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  1. Home
  2. /
  3. Symantec Messaging Gateway (SMG)
Logo of Symantec Messaging Gateway (SMG)

Symantec Messaging Gateway (SMG)

byBroadcom
in Email Security
4.5

Overview

Product Information on Symantec Messaging Gateway (SMG)

Updated 13th October 2025

What is Symantec Messaging Gateway (SMG)?

Symantec Messaging Gateway is a software that provides email security by protecting organizations against spam, phishing, malware, and targeted attacks. The software leverages threat intelligence and content filtering to monitor and control inbound and outbound email traffic. It offers advanced threat detection, policy enforcement, and data loss prevention features to help reduce exposure to malicious content and prevent sensitive information from leaving the organization. The software integrates with existing email infrastructure and supports customizable security policies to address compliance and regulatory requirements, enhancing overall email communications safety for businesses.

Symantec Messaging Gateway (SMG) Pricing

Symantec Messaging Gateway software uses a subscription-based pricing model, typically structured around the number of users or mailboxes protected. The software may also offer tiered licensing options based on feature sets or deployment size, with pricing adjusted according to the level of security features and support included in each tier.

Overall experience with Symantec Messaging Gateway (SMG)

Financial Data Analyst
<50M USD, Real Estate
FAVORABLE

“"An Outstanding on-premises Email Security Solution"”

5.0
Jun 1, 2026
This text serves as a placeholder and does not reflect the user’s review responses or opinions. This text serves as a placeholder and does not reflect the user’s review responses or opinions. This text serves as a placeholder and does not reflect the user’s review responses or opinions.
IT Support Specialist
50M - 250M USD, Services (non-Government)
CRITICAL

“the worst email security ”

1.0
Mar 3, 2023
This text serves as a placeholder and does not reflect the user’s review responses or opinions. This text serves as a placeholder and does not reflect the user’s review responses or opinions. This text serves as a placeholder and does not reflect the user’s review responses or opinions.

About Company

Company Description

Updated 24th April 2024

Broadcom Inc. is a global entity focusing on the design, development, and supply of semiconductor and infrastructure software solutions. Through these operations, the firm addresses the primary issue of providing efficient top-notch technology-based solutions.

Company Details

Updated 26th February 2025
Company type
Public
Year Founded
1960
Head office location
San Jose, United States
Number of employees
10001+
Website
http://www.broadcom.com

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Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

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Peer Discussions

Symantec Messaging Gateway (SMG) Reviews and Ratings

4.5

(112 Ratings)

Rating Distribution

5 Star
54%
4 Star
39%
3 Star
5%
2 Star
1%
1 Star
1%
Why ratings and reviews count differ?
  • Financial Data Analyst
    <50M USD
    Real Estate
    Review Source

    "An Outstanding on-premises Email Security Solution"

    5.0
    Jun 1, 2026
    Symantec Messaging Gateway being an outstanding on-premises email security solution, we use the Data Loss Prevention (DLP) feature in our organisation to monitor outbound emails and prevent accidental or suspicious leakages of sensitive or confidential data, which has helped us to achieve a 98%+ spam catch rate with remarkably low false-positive counts.
  • Financial Data Analyst
    <50M USD
    Real Estate
    Review Source

    "An Outstanding on-premises Email Security Solution"

    5.0
    Jun 1, 2026
    Symantec Messaging Gateway being an outstanding on-premises email security solution, we use the Data Loss Prevention (DLP) feature in our organisation to monitor outbound emails and prevent accidental or suspicious leakages of sensitive or confidential data, which has helped us to achieve a 98%+ spam catch rate with remarkably low false-positive counts.
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Reviewer Insights for: Symantec Messaging Gateway (SMG)
Deciding Factors: Symantec Messaging Gateway (SMG) Vs. Market Average
Performance of Symantec Messaging Gateway (SMG) Across Market Features

Symantec Messaging Gateway (SMG) Likes & Dislikes

Like

Our IT security team benefits from its near-perfect spam and threat detection accuracy paired with rock-solid operational stability, therefore our private emails rarely get trapped in quarantine by mistake. Also, through the absolute standout filtering effectiveness feature, our team easily catches 98% or more inbound spam, phishing and malware right out of the box.

Like

Our IT security team benefits from its near-perfect spam and threat detection accuracy paired with rock-solid operational stability, therefore our private emails rarely get trapped in quarantine by mistake. Also, through the absolute standout filtering effectiveness feature, our team easily catches 98% or more inbound spam, phishing and malware right out of the box.

Like

Our IT security team benefits from its near-perfect spam and threat detection accuracy paired with rock-solid operational stability, therefore our private emails rarely get trapped in quarantine by mistake. Also, through the absolute standout filtering effectiveness feature, our team easily catches 98% or more inbound spam, phishing and malware right out of the box.

Dislike

support is very bad

Dislike

support is very bad

Dislike

support is very bad