961bc04529c0f09e15c-2bbfb420d307bad061da651488a7b3bb%2Fresources%2Fnormal%2Flogo.png%3F1725662606) [Get Free Demo](https://pmo.selecthub.com/get-product-demo/?category=Email+Security+Software&product%5Fname=Harmony%2BEmail%2B%2526%2BCollaboration&product%5Flogo=https%3A%2F%2Fd3uimxdj41cg3o.cloudfront.net%2Fproducts%2Fe58e99e7d2a26e1f5a2143e49351536a-afc1a14a6d542e65262044d16796a035%2Fresources%2Fnormal%2Flogo.png%3F1725935024) [Get Free Demo](https://pmo.selecthub.com/get-product-demo/?category=Email+Security+Software&product%5Fname=Webroot%2BAdvanced%2BEmail%2BThreat%2BProtection&product%5Flogo=https%3A%2F%2Fd3uimxdj41cg3o.cloudfront.net%2Fproducts%2F92b5e0ad1382ba82f334752f24ca70ef-f1735ad35a93d02e5d6daf5f957297ae%2Fresources%2Foriginal%2Flogo.svg%3F1775116417) ### Product Insights Overall Rating Comparison [ Analyst Rating 74 Detailed Analysis ](#analyst-rating-section) [ User Sentiment ![Excellent User Sentiment](https://www.selecthub.com/display/images/scores/excellent.svg) (18 Reviews) ](#user-sentiment-section) [ Analyst Rating 77 Detailed Analysis ](#analyst-rating-section) [ User Sentiment ![Excellent User Sentiment](https://www.selecthub.com/display/images/scores/excellent.svg) (114 Reviews) ](#user-sentiment-section) [ Analyst Rating 78 Detailed Analysis ](#analyst-rating-section) [ User Sentiment ![Excellent User Sentiment](https://www.selecthub.com/display/images/scores/excellent.svg) (41 Reviews) ](#user-sentiment-section) [ Analyst Rating 82 Detailed Analysis ](#analyst-rating-section) [ User Sentiment ![Excellent User Sentiment](https://www.selecthub.com/display/images/scores/excellent.svg) (972 Reviews) ](#user-sentiment-section) [ Analyst Rating 77 Detailed Analysis ](#analyst-rating-section) [ User Sentiment ![Good User Sentiment](https://www.selecthub.com/display/images/scores/good.svg) (71 Reviews) ](#user-sentiment-section) Price Starts From $87,000 Annually Free Trial is unavailable → $15 Monthly [ Free Trial is available →](https://pmo.selecthub.com/free-trial/?product%5Fname=RMail&category=Email Security Software&product%5Flogo=https://d3uimxdj41cg3o.cloudfront.net/products/2ae3d2aaceaf26246581744124859b07-201374966196250ddcc75eaf898c109e/resources/normal/logo.png?1725662006) $3 Monthly [ Free Trial is available →](https://pmo.selecthub.com/free-trial/?product%5Fname=Trustifi&category=Email Security Software&product%5Flogo=https://d3uimxdj41cg3o.cloudfront.net/products/e9b0945085eb3961bc04529c0f09e15c-2bbfb420d307bad061da651488a7b3bb/resources/normal/logo.png?1725662606) $84.99 Annually [ Free Trial is available →](https://pmo.selecthub.com/free-trial/?product%5Fname=Harmony Email & Collaboration&category=Email Security Software&product%5Flogo=https://d3uimxdj41cg3o.cloudfront.net/products/e58e99e7d2a26e1f5a2143e49351536a-afc1a14a6d542e65262044d16796a035/resources/normal/logo.png?1725935024) $30 Monthly [ Free Trial is available →](https://pmo.selecthub.com/free-trial/?product%5Fname=Webroot Advanced Email Threat Protection&category=Email Security Software&product%5Flogo=https://d3uimxdj41cg3o.cloudfront.net/products/92b5e0ad1382ba82f334752f24ca70ef-f1735ad35a93d02e5d6daf5f957297ae/resources/original/logo.svg?1775116417) Pros * **Advanced Threat Detection:** Abnormal Security excels at stopping sophisticated email threats that traditional security measures often miss, such as phishing, business email compromise, and account takeover attempts. * **Ease of Use:** The platform is lauded for its user-friendly interface and straightforward setup process, making it easy for IT teams to implement and manage. * **Automated Protection:** Abnormal Security's AI-powered engine automates email security processes, reducing manual effort and allowing IT teams to focus on other critical tasks. * **Time Savings for IT:** By automating threat detection and response, Abnormal Security frees up valuable time for IT administrators, allowing them to focus on other important tasks. * **Ease of Use:** RMail is designed with a user-friendly interface that simplifies the process of sending encrypted emails, making it accessible for users with varying technical expertise. * **Strong Email Tracking:** The software provides robust tracking capabilities, allowing users to monitor the delivery status of