--- title: Symantec Mail Security for Microsoft Exchange Reviews meta_title: 'Symantec Mail Security for Microsoft Exchange Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 13 reviews by the users' company size, role or industry to find out how Symantec Mail Security for Microsoft Exchange works for a business like yours. aggregate_rating: rating_value: 4.3 review_count: 13 scale: '5' date_modified: '2026-08-07' parent_category: name: Email Security url: https://www.g2.com/categories/email-security --- # Symantec Mail Security for Microsoft Exchange Reviews **Vendor:** Broadcom **Category:** [Email Anti-spam Software](https://www.g2.com/categories/email-anti-spam) **Average Rating:** 4.3/5.0 **Total Reviews:** 13 ## About Symantec Mail Security for Microsoft Exchange Symantec Mail Security for Microsoft Exchange (SMSMSE) combines Symantec anti-malware technology with advanced heuristics and file reputation to provide real-time protection for email against viruses, spyware, phishing, and other malicious attacks. For additional protection, SMSMSE offers Symantec Premium AntiSpam (additional license), powered by Brightmail technology. Together, these protections help to stop 99 percent of incoming spam with less than one false positive per million. SMSMSE enforces content filtering policies on Microsoft Exchange Server 2010, 2013, and 2016, while supporting hosted, Microsoft Hyper-V®, and VMware virtualized Exchange server environments. Symantec Mail Security for Microsoft Exchange complements other layers of protection by preventing the spread of email-borne threats and enforcing data loss prevention (DLP) policies. ## Symantec Mail Security for Microsoft Exchange Reviews ### 1. Great Exchange Server Mail security! **Rating:** 4.0/5.0 stars **Reviewed by:** Jason M. | Network Administrator, Mid-Market (51-1000 emp.) **Reviewed Date:** March 04, 2019 **What do you like best about Symantec Mail Security for Microsoft Exchange?** I like how it is easy to use the program. I like how I can easily whitelist domains or specific email addresses. Setting up the policies is simple as well. **What do you dislike about Symantec Mail Security for Microsoft Exchange?** How you cannot search the event log, it is REALLY cumbersome to go through when you are looking for something specific. **What problems is Symantec Mail Security for Microsoft Exchange solving and how is that benefiting you?** We use it for email security and as a spam filter. It has been a great addition to our company. ### 2. Review **Rating:** 3.5/5.0 stars **Reviewed by:** A f. | Team Lead, Mid-Market (51-1000 emp.) **Reviewed Date:** October 30, 2018 **What do you like best about Symantec Mail Security for Microsoft Exchange?** The product helps to protect against percent of incoming spam, and I am notified when system is against attack. **What do you dislike about Symantec Mail Security for Microsoft Exchange?** I dislike the fact that I am unsure if the system truly works, because when we didn't use this product I had no issue with spam. **What problems is Symantec Mail Security for Microsoft Exchange solving and how is that benefiting you?** The product Microsoft Exchange is being used to block computers from spam getting access to email ### 3. Symantec Mail Security for Microsoft Exchange **Rating:** 4.0/5.0 stars **Reviewed by:** KB H. | Officer, Lieutenant, Small-Business (50 or fewer emp.) **Reviewed Date:** October 29, 2018 **What do you like best about Symantec Mail Security for Microsoft Exchange?** I like that Symantec can be automatic but asks if you would rather do this manually. **What do you dislike about Symantec Mail Security for Microsoft Exchange?** I don't like the amount of time in between updates. **Recommendations to others considering Symantec Mail Security for Microsoft Exchange:** This is a good program as far as I can tell. **What problems is Symantec Mail Security for Microsoft Exchange solving and how is that benefiting you?** Some of the spam mail gets through but I have found less with this one as opposed to the others I have had. ### 4. Very efficient. **Rating:** 4.0/5.0 stars **Reviewed by:** Tina W. | HR Specialist, Mid-Market (51-1000 emp.) **Reviewed Date:** October 30, 2018 **What do you like best about Symantec Mail Security for Microsoft Exchange?** The program is very effective. I haven't had any problems with the system. A no worry system. I feel it works great for our company. **What do you dislike about Symantec Mail Security for Microsoft Exchange?** There isn't anything that I dislike about the system. This program is a wonderful product. Nothing to report on disliking the system. **Recommendations to others considering Symantec Mail Security for Microsoft Exchange:** No Recommendations. **What problems is Symantec Mail Security for Microsoft Exchange solving and how is that benefiting you?