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Proofpoint Email Protection vs Symantec Messaging Gateway comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 5, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Proofpoint Email Protection
Ranking in Secure Email Gateway (SEG)
1st
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
110
Ranking in other categories
Email Security (1st), Advanced Threat Protection (ATP) (5th), Digital Risk Protection (5th), Office 365 Protection (1st)
Symantec Messaging Gateway
Ranking in Secure Email Gateway (SEG)
13th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
20
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Secure Email Gateway (SEG) category, the mindshare of Proofpoint Email Protection is 16.7%, down from 20.5% compared to the previous year. The mindshare of Symantec Messaging Gateway is 3.1%, up from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Secure Email Gateway (SEG) Mindshare Distribution
ProductMindshare (%)
Proofpoint Email Protection16.7%
Symantec Messaging Gateway3.1%
Other80.2%
Secure Email Gateway (SEG)
 

Featured Reviews

Siva_Prasad - PeerSpot reviewer
Senior Consultant at a tech vendor with 10,001+ employees
Email defenses have reduced phishing incidents and protect sensitive data across our enterprise
As things are evolving and threats develop in unpredictable ways, Proofpoint must adopt AI solutions and agentic solutions more aggressively and provide them to customers as part of service offerings. Inbuilt AI solutions would add more value and make Proofpoint a more premium choice for customers. With the help of AI solutions, agentic AI, and generative AI capabilities, the product would be more efficient than it currently is. Filtering false positives is highly challenging because it is impossible for humans to identify which emails are genuine and which are spam. Proofpoint should focus more on this area with back-end agents or other tools. Proofpoint should decide which emails are genuine and which are spam so it is not a challenge for end users. When receiving an email, end users should not have to determine whether to respond or not. Proofpoint should not release such spam emails and should strictly block such spam and spoof emails based on connection IPs. Currently, false positives occur in the product, and while this occurs in every product, it is an area where Proofpoint can focus on improving and reducing false positives. One email is enough for an end user to be deceived and lose money, so addressing this area is critical.
Dennis O'Reilly - PeerSpot reviewer
Cyber SecOps Principal at Dotcom Security
The product provides good content filtering options, but the false positive submissions must be improved
The tool is very stable. I rate the stability a seven out of ten. It's an on-premise application that runs on a virtual machine. It has dependencies on the hypervisor host that we're running it on. If it's not configured, the application can be influenced by it. Sometimes, there is a service stop error while the service is still running. Sometimes, the service just stops. Some policies do not act the way that we intend them to respond.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Proofpoint Email Protection positively impacts my organization because it is a simpler solution in terms of user interaction compared to my previous email gateway, and its detection capabilities are considerably more advanced."
"It's a mature product. It does a good job in detection."
"In terms of detection of spam, malware, and virus, the detection is 99.9% accurate."
"I have witnessed a positive impact of Proofpoint Email Protection on my organization, having worked for one of the world's largest organizations that uses Proofpoint consistently for email security."
"Provides better control over emails, especially those sent via Office 365 on the cloud."
"From a business perspective, the solution was very helpful as it speeded our business flow and increased email delivery."
"Proofpoint Email Protection has reduced the analyst overhead in responding to phishing incidents by several orders of magnitude."
"It's one of the top products out there."
"The anti-malware and spam features are valuable."
"I like that it's simple and easy to configure, deploy, and manage. The reporting function has all the features we're looking for, and we are fine with that."
"Messaging Gateway is stable."
"The solution is "set and forget". You pay for it and everything is done for you."
"The feature that I like the best is the fingerprinting concept."
"The solution is excellent at blocking spam."
"The solution is highly customizable. You can make rules for domains and configure policies for spam or malware. Messaging Gateway is an on-prem solution, so it's useful for companies without a cloud presence."
"Since Symantec Messaging Gateway is a Linux-based solution it is stable."
 