their emails and ensuring peace of mind, especially for critical business communications. * **Reliable Support:** RMail is known for its responsive customer support and efficient account management, which contribute to a positive user experience and provide assistance when needed. * **Strong Security:** Employs a multi-layered security approach to protect against email threats like phishing, malware, and spoofing. * **User-Friendly:** Known for its intuitive interface and seamless integration with popular email platforms like Outlook and Gmail. * **Accurate Email Filtering:** Effectively filters spam and phishing emails while minimizing the blockage of legitimate emails. * **Excellent Customer Support:** Users consistently praise Trustifi's customer support, often citing it as superior to competitors. * **Strong Threat Prevention:** Stops sophisticated phishing emails, malware, and ransomware attacks before they can even reach your inbox. * **Easy Setup:** Sets up quickly and easily, with some users reporting setup in just a few clicks. * **Data Loss Prevention:** Allows you to set custom policies to prevent sensitive data from leaving your organization. * **Account Takeover Prevention:** Uses advanced technology to block unauthorized login attempts, protecting your organization from account takeover attacks. * **Easy Email Retrieval:** Users praise the platform for its user-friendly approach that simplifies the process of creating accounts and retrieving emails, ensuring a smooth experience for recipients. * **Enhanced Email Security:** The software provides businesses with peace of mind by securing and tracking emails, effectively addressing concerns about the confidentiality and integrity of email communications. * **Reliable Support System:** Users appreciate the responsive and efficient support provided through various channels, including an online portal, email, and telephone, ensuring prompt assistance when needed. Cons * **Plugin Accuracy:** Some users have reported experiencing issues with the plugin's accuracy in detecting compromised user accounts, which can lead to security vulnerabilities. * **Cost:** While RMail is lauded for its features, some users find it to be expensive, especially for smaller businesses with limited budgets. * **Technical Issues:** Some users have reported occasional technical glitches or integration challenges with certain email clients, which can be disruptive to workflow. * **False Positives:** While generally effective, Trustifi may occasionally flag legitimate emails as spam, requiring users to adjust sensitivity settings. * **Google Workspace Integration Issues:** Some users have reported challenges integrating Harmony Email & Collaboration with Google Workspace, citing the platform's need for a Google Workspace "root account" and its reliance on non-API-based integration as potential stumbling blocks. * **Occasional False Positives:** While Harmony Email & Collaboration boasts a high accuracy rate, some users have reported instances where legitimate emails were mistakenly flagged as spam, potentially causing delays in receiving important communications. * **Limited Second-Chance Opportunities:** A few users have expressed a desire for a feature that provides a "second-chance" prompt when users attempt to click on a phishing link in an email that bypassed the system's initial detection, offering an additional layer of protection against accidental clicks. * **Limited Real-time Monitoring:** Some users have reported that the software's real-time monitoring capabilities may not be as comprehensive as some competing solutions, potentially delaying threat detection and response times. ### Our Review Is Abnormal Security an abnormally good email security solution? Abnormal Security's email security software has garnered largely favorable reviews from users, who particularly value its robust email protection features. A standout feature is its Abnormal Behavior Technology (ABX), which excels at detecting anomalies by effectively modeling employee identities. Users consistently praise the platform's ease of implementation, noting that it seamlessly integrates with existing workflows without requiring MX record changes. The responsive and helpful support team also receives high marks. Moreover, many users express satisfaction with the software's effectiveness in thwarting spam and phishing attempts. However, some criticisms do arise, primarily concerning the product's pricing, which some users deem expensive. Additionally, there are concerns regarding the accuracy of certain features, particularly the plugin designed to detect compromised user accounts, which some users find less accurate compared to competing products. For instance, one user mentioned that Proofpoint, a competitor, "catches more threats, more quickly and more accurately." Despite these drawbacks, Abnormal Security is widely regarded as a strong contender in the email security market. Its ability to integrate seamlessly with existing systems, coupled with its robust protection against sophisticated email threats, makes it particularly well-suited for organizations seeking a solution that bolsters their email security posture without disrupting established processes. Show more Is RMail the real deal when it comes to email security, or does it just deliver empty promises? User reviews from the past year paint a largely positive picture of RMail, highlighting its user-friendly interface and robust features. Users particularly appreciate the email tracking and proof of delivery, which provide peace of mind and can be crucial for business transactions. For example, one user mentioned how RMail's tracking feature helped them prove that an email was indeed sent and received, saving them from a potential headache. Another user praised RMail's encryption capabilities, stating that it gives them confidence knowing their sensitive emails are protected. However, not all experiences have been flawless. Some users reported occasional issues with the Outlook plugin crashing, which can be disruptive. Others pointed out the lack of a mobile app with full functionality as a drawback. Despite these minor hiccups, RMail is generally lauded for its comprehensive suite of features, including email encryption, e-signatures, and large file sharing, all accessible through a single, convenient platform. This makes it an ideal solution for businesses and individuals who require a high level of security and accountability for their email communications. Show more Is Trustifi truly trustworthy? User reviews from the past year suggest that Trustifi's email security software is a breath of fresh air in a market often bogged down by clunky interfaces and convoluted features. Users consistently praise Trustifi for its comprehensive security features, highlighting its effectiveness in filtering out malicious emails without disrupting the flow of legitimate communication. One user even compared it to having a diligent security guard stationed at their inbox, catching threats before they could even knock. This robust protection is coupled with an interface so user-friendly that even the least tech-savvy individuals find it a breeze to navigate. Users rave about the quick and painless integration process, with many claiming it took mere minutes to set up. This ease of use extends beyond initial setup, as Trustifi boasts intuitive controls and customization options that empower users to tailor the software to their specific needs. Furthermore, Trustifi consistently receives higher ratings for its customer service and support compared to competitors like Proofpoint. While occasional false positives are reported, they are generally considered a minor inconvenience in the grand scheme of things. Overall, Trustifi emerges as a top contender in the email security arena, particularly well-suited for businesses of all sizes looking for a robust, user-friendly, and reliable solution to safeguard their inboxes. Its combination of top-notch security, seamless integration, and stellar customer support makes it an enticing choice for those seeking peace of mind in an increasingly perilous digital landscape. Show more Is Check Point Harmony Email & Collaboration music to your ears when it comes to email security? User reviews from the past year paint a largely harmonious picture of this software solution. Users consistently highlight its robust threat detection capabilities as a key strength. For instance, one review mentioned a 94% reduction in phishing