Mimecast Web Security vs Virtru Data Protection Gateway comparison

Mimecast and Virtru are both solutions in the Secure Web Gateways (SWG) category. Mimecast is ranked #38, while Virtru is ranked #60. Mimecast holds a 0.3% mindshare in WSG, compared to Virtru’s 0.1% mindshare. Additionally, 100% of Mimecast users are willing to recommend the solution, compared to 100% of Virtru users who would recommend it.

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Executive Summary

We performed a comparison between Mimecast Web Security and Virtru Data Protection Gateway based on real PeerSpot user reviews.

Find out what your peers are saying about Cisco, Fortinet, Zscaler and others in Secure Web Gateways (SWG).

To learn more, read our detailed Secure Web Gateways (SWG) Report (Updated: January 2026).

Buyer's Guide

Secure Web Gateways (SWG)

January 2026

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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

Mindshare comparison

As of January 2026, in the Secure Web Gateways (SWG) category, the mindshare of iboss is 2.4%, up from 1.9% compared to the previous year. The mindshare of Mimecast Web Security is 0.3%, up from 0.2% compared to the previous year. The mindshare of Virtru Data Protection Gateway is 0.1%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Secure Web Gateways (SWG) Market Share Distribution
Product	Market Share (%)
iboss	2.4%
Mimecast Web Security	0.3%
Virtru Data Protection Gateway	0.1%
Other	97.2%

Secure Web Gateways (SWG)

Featured Reviews

reviewer2701851

Managing Director

Enhances web security with a single pane of glass and flexible deployment

I don't see any need for improvement; one of the really good things about iboss as a company is that they listen to customer feedback. I have suggested enhancements, and they are responsive, making changes for the better, and they do a lot of testing. To improve iboss, although we haven't used it, we considered the VPN solution that comes with the highest tier licensing, which includes DLP and various other add-ons. We prefer using another product which automatically logs you back onto your network when turning on your PC. With iboss, the connection is manual, which doesn't meet our needs. Additionally, sizing can be tricky because, although the initial recommendations may seem adequate, actual usage may require more gateways than anticipated.

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reviewer2500197

IT Manager at a logistics company with 201-500 employees

Email security has protected critical communication but hyperlink handling still needs improvement

We have been using Mimecast Web Security for quite a lot of years. Regarding the analytics part you asked and what metrics are most valuable for monitoring web activities in our case, we am not dealing with the monitoring; that's our MSP who does the majority of the monitoring on our behalf. Regarding the reporting part, I have seen the original reports from Mimecast Web Security, which seem to be quite heavy in terms of information. With the MSP, we are just reviewing and discussing what is necessary. If there is a concern, that is dealt with MSP immediately rather than waiting for formal conversations. However, I think the Mimecast report is fine and easy to read. It is hard for me to say whether the installation is easy or complex, as I wasn't involved; it was done by our MSP. I am the end customer of Mimecast Web Security, not a consultant.

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Mike Perry

Software Developer at Minisoft

Secure email workflows have reduced manual steps and now protect sensitive data effortlessly

The best features Virtru Data Protection Gateway offers are email encryption, application email encryption, email DLP, and email gateway. Email encryption has made the biggest impact for my team because it adds an extra layer of security. Email encryption allows us to encrypt emails without installing or exchanging keys with the recipient; we can have the sender manually encrypt the email, or based on keywords in the email, we suggest the user encrypt the email, or we auto-encrypt the email with ease. I also appreciate the DLP feature because it helps us gain DLP capabilities in a simple and straightforward way. 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.

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Quotes from Members

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

Pros

"Our primary use case for this product is DLP,"

"Content filtering is the most useful feature of iboss."

"Its initial setup was straightforward."

"The security aspect of the solution, particularly the malware behind it, is excellent. That's something that really helped us out. It's not just a simple proxy that just blocks the insights of potential threats that come on behind it. They do malware detection and that helps us a lot."

"The iboss system is highly reliable. The false positive rates are small compared to some other systems we've experienced through other partner agencies who use competing solutions."

"Valuable features: Within the filter: Controls (Web categories, applications, and Allow/Block list) and Network (local Subnets). Within the reporter: Logs (Event Log) and Reports."

