SonicWall Email Security Reviews

Name: SonicWall Email Security
Brand: SonicWall
Rating: 3.8 (13 reviews)

3.8 out of 5

13 reviews
86% willing to recommend

What is SonicWall Email Security?

SonicWALL Email Security Platform offers powerful protection to keep email threats out. And sensitive data in. With innovative protection techniques for both inbound and outbound email plus unique management tools, the Email Security platform delivers superior email protection today while standing ready to stop the new attacks of tomorrow.

Get the SonicWall Email Security Buyer's Guide and find out what your peers are saying about SonicWall Email Security, Microsoft Defender for Office 365, Proofpoint Email Protection and more!

SonicWall Email Security is the #36 ranked solution in top Email Security solutions. PeerSpot users give SonicWall Email Security an average rating of 7.6 out of 10. SonicWall Email Security is most commonly compared to Microsoft Defender for Office 365: SonicWall Email Security vs Microsoft Defender for Office 365. SonicWall Email Security is popular among the small business segment, accounting for 42% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a manufacturing company, accounting for 12% of all views.

Buyer's Guide

SonicWall Email Security

July 2025

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Featured SonicWall Email Security reviews

Constantnos Achilleos

Product manger at Asbis Mediteranean

I work with SonicWall Email Security SonicWall Email Security uses multi-layer cloud security. It filters emails before they come to my provider, such as Office 365. It has real-time threat intelligence and provides strong data loss prevention. Additionally, it filters emails before they reach my…

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ArunKumar1

IT Administrator at a healthcare company with 51-200 employees

The most valuable feature of SonicWall Email Security is the blocking of emails using keywords. If there are any particular keywords in the subject, that we want to block from receiving from a particular person we can do it. Additionally, the blocking of emails is easy. we can release that one and we can block some of the keywords also like that.

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Jasmit Singh Juneja

CEO & Technology Specialist at Karman Infotech Private Limited

According to our customers, the product's most valuable feature is the ability to detect spam and reduce phishing emails. A lot of unproductive emails are blocked at the gateway, improving their work productivity for them. The customers feel secure as malicious content, such as viruses, gets blocked before reaching them.

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SonicWall Email Security mindshare

As of August 2025, the mindshare of SonicWall Email Security in the Email Security category stands at 0.5%, down from 0.6% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Email Security

PeerResearch reports based on SonicWall Email Security reviews

Type	Title	Date
Category	Email Security	Aug 20, 2025	Download
Product	Reviews, tips, and advice from real users	Aug 20, 2025	Download
Comparison	SonicWall Email Security vs Microsoft Defender for Office 365	Aug 20, 2025	Download
Comparison	SonicWall Email Security vs Proofpoint Email Protection	Aug 20, 2025	Download
Comparison	SonicWall Email Security vs Abnormal Security	Aug 20, 2025	Download

Title	Rating	Mindshare	Recommending
Microsoft Defender for Office 365	4.2	12.1%	96%	53 interviews Add to research
Proofpoint Email Protection	4.2	8.5%	95%	52 interviews Add to research

Valuable Features

SonicWall Email Security offers features like excellent packet analysis, advanced antivirus scanning, anti-spam, anti-phishing, anti-virus, and anti-spoofing. It provides 24/7 threat detection, keyword-based blocking, and multi-layer cloud security. Users appreciate its simple interface and security capabilities that reduce phishing emails and block viruses, enhancing productivity. It facilitates flexible configuration and real-time scanning, making it easy to manage and well-priced. SonicWall is favored for its effective email filtering and strong data loss prevention.

"SonicWall Email Security uses multi-layer cloud security."
"SonicWall Email Security uses multi-layer cloud security."
"According to our customers, the product's most valuable feature is the ability to detect spam and reduce phishing emails."

Room for Improvement

SonicWall Email Security requires improvements in attachment controls, pricing, and documentation. Users find the lack of outbound HTTP scanning, limited DNS proxy capabilities, and basic DHCP server options problematic. Load balancing and VPN setup are unstable, support is inadequate, especially in certain regions, and after-sales service needs better local presence. The platform should offer integrated monitoring tools, enhanced spam filtering, and frequent updates. Users have difficulty with the control panel and seek better integration with third-party email servers.

"The pricing could be improved."
"The pricing could be improved."
"The platform's control panel needs enhancement."

Pricing

SonicWall Email Security pricing typically involves recurring licensing fees every two to three years, with options for yearly licenses. Costs are not the cheapest, but not the most expensive, offering a middle-ground price. While some users find it competitively priced compared to Cisco and cheaper than Sophos, others desire more flexible licensing and reduced costs. Additional costs may arise from setup and deployment services, and there is a call for price reductions to increase competitiveness.

"The platform offers a yearly license."
"I rate the application’s pricing a five out of ten."
"Our customers purchase the solution's yearly license."

Popular Use Cases

SonicWall Email Security is utilized primarily for safeguarding against spam, phishing, and email threats. Organizations deploy it for email filtering and scanning, monitoring emails from offices to the cloud in hybrid environments. It is used to control spam attacks and protect against ransomware, viruses, and phishing campaigns. Many employ it alongside firewalls and anti-virus solutions to secure mail servers and networks, benefiting from features like sandboxing to filter malicious emails. The functionality extends to resellers and partners.

Service and Support

SonicWall Email Security’s customer service receives mixed feedback. Users note that community support can be more helpful than official channels, as the official support occasionally lacks in-depth knowledge. Some mention issues due to time zone differences affecting availability. Despite this, many report satisfactory experiences, rating their interactions as high as nine out of ten. However, contacting technical support can be challenging, and more timely responses are desired.

Deployment

Many experienced a straightforward setup with SonicWall Email Security, often taking one to two days and requiring minimal personnel. Some found it moderately challenging but completed installation efficiently with assistance. A few encountered complexities due to lack of training and relied on external support. Timeframes varied from 30 minutes to five days, depending on expertise and needs. Multiple users mentioned effective support services and the easy nature of deployment.

Scalability

Many users find SonicWall Email Security scalable, handling various user counts, from 100 to over 500. Some acknowledge cost as a concern. While praised for versatility across environments, there are exceptions with devices like the NFC model, affecting expansion. Ratings vary, with scores from six to ten, showing differences in user experience.

Stability

SonicWall Email Security is praised for stability, often rated between eight and ten. Users find it reliable with no significant downtime, though some minor issues persist. The stability is generally strong but can benefit from improved monitoring. While it compares favorably to other solutions, it occasionally shows glitches that require attention. Most feedback highlights its consistent performance, despite not being flawless. Users suggest it may not fully match competitors like Barracuda in certain aspects.

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

Download our SonicWall Email Security Buyer's Guide for additional reliable information.