emails reaching inboxes, a testament to the software's effectiveness in identifying and neutralizing threats. This accomplishment is attributed to the software's advanced AI and real-time threat detection, features that distinguish it from competitors and provide tangible benefits to users. However, a sour note emerges in its integration with Google Workspace. Users have pointed out a "gaping security hole" due to the software's requirement for root account access, raising valid security concerns. Despite this drawback, Harmony Email & Collaboration is a compelling choice for businesses seeking to bolster their email security posture, particularly those prioritizing strong threat detection and ease of integration. Its comprehensive approach to email security, coupled with its user-friendly interface, makes it well-suited for organizations of all sizes looking for a reliable line of defense against evolving email threats. Show more Is Webroot Advanced Email Threat Protection the root of good email security? User reviews from the last year suggest a mixed bag. While Webroot has earned praise for its user-friendly interface and robust multi-layered filtering, effectively blocking known threats like phishing and spam, some users have raised concerns about its limitations. For instance, its real-time monitoring and advanced threat detection capabilities have been deemed less comprehensive compared to competitors like SpamTitan, which boasts a higher threat detection rate and offers features like CEO impersonation protection. This difference is crucial for businesses handling sensitive information, as it directly impacts their vulnerability to sophisticated attacks. Webroot's strength lies in its simplicity and ease of integration with Microsoft 365, making it a suitable choice for businesses seeking a straightforward solution to common email threats. However, for organizations prioritizing cutting-edge threat detection and comprehensive real-time monitoring, exploring alternatives like SpamTitan might be a wiser decision. Essentially, Webroot is like a sturdy bicycle – reliable for everyday use but might not be equipped for a high-speed race against evolving cyber threats. Show more ### Analyst Rating Summary Overall Scores Based on the research and analysis by SelectHub's team of research analysts, Abnormal Security has an analyst rating of 74\. By comparison to Abnormal Security alternatives, RMail has an analyst rating of 77, Trustifi has an analyst rating of 78, Harmony Email & Collaboration has an analyst rating of 82, and Webroot Advanced Email Threat Protection has an analyst rating of 77. 74 77 78 82 77 Features Comparison **Email Encryption and Data Loss Prevention (DLP)** Protects sensitive data by preventing unauthorized access and exfiltration, ensuring confidentiality and compliance. 63 100 100 98 73 **Email Filtering and Protection** Blocks spam, phishing, and malware, safeguarding users and networks from malicious email-borne threats. 100 92 100 100 100 **Platform Capabilities** Provides the infrastructure and tools for effective email threat detection, prevention, and management. 67 67 100 100 95 [Show More](#) [Show More](https://pmo.selecthub.com/customize-data/?category=Email Security Software) Strengths The best features of Abnormal Security, RMail, Trustifi, Harmony Email & Collaboration and Webroot Advanced Email Threat Protection as judged by user reviews and analyst validation. Email Filtering and Protection Integrations Reporting Threat Intelligence and Response User Authentication and Management Email Encryption and Data Loss Prevention (DLP) Integrations Reporting User Authentication and Management Email Filtering and Protection Email Encryption and Data Loss Prevention (DLP) Email Filtering and Protection Platform Capabilities Reporting Threat Intelligence and Response Email Filtering and Protection Integrations Platform Capabilities Reporting Threat Intelligence and Response Email Filtering and Protection Reporting Threat Intelligence and Response User Authentication and Management Integrations ### Analyst Ratings for Functional Requirements [Customize This Data](#) [Customize This Data](https://pmo.selecthub.com/customize-data/?category=Email Security Software) How all