Cons

"I feel Proofpoint Email Protection is overpriced. I cannot say that the security level being provided does not justify the cost, but when comparing the similar level of security with other applications or security systems, it is overpriced."
"Every client always finds it expensive, but I don't know how much they're paying for it."
"Proofpoint Email Protection could improve by reducing the price."
"I would like to see improvements in Proofpoint Email Protection's portal as it is sometimes slow."
"I want Security Awareness Training in there as a package deal. A lot of companies are starting to value email security a little bit more and take it a little bit more seriously, and the great product that we link together with a lot of these sales is a training product called Security Awareness Training. It is an upsell that we do with Proofpoint, and it is definitely something that I recommend everybody with email security to look into. It would be great if Security Awareness Training is included with the email security."
"The flexibility of the solution can be improved."
"Pricing for the platform could still be cheaper."
"We have some use cases that haven't been dealt with yet, so that could be improved."
"Support could be better. What's also lacking when you compare it with Proofpoint and other threat protection solutions is that it does the basic stuff, but we need more advanced threat handling."
"They really need to create a good package that competes with Microsoft."
"Where it is not available, as is the case with unstructured data, this product fails miserably."
"If the customer has to think about budget and solutions to reduce IT cost, they should get away from Symantec and try using Microsoft."
"It is a nice product but is not user friendly in terms of the graphical interface. It is poor and is not rich in terms of the human interface."
"It will provide Excel reports and PDF reports, but it would be great if they supported the concept of Crystal Reports."
"Sometimes the solution picks up false positive for viruses during scans."
"The biggest problem is it's an on-prem product and we're trying to get out of having equipment in data centers."
 

Pricing and Cost Advice

"The licensing is basically $8/user."
"Proofpoint Email Protection is a reasonably priced product, which means that it is neither too low nor too high in terms of price."
"Clients pay for an annual subscription of Proofpoint Email Protection. Every client always finds it expensive."
"I rate the price of Proofpoint Email Protection a four out of five."
"The end customer is buying our solution, which can be for monthly or annual usage depending on our payment and business model."
"In general, the pricing is competitive."
"We sell annual licenses for this solution."
"Proofpoint Email Protection has comparable pricing."
"For 150 users, we pay INR 1,60,000."
"A subscription for technical support costs extra."
"It's a bit expensive compared to its competitor Barracuda Email Security Gateway but cheaper than Sophos Email."
"Symantec Messaging Gateway’s pricing is very cheap."
"They're a little costly compared to Microsoft."
"The cost of Symantec Messaging Gateway is too expensive in general. However, the appliance also includes the price of the license in the same bundle."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Outsourcing Company
10%
Manufacturing Company
10%
Comms Service Provider
6%
Outsourcing Company
19%
Construction Company
15%
Financial Services Firm
11%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise23
Large Enterprise62
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise1
Large Enterprise9
 

Questions from the Community

What needs improvement with Proofpoint Email Protection?
To improve Proofpoint Email Protection, I suggest breaking down the URL into one versus three different GUIs. Regarding Proofpoint Email Protection's AI capabilities, I think its governance and sec...
What is your primary use case for Proofpoint Email Protection?
My main use case for Proofpoint Email Protection includes phishing emails, spam, URL isolation, and training. I utilize the email protect portal to ensure that none of our employees in any of the b...
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Also Known As

Proofpoint Enterprise Protection, Proofpoint Digital Protection
Symantec.cloud, Symantec Email Security.cloud
 

Overview

 

Sample Customers

Blocket, University of Waterloo, Lincoln Memorial University, WellSpan Health, U-Haul, Carestream Health, Westinghouse
Doric, Joblink Plus, Our Lady of Mercy College, Parramatta, PPB Advisory, Slater & Gordon Lawyers, Sydney Adventist Hospital Ltd.
Find out what your peers are saying about Proofpoint Email Protection vs. Symantec Messaging Gateway and other solutions. Updated: September 2026.
920,939 professionals have used our research since 2012.