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Mimecast Email and Collaboration Threat Protection vs Virtru Data Protection Gateway comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 11, 2026

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

iboss
Sponsored
Ranking in Secure Web Gateways (SWG)
6th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
22
Ranking in other categories
Internet Security (3rd), Web Content Filtering (1st), Cloud Access Security Brokers (CASB) (7th), ZTNA as a Service (8th), Secure Access Service Edge (SASE) (8th)
Mimecast Email and Collabor...
Ranking in Secure Web Gateways (SWG)
15th
Average Rating
8.0
Reviews Sentiment
5.9
Number of Reviews
39
Ranking in other categories
Email Archiving (2nd), Office 365 Protection (2nd), Secure Email Gateway (SEG) (3rd)
Virtru Data Protection Gateway
Ranking in Secure Web Gateways (SWG)
25th
Average Rating
8.6
Reviews Sentiment
8.4
Number of Reviews
3
Ranking in other categories
Data Loss Prevention (DLP) (26th)
 

Mindshare comparison

As of May 2026, in the Secure Web Gateways (SWG) category, the mindshare of iboss is 3.3%, up from 2.0% compared to the previous year. The mindshare of Mimecast Email and Collaboration Threat Protection is 0.6%, up from 0.4% compared to the previous year. The mindshare of Virtru Data Protection Gateway is 0.2%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Secure Web Gateways (SWG) Mindshare Distribution
ProductMindshare (%)
iboss3.3%
Mimecast Email and Collaboration Threat Protection0.6%
Virtru Data Protection Gateway0.2%
Other95.9%
Secure Web Gateways (SWG)
 

Featured Reviews

Ashok Ananthula - PeerSpot reviewer
Senior Consultant Proxy Engineering at a financial services firm with 10,001+ employees
Cloud gateway has strengthened remote web security and now needs better Mac and ISP support
The problem our organization had is that iboss failed for the Mac devices. It is not able to give a successful agent for the Mac agents. That is where in 2025, we had to migrate to the Palo Alto-based platform. If your use case is for just Windows laptops,you can consider this platform as an option One issue is the data center resiliency part. In India especially, they are not tied up with the Tier 1 ISPs like Tata or Airtel; they were having Tier 2 ISPs and encountered many issues reaching few major sites that my organization depends on, and they were having problems that they could not fix quickly. They also lack a mechanism to route that traffic within their data center; rather, they ask customers to make a pac file change to route it to Singapore explicitly. It would be better if they route from their backend , i mean even if I send it to India DC, they should be able to route it internally to make that work; however, they fail to do that and ask the customer to route it in the pac file. Another suggestion is that in China, they do not have the proper setup; they used to have numerous problems with slowness and lack of premium circuits in China as well. That leads to multiple sites working slowly with latency-related issues. So the main issue is the ISP-related problems that need to be solved.
HS
Email Security Engineer at Logic Infosecurity
Experience high detection and user-friendly policies with reliable email security implementation
The system is not user-friendly because you have to create policies that are mapped in a dictionary. As an IT engineer, I understand how it works, but explaining it to another IT person can be difficult. Having more user-friendly dashboards would improve the work experience. In Mimecast Email Security, checking policies in the dictionary or gateway is very complicated, and not everyone understands this process. If you examine the Check Point portal, it's user-friendly with easily accessible tabs that anyone can explore. With Mimecast Email Security, making changes might impact existing mailboxes. The portal is complicated compared to Check Point's user-friendly interface.
TarunKumar7 - PeerSpot reviewer
Senior Data Engineer at LTI LATAM and Toubro Improtech
Effortless email encryption has protected sensitive communications and supports compliance
I find the initial setup very easy because of the intuitive and straightforward interface. The system is clear to understand and quick to process. I appreciate that it ensures our private information remains secure and confidential, which supports the company in staying compliant. Virtru Data Protection Gateway protects our sensitive communications and reduces data exposure risk. It provides strong access controls and helps us maintain information security in my organization. Some of the best features that Virtru Data Protection Gateway offers are the intuitive and straightforward interface, security, encryption, and secure sharing. I rely on its easy-to-use features the most in my daily work. I find it simple to implement and navigate. The security ensures protection for sensitive information. I value the secure communication feature, which ensures our client's information is safely shared via email, and the secure sharing capability, which supports our compliance and privacy efforts. Data security provided by Virtru email encryption ensures safe communication and protection against unauthorized access. Virtru Data Protection Gateway has positively impacted my organization as we have seen an increase in our security.

Quotes from Members

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

Pros

"First of all, the security policies are essential. I do not have to rely solely on Active Directory for our users."
"iboss has significantly lowered the number of security incidents. It is crazy how much it blocks and how much it is aware of the outside danger."
"This product is solid, fairly easy to use, and reliable."
"Because of iboss, I did not have to assign web filtering tasks to my techs on a daily basis."
"The console is cloud-based, which is something I really appreciate."
"iboss is pretty scalable. They provide good support. The case managers you work with to coordinate what you need are pretty good."
"Iboss is a solution that prevents advanced persistent threats, and has a zero tolerance for attacks."
"I would rate the technical support of iboss a solid 10 without a shadow of a doubt."
"What I like about the integration is that it is directly into Microsoft 365, users can use their Microsoft 365 credentials to log into the portal and access their mail."
"It's really quite user-friendly. In terms of technical superiority and the product itself, there are no complaints. It is really cutting edge."
"In terms of efficacy, Proofpoint is better than Mimecast, though it's a little difficult to manage."
"It is our spam filter, phishing filter, and executive impersonation filter."
"I would rate Mimecast Email Security a nine out of ten."
"My advice to those considering this product would be to go for it."
"The piece that is most valuable from the Mimecast standpoint will be the sandboxing feature."
"The solution offers good technical support."
"Virtru Data Protection Gateway has positively impacted my organization by providing better security; better security has meant ensuring customer sensitive information is well protected and secured for my organization, we have noticed fewer incidents, improved compliance, and it saves approximately 50 hours a month by enabling us to eliminate manual work and reduce several daily workflow steps for our representatives."
"I truly value this platform because it provides and safeguards my data, our data, and our client's data, making it an effortless email encryption solution with a seamless Gmail integration tool."
"Since we started using Virtru Data Protection Gateway, we have been able to save manual work and a few steps of daily work of our representatives, save 50 to 60 hours a month, and ensure customer sensitivity information is well encrypted and protected, preventing data breaches and ensuring regulation compliance, which allows us to continue doing business."
 

Cons

"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."
"Sometimes when you call in support, you get someone who is just following a sheet. It feels like a runaround. You feel that you are running into that support wall."
"Iboss is growing so fast that it is often hard for them to keep up with the challenges."
"For zero trust implementation, we encountered complexity issues, especially with a large infrastructure company ExxonMobil."
"File integrity monitoring would be very advantageous as an additional feature."
"I'd like to see them accelerate development on the security side, particularly around data loss prevention."
"The solution could be stronger on the integration side and offer more cloud applications like G Suite or Oracle."
"iboss can be improved because the integration could be better; you need to import all the sites that you access today, and there are a few problems whenever you import thousands of websites, making the integration process messy for the users."
"The lock in is very, very tight. It is impossible to move out of Mimecast to a different product, like Proofpoint or 365 ATP, and keep the chain of custody for every email that I've archived."
"The installation is not so straightforward."
"This solution can be frustrating. It blocks many things that should be going through."
"The price of the solution is expensive. It can improve by reducing the price."
"The installation is not so straightforward."
"The solution is complex and not easy to use."
"The feature that should be included is to remove the block on the encrypted files."
"We discussed the phishing aspect, the DNS system, and the key rotation."
"Virtru Data Protection Gateway could be improved by introducing support for all AWS, and an easy one-click integration with CRM tools would be highly appreciated."
"One area in which I believe Virtru Data Protection Gateway should improve is the native Google Docs file encryption."
"One area that Virtru Data Protection Gateway should improve is that I sometimes experience problems when using a different browser or when I have to switch computers."
 

Pricing and Cost Advice

"The overall pricing for iboss is very competitive and transparent."
"It is expensive compared to one of its competitors."
"It is probably in line with other solutions, but I do not deal with the financial side."
"We had the cost of purchasing a new appliance along with the implementation and licensing costs. However, the following year, the cost of just licensing was similar to what was paid the previous year for a new appliance along with the implementation and licensing costs."
"It is not expensive, and it is also not cheap. iboss is priced right in the sweet spot for the number of features it offers."
"We have not priced the solution recently, but they were competitive with other vendors in the past."
"On a scale of one to ten, where one is cheap, and ten is expensive, I rate the pricing a ten."
"The product has good pricing in terms of return on investment."
"It's an expensive solution."
"I'm always going to say the price needs to be lower, but it's reasonable."
"The solution is expensive."
"Its price is in the middle range. It is a structured licensing model where there are various components that you can add or choose to add or not."
"The customers can select the license packages as per their requirements."
"For what it is, the product is overpriced."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
9%
Computer Software Company
9%
Construction Company
7%
Computer Software Company
11%
Financial Services Firm
9%
Comms Service Provider
6%
Government
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise7
Large Enterprise8
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise11
Large Enterprise13
No data available
 

Questions from the Community

What needs improvement with iboss?
The problem our organization had is that iboss failed for the Mac devices. It is not able to give a successful agent ...
What is your primary use case for iboss?
We used iBoss mainly for Internet Access by having an Agent on Windows laptops Primarily because when we try to use i...
What is your experience regarding pricing and costs for iboss?
I am not involved in pricing, but as per the information I have, during that time, the Blue Coat proxies we were usin...
What needs improvement with Mimecast Email Security with Targeted Threat Protection?
There is room for improvement since new threats are emerging. Considering the availability of new features would be w...
What is your experience regarding pricing and costs for Virtru Data Protection Gateway?
My experience with pricing, setup cost, and licensing was that the cost is very cost-effective compared to my previou...
What needs improvement with Virtru Data Protection Gateway?
Virtru Data Protection Gateway could be improved by introducing support for all AWS, and an easy one-click integratio...
What is your primary use case for Virtru Data Protection Gateway?
My main use case for Virtru Data Protection Gateway is that my entire team uses it to securely encrypt our email and ...
 

Also Known As

iBoss Cloud Platform
Mimecast Email Security with Targeted Threat Protection, Mimecast Web Security, Mimecast Mailbox Continuity, Mimecast Advanced Email Security
No data available
 

Overview

 

Sample Customers

More than 4,000 global enterprises trust the iboss Cloud Platform to support their modern workforces, including a large number of Fortune 50 companies.
Azizi Developments, Affinity Credit Union, Aftercare, Al Abbar Group
Verizon, Maryland, we work, Brown
Find out what your peers are saying about Mimecast Email and Collaboration Threat Protection vs. Virtru Data Protection Gateway and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.