solutions compare against the top 6 functional requirements as defined by SelectHub project data. Abnormal Security RMail Trustifi Harmony Email & Collaboration Webroot Advanced Email Threat Protection \+ Add Product [\+ Add Product](https://pmo.selecthub.com/customize-data/?category=Email Security Software) Email Encryption and Data Loss Prevention (DLP) Email Filtering AndProtection Platform Capabilities Reporting Threat IntelligenceAnd Response User AuthenticationAnd Management 63 100 67 100 100 100 100 92 67 93 90 93 100 100 100 100 100 75 98 100 100 100 100 100 73 100 95 100 100 100 0 25 50 75 100 Implementation Level of Effort Estimation **Supported:** Fully / moderately supported out-of-the-box allowing for quick and easy deployment. **Not Supported:** Requires workarounds, add-ons, partner integrations or custom development with or without additional costs. [Read more](#) **Email Encryption and Data Loss Prevention (DLP)** Protects sensitive data by preventing unauthorized access and exfiltration, ensuring confidentiality and compliance. 63% 37% 100% 100% 100% 75% 25% **Email Filtering and Protection** Blocks spam, phishing, and malware, safeguarding users and networks from malicious email-borne threats. 100% 92% 8% 100% 100% 100% **Platform Capabilities** Provides the infrastructure and tools for effective email threat detection, prevention, and management. 67% 33% 67% 33% 100% 100% 100% **Reporting** Provides insights into email security trends and threats, enabling informed decision-making and improved security posture. 100% 100% 100% 100% 100% **Threat Intelligence and Response** Proactively identifies and mitigates emerging email threats, minimizing their impact on organizations. 100% 80% 20% 100% 100% 100% **User Authentication and Management** Controls access to email systems, preventing unauthorized use and protecting sensitive information. 100% 75% 25% 75% 25% 100% 100% ### Analyst Ratings for Technical Requirements [Customize This Data](#) [Customize This Data](https://pmo.selecthub.com/customize-data/?category=Email Security Software) Implementation Level of Effort Estimation **Supported:** Fully / moderately supported out-of-the-box allowing for quick and easy deployment. **Not Supported:** Requires workarounds, add-ons, partner integrations or custom development with or without additional costs. [Read more](#) **Integrations** Connects email security software with other security tools, enhancing threat visibility and automating response workflows for comprehensive protection. 100% 100% 83% 17% 100% 100% **Analyst Message:** In effort to simplify your complex software decisions, this information is based on all industries and company sizes. We advise you to drill further into our data to discover how this information looks for your unique needs. [CUSTOMIZE THIS DATA ](#) [CUSTOMIZE NOW](https://pmo.selecthub.com/customize-data/?category=Email Security Software) ### User Sentiment Summary Abnormal Security has a user sentiment rating of 98 based on 18 reviews. RMail has a user sentiment rating of 96 based on 114 reviews. Trustifi has a user sentiment rating of 97 based on 41 reviews. Harmony Email & Collaboration has a user sentiment rating of 94 based on 972 reviews. Webroot Advanced Email Threat Protection has a user sentiment rating of 76 based on 71 reviews. ![Excellent User Sentiment](https://www.selecthub.com/display/images/scores/excellent.svg) 18 reviews ![Excellent User Sentiment](https://www.selecthub.com/display/images/scores/excellent.svg) 114 reviews ![Excellent User Sentiment](https://www.selecthub.com/display/images/scores/excellent.svg) 41 reviews ![Excellent User Sentiment](https://www.selecthub.com/display/images/scores/excellent.svg) 972 reviews ![Good User Sentiment](https://www.selecthub.com/display/images/scores/good.svg) 71 reviews Synopsis Evaluating all review platforms, our market analysts have compiled the following user sentiment data. 98% of users recommend this product Abnormal Security has a 'excellent' User Satisfaction Rating of 98% when considering 18 user reviews from 1 recognized software review sites. 96% of users recommend this product RMail has a 'excellent' User Satisfaction Rating of 96% when considering 114 user reviews from 3 recognized software review sites. 97% of users recommend this product Trustifi has a 'excellent' User Satisfaction Rating of 97% when considering 41 user reviews from 3 recognized software review sites. 94% of users recommend this product Harmony Email & Collaboration has a 'excellent' User Satisfaction Rating of 94% when considering 972 user reviews from 3 recognized software review sites. 76% of users recommend this product Webroot Advanced Email Threat Protection has a 'good' User Satisfaction Rating of 76% when considering 71 user reviews from 1 recognized software review sites. User Review Scores **G2.com, Inc** n/a **4.9** (63) **4.8** (23) **4.6** (84) n/a **Software Advice, Inc** n/a **4.7** (45) n/a **4.7** (3) n/a **Capterra Inc** n/a n/a **4.9** (9) n/a n/a **Gartner, Inc** n/a **4.8** (6) **5.0** (9) **4.7** (885) n/a **TrustRadius** **4.9** (18) n/a n/a n/a **3.8** (71) ### Awards SelectHub awards earned by these products based on a comprehensive analysis by our research analysts. ![User Favorite Award]() ![User Favorite Award]() ![Email Encryption and Data Loss Prevention \(DLP\) Award]() ![User Favorite Award]() ![Email Encryption and Data Loss Prevention \(DLP\) Award]() ![Analysts' Pick Award]() ![User Favorite Award]() No awards. ### Product Assistance Training Resources Documentation In Person Live Online Videos Webinars Documentation In Person Live Online Videos Webinars Documentation In Person Live Online Videos Webinars Documentation In Person Live Online Videos Webinars Documentation In Person Live Online Videos Webinars Support Email Phone Chat FAQ Forum Knowledge Base 24/7 Live Support Email Phone Chat FAQ Forum Knowledge Base 24/7 Live Support Email Phone Chat FAQ Forum Knowledge Base 24/7 Live Support Email Phone Chat FAQ Forum Knowledge Base 24/7 Live Support Email Phone Chat FAQ Forum Knowledge Base 24/7 Live Support ### Product Basics Company Size i Small Medium Large Small Medium Large Small Medium Large Small Medium Large Small Medium Large Platforms Supported Windows Mac Linux Android Chromebook Windows Mac Linux Android Chromebook Windows Mac Linux Android Chromebook Windows Mac Linux Android Chromebook Windows Mac Linux Android Chromebook Deployment Supported Cloud On-Premise Mobile Cloud On-Premise Mobile Cloud On-Premise Mobile Cloud On-Premise Mobile Cloud On-Premise Mobile ### Top Alternatives in Email Security Software [ Avanan ](https://www.selecthub.com/p/email-security-software/avanan/) [ Barracuda Email Protection ](https://www.selecthub.com/p/email-security-software/barracuda-email-protection/) [ 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Our market data is crowdsourced from our user-base of 100,000+ companies. WE DISTILL IT INTO REAL REQUIREMENTS, COMPARISON REPORTS, PRICE GUIDES and more... ![SelectHub Products Reporting and Analytics]() [ Build Your Requirements](https://pmo.selecthub.com/software-requirements/?category=Email%20Security%20Software&campaign%5Fname=Email%20Security%20Requirements) ![SelectHub Products Cost and Pricing Guide]() [ Get Your Free Comparison Report](https://pmo.selecthub.com/request-custom-scorecard/?category=Email%20Security%20Software) **Supported:** Fully or moderately supported out-of-the-box with industry-leading capabilities and is immediately available after installation without needing any add-ons, integrations, or custom development. **Not Supported:** Not directly available in the software, but can be accomplished using other built-in features, workarounds, or add-ons/products from the vendor at an additional cost. At most, requires additional integrations, plugins, marketplace applications from a third-party vendor, or custom development using the APIs, libraries, extensions, and development framework supported by the software, with or without any additional cost. [Close](#) ```json { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.selecthub.com/" }, { "@type": "ListItem", "position": 2, "name": "Email Security Software", "item": "https://www.selecthub.com/c/email-security-software/" }, { "@type": "ListItem", "position": 3, "name": "Abnormal Security", "item": "https://www.selecthub.com/p/email-security-software/abnormal-security/" }, { "@type": "ListItem", "position": 4, "name": "Abnormal Security Alternatives" } ] } ```