"Technical support is pretty sharp and very responsive."

"iboss is among the few products providing inline filtering where no application is needed on the device. It operates on the network side and is not device-based. This feature was one of the main reasons why we stayed with them for so long."

More iboss pros

"If I had to mention one or two things that bring the biggest benefit, I would say the security of the emails and dealing with everything."

"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."

"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."

Cons

"I am currently doing a PoC of the zero trust aspect of it. Compared to other similar solutions, it is hard to get around each feature. It takes a while to get used to it."

"File integrity monitoring would be very advantageous as an additional feature."

"Fold that in with the risk intelligence they're getting from all of the different subscriptions they are a part of. Now, these security companies subscribe to things like emerging threats, databases, etc. You can fold all this intelligence to decide what's happening on an endpoint. I would love to see them start moving into that space. That would compete directly with Microsoft. Maybe that's why they haven't. Having that ability native within the solution would be great. The other area in which I would love to see improvement is more detailed descriptions of why they block websites."

"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."

"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."

"Iboss is growing so fast that it is often hard for them to keep up with the challenges."

"If they could implement an extra security layer preventing access to iboss from the open internet, it would be great."

"One thing I would like to see differently with their Zero Trust platform is that some of the AI aspects related to high-risk activities have more false positives."

More iboss cons

"Certainly, the primary area needing improvement is Mimecast's customer support. Our experience as Mimecast customers has been less than satisfactory. Even when raising a priority ticket, the response time is unacceptably long, often taking around five to six hours. This level of service is disappointing. Additionally, there have been recurring service disruptions in the UK region, leading to extended email delays due to various service issues. This year alone, we've encountered such problems on approximately four occasions."

"As for areas for improvement within Mimecast Web Security, I believe there is quite a lot that can be improved."

"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

"It is expensive compared to one of its competitors."

"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."

"The overall pricing for iboss is very competitive and transparent."

"It is probably in line with other solutions, but I do not deal with the financial side."

"Two subscription options are currently offered: monthly and yearly. My suggestion is to opt for the yearly subscription as it can give some discount. The pricing isn't high as other cloud solutions are pricier than Microsoft's offerings."

Information not available

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Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	6
Large Enterprise	5

No data available

Questions from the Community

What needs improvement with iboss?

For zero trust implementation, we encountered complexity issues, especially with a large infrastructure company Exxon...

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What is your primary use case for iboss?

Previously when I used iboss, we did the POC for iboss for ExxonMobil. Four or five people wanted to move from our ol...

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What is your experience regarding pricing and costs for iboss?

Regarding pricing, setup costs, and licensing, iboss is not cheap, and that's my only concern. There are cheaper alte...

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Product Reports

Buyer's Guide

iboss

January 2026

Download iboss product report

Buyer's Guide

Secure Web Gateways (SWG)

January 2026

Download Mimecast Web Security product report

Buyer's Guide

Secure Web Gateways (SWG)

January 2026

Download Virtru Data Protection Gateway product report

Also Known As

iBoss Cloud Platform

No data available

Overview

Iboss offers a comprehensive cloud-based security platform valued for its scalability and autonomous features, ensuring robust security with easy deployment and management capabilities.

Renowned for its robust security architecture, Iboss integrates seamlessly within diverse networks, delivering efficient granular filtering and advanced content categorization. Its single pane of glass console provides ease of management, allowing rapid scalability suitable for rapidly deploying environments. Operates in BYOD setups due to inline filtering without device installation. Integration with cloud-based applications enhances user control, and features like SASE, SSL inspection, and ChatGPT risk protection stand as highlights. Despite its strengths, users have pointed out areas for enhancement like direct navigation in reports, SSL decryption, and better cloud integration while having room to improve data loss prevention.

What are the most important features of Iboss?

Scalability: Supports rapid deployment across diverse networks.
SASE: A consolidated approach to secure access.
SSL Inspection: Ensures safe data transmission.
Granular Filtering: Detailed control over accessible content.
Single Pane Management: Unifies control through a centralized console.

What benefits should users consider in reviews?

Cost-effectiveness: Offers competitive pricing with robust features.
Autonomous Operation: Reduces management overhead.
Responsive Support: