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Proofpoint Email Protection vs Skybox Security Suite 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:
 

ROI

Sentiment score
7.0
Proofpoint Email Protection effectively reduced threats and costs, excelling in phishing defense, leading to significant efficiency improvements.
Sentiment score
6.8
Skybox Security Suite provides large organizations significant value and savings, with quicker returns noted in major Serbian companies.
 

Customer Service

Sentiment score
7.3
Proofpoint Email Protection's customer service is praised for responsiveness and expertise, though some report slow responses or portal issues.
Sentiment score
5.6
Skybox Security Suite's support is inconsistent, with varying responsiveness and effectiveness, especially during upgrades or complex issues.
A significant issue was contacting support after hours on the weekends.
 

Scalability Issues

Sentiment score
7.6
Proofpoint Email Protection excels in adaptability and scalability, serving both small and large enterprises with ease and flexibility.
Sentiment score
6.9
Skybox Security Suite excels in scalability and complex environments, though some face vertical, hardware, and cost limitations.
Proofpoint is scalable for multi-site organizations with thousands of users.
One issue I faced with scalability was the transition from Skybox Security Suite's 6500 platform to the 7500 series due to licensing costs becoming prohibitive.
 

Stability Issues

Sentiment score
8.2
Users rate Proofpoint Email Protection highly for reliability and performance, with minor UI challenges and rare stability issues.
Sentiment score
7.3
Skybox Security Suite is stable, with occasional issues on virtual machines; users appreciate updates and support despite minor concerns.
 

Room For Improvement

Proofpoint Email Protection struggles with setup complexity, feature enhancements, pricing issues, and requires improved support and interface design.
Skybox Security Suite requires a web-based interface with improved features, enhanced support, better pricing, and increased automation and customization.
More security could be implemented.
Proofpoint could expand its phishing detection capabilities to improve its efficiency.
I may advise Proofpoint to adjust marketing solutions based on each country.
The lack of continued support and problematic licensing costs were also areas needing improvement.
It would be better if something more attractive or similar useful information found in AlgoSec was available.
 

Setup Cost

Proofpoint Email Protection is considered costly, with pricing starting at $8 per user and varying by features.
Skybox Security Suite's cost varies widely, prompting buyers to assess ownership costs and licensing complexities with reseller guidance.
Customers pay around $90,000 yearly for a 1,000-user organization, with the subscription license being the main expense, apart from implementation fees.
Additional costs do come in, but it enhances security.
From a commercial perspective, AlgoSec is more expensive compared to Skybox Security Suite.
The pricing became prohibitive when transitioning between the 6500 and 7500 series models.
 

Valuable Features

Proofpoint Email Protection offers advanced threat defense, user-friendly interface, and seamless Office 365 integration for comprehensive email security.
Skybox Security Suite excels in scalability, vendor integration, network impact analysis, vulnerability management, and offers comprehensive reports and compliance.
The main feature I find most effective is that Proofpoint Email Protection scans emails and quarantines the doubtful ones.
The most beneficial feature of Proofpoint Email Protection is mostly spam filtering; it was very efficient, and we were very happy with the functionality as only relevant emails were allowed for mailboxes.
The tool successfully helped in preventing vulnerabilities and breaches.
The most helpful feature is the firewall analyzer.
 

Categories and Ranking

Proofpoint Email Protection
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
52
Ranking in other categories
Email Security (2nd), Security Awareness Training (2nd), Digital Risk Protection (3rd), Office 365 Protection (2nd), Secure Email Gateway (SEG) (3rd)
Skybox Security Suite
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
37
Ranking in other categories
Vulnerability Management (30th), Firewall Security Management (6th)
 

Mindshare comparison

While both are Security Software solutions, they serve different purposes. Proofpoint Email Protection is designed for Secure Email Gateway (SEG) and holds a mindshare of 21.5%, up 18.5% compared to last year.
Skybox Security Suite, on the other hand, focuses on Vulnerability Management, holds 0.6% mindshare, up 0.5% since last year.
Secure Email Gateway (SEG)
Vulnerability Management
 

Featured Reviews

AhmedRamadan - PeerSpot reviewer
Optimize email security with effective sandboxing and auto Pull for quarantine
Proofpoint is used as an email security gateway for big enterprises, primarily for their on-premises servers. Many customers also use it alongside Office 365 Proofpoint offers a complete solution for email security with features like DLP, email archiving, and encryption. The most valuable…
NenadMijatovic - PeerSpot reviewer
Efficient in vulnerability management, stable and easy to use
Vulnerability management is the most valuable feature because it lets you focus on the most critical vulnerabilities. That's the important thing. Here in Serbia, there are not so many companies that have too many firewalls inside one company. So, they usually don't buy this model for Firewall Assurance unless there is some compliance. So you can prove that your firewalls are compliant. So, that model is not so important here in Serbia. It's for bigger companies. So, they usually buy network assurance to build the model of the network and vulnerability management to focus on the most important vulnerabilities. Moreover, Skybox can collect data for many vendors. From the endpoint protection vendors to the network equipment vendors to other security vendors. So, it supports more than one hundred vendors to collect data from them.
report
Use our free recommendation engine to learn which Secure Email Gateway (SEG) solutions are best for your needs.
865,164 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
11%
Manufacturing Company
9%
Government
6%
Financial Services Firm
17%
Computer Software Company
15%
Manufacturing Company
11%
Energy/Utilities Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

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?
It became very expensive due to the nature of local circumstances, and I may advise Proofpoint to adjust marketing solutions based on each country.
What do you like most about Skybox Security Suite?
Overall, the tool has helped us reduce risks. If any step is missing, it's easier for my team or engineers to identify it. The tool provides accurate recommendations based on the data. Its integrat...
What is your experience regarding pricing and costs for Skybox Security Suite?
From a commercial perspective, AlgoSec is more expensive compared to Skybox Security Suite. Skybox Security Suite is cost-effective.
What needs improvement with Skybox Security Suite?
The dashboard's UI is not interesting; it is quite normal. It would be better if something more attractive or similar useful information found in AlgoSec was available.
 

Also Known As

Proofpoint Enterprise Protection, Cofense PhishMe, Proofpoint Digital Protection
No data available
 

Overview

 

Sample Customers

Blocket, University of Waterloo, Lincoln Memorial University, WellSpan Health, U-Haul, Carestream Health, Westinghouse
ADP, Blue Cross Blue Shield, BT, USAID, Delta Dental, EDF Energy, EMC, HSBC, Johnson & Johnson
Find out what your peers are saying about Microsoft, Abnormal Security, Proofpoint and others in Secure Email Gateway (SEG). Updated: August 2025.
865,164 professionals have used our research since 2012.