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Armorblox [EOL] vs Proofpoint Email Protection comparison

 

Comparison Buyer's Guide

Executive Summary

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

Armorblox [EOL]
Average Rating
5.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Proofpoint Email Protection
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
53
Ranking in other categories
Email Security (3rd), Advanced Threat Protection (ATP) (4th), Digital Risk Protection (3rd), Office 365 Protection (2nd), Secure Email Gateway (SEG) (2nd)
 

Featured Reviews

ArvindSharma2 - PeerSpot reviewer
Security Operations Lead at ChargePoint
Lags in terms of grabbing phishing emails or phishing campaigns, though it has good scalability
Armorblox is a cloud-based solution. The solution helped us improve the security, but we had a couple of issues regarding the operation. From an email security perspective, users or employees don't need gray mail or phishing emails in their email boxes. So, if the tool is not performing well in that area, then there's no sense in using that particular tool. Overall, I rate Armorblox a five out of ten.
reviewer2500410 - PeerSpot reviewer
Senior Cybersecurity Specialist at a retailer with 10,001+ employees
Has provided reliable threat detection and simplified policy management
I do not have experience with Microsoft Purview products, but I know some Proofpoint products. I apologize, I do not have experience with the Purview one, but I do know the Proofpoint products. I'm not sure about the features of the Purview one. Compared to other products, Proofpoint's real-time threat intelligence makes it less noisy. They collect and share threat information effectively, which benefits all customers. I have seen a lot of improvements in Proofpoint's reporting and analytics compared to earlier days. As a leader in the market, I find the pricing for Proofpoint Email Protection is a little high. Their licensing models vary, and even the premium model adequately supports awareness campaigning, so I find it acceptable. Normally, they sell their products through resellers, not directly through AWS Marketplace. For us, we are clients of Proofpoint. I rate Proofpoint Email Protection a nine out of ten.

Quotes from Members

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

Pros

"Armorblox is a scalable solution."
"Provides better control over emails, especially those sent via Office 365 on the cloud."
"Its anti-phishing functionality is the most valuable. Certainly, the biggest problem I have is phishing."
"The Phish Alarm button allows users to submit questionable emails for review and complete analysis."
"The most valuable features are the business email compromise protection and targeted attack prevention."
"They have customized security rules, mature rules, anti-virus protection, as well as email authentication similar to SPF, DKIM, and DMARC."
"Compared to other products, Proofpoint's real-time threat intelligence makes it less noisy; they collect and share threat information effectively, which benefits all customers."
"There is no downtime."
"The Tap and Trap features. They are the best features."
 

Cons

"Armorblox lagged in terms of grabbing phishing emails or phishing campaigns."
"The incident reporting on offer needs to be improved. It's lacking right now. It should be on the platform somewhere."
"Unfortunately, the whole product is going downhill right now, ever since they were sold to Thoma Bravo. We're constantly having problems with stability and the product in general."
"The Secure Mail aspect should have an Outlook add-in, instead of an external dashboard that outside users have to access."
"Proofpoint Email Protection could improve by allowing more customization of the reports, such as exceptions and black-and-white lists."
"The false positives are an issue."
"Some use cases haven't been dealt with yet."
"The flexibility of the solution can be improved."
"The initial setup is complex."
 

Pricing and Cost Advice

"On a scale from one to ten, where one is cheap, and ten is expensive, I rate the solution's pricing a five out of ten."
"We sell annual licenses for this solution."
"Clients pay for an annual subscription of Proofpoint Email Protection. Every client always finds it expensive."
"Proofpoint is fairly expensive."
"The licensing cost of Proofpoint Email Protection is a lot higher than other solutions, such as Barracuda."
"Annually, it costs us about $92,000. This is pretty much what it costs us. There is no additional cost."
"It is expensive."
"The price is reasonable."
"I rate the product price a seven on a scale of one to ten, where one is low price and ten is high price."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
12%
Financial Services Firm
11%
Manufacturing Company
9%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise13
Large Enterprise17
 

Questions from the Community

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What is your experience regarding pricing and costs for Proofpoint Email Protection?
In terms of pricing, it is okay compared to others. I would say it is normal. Additional costs do come in, but it enhances security.
What needs improvement with Proofpoint Email Protection?
I believe they still need to improve by consolidating some portals, as currently, you have to log in separately to a few of them.
 

Also Known As

No data available
Proofpoint Enterprise Protection, Proofpoint Digital Protection
 

Overview

 

Sample Customers

City of San Jose Capital of Silicon Valley
Blocket, University of Waterloo, Lincoln Memorial University, WellSpan Health, U-Haul, Carestream Health, Westinghouse
Find out what your peers are saying about Microsoft, Check Point Software Technologies, Proofpoint and others in Email Security. Updated: January 2026.
879,927 professionals have used our research since 2012.