** Our computer programers use this system for our agency. ### 5. Does its job, makes me feel more secure **Rating:** 4.0/5.0 stars **Reviewed by:** Zoe d. | RFP Support Specialist, Computer Hardware, Enterprise (> 1000 emp.) **Reviewed Date:** September 13, 2018 **What do you like best about Symantec Mail Security for Microsoft Exchange?** Adds that extra layer of security. This is especially important when I am sending confidential email and attachments. **What do you dislike about Symantec Mail Security for Microsoft Exchange?** They could maybe add some more logistical information that I would be able to review. **What problems is Symantec Mail Security for Microsoft Exchange solving and how is that benefiting you?** Keeping attachments safe from outside viewing, making sure the email goes to the correct person. ### 6. Microsoft email **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Writing and Editing | Enterprise (> 1000 emp.) **Reviewed Date:** October 30, 2018 **What do you like best about Symantec Mail Security for Microsoft Exchange?** That it protects my information **What do you dislike about Symantec Mail Security for Microsoft Exchange?** Sometimes I don’t know where emails go. **What problems is Symantec Mail Security for Microsoft Exchange solving and how is that benefiting you?** No problems, just helps on the back end ### 7. Symantec review **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Telecommunications | Mid-Market (51-1000 emp.) **Reviewed Date:** September 03, 2018 **What do you like best about Symantec Mail Security for Microsoft Exchange?** Email protection at its best. Scheduled notification for the scanning. Antispam. **What do you dislike about Symantec Mail Security for Microsoft Exchange?** Symantec sometimes have a few cracks. You still receive a few stray spam mails. **What problems is Symantec Mail Security for Microsoft Exchange solving and how is that benefiting you?** Antispam. Antivirus - [View Symantec Mail Security for Microsoft Exchange pricing details and edition comparison](https://www.g2.com/products/symantec-symantec-mail-security-for-microsoft-exchange/reviews?filters%5Bnps_score%5D%5B%5D=4§ion=pricing&secure%5Bexpires_at%5D=2026-08-13+14%3A03%3A11+-0500&secure%5Bsession_id%5D=68264476-0e1a-4aa9-8120-750a1b73ed91&secure%5Btoken%5D=c2a7892a9e34e358616e6f276f6802ca21c612cbba699179617b44f8819e9684&format=llm_user) ## Symantec Mail Security for Microsoft Exchange Features **Additional Functionality** - Phishing Protection - Threat Response - Domain Check - Security Auditing - AI/Machine Learning - Third-Party Integrations - AI Copilot - Reporting/Analytics - Anomaly/Malware Detection - SURLB/URIBL Filtering - Activity Dashboard - Scheduled/Automated Reports - For MSPs - Whitelisting/Blacklisting - Fraud Detection - Spam Blocker - Spam Quarantine - API - Data Leak Prevention - Encryption - Audit Trail - Real-Time Monitoring - Spam Analysis - Policy Management - Alerts/Escalation - Email Management - Vulnerability Scanning - Generative AI - Threat Protection - Email Attachment Protection - Email Filtering - Two-Factor Authentication **Agentic AI - Email Anti-spam Features** - Autonomous Task Execution - Proactive Assistance **Additional Functionality** - Phishing Protection - Data Recovery - Archiving & Retention - Backup and Recovery - Policy Management - Email Management - Data Loss Prevention - Single Sign On - Data Storage Management - Fraud Detection - Email Routing - Data Verification - Compliance Management - Filtering - Search/Filter - SURLB/URIBL Filtering - Security Auditing - Data Synchronization - Anti Virus - Risk Assessment - Greylisting - Audit Trail - Reporting/Analytics - Allow/Block List - Vulnerability Scanning - Active Directory Integration - Compression - Email Tracking - Encryption - Anti Spam - Disaster Recovery - AI Copilot - Tagging - Secure Data Storage - Activity Tracking - Spam Blocker - Microsoft Outlook Integration - Spam Analysis - API - Categorization/Grouping - Event Tracking - Inbox Management - Spam Detection - Authentication - Third-Party Integrations - Reporting & Statistics - Spam Quarantine - SSL Security - Generative AI - Data Retention Management - Access Controls/Permissions - Monitoring ## Top Symantec Mail Security for Microsoft Exchange Alternatives - [Microsoft Defender for Office 365](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews) - 4.5/5.0 (283 reviews) - [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) - 4.6/5.0 (589 reviews) - [Validity Engage](https://www.g2.com/products/validity-engage/reviews) - 4.5/5.0 (973 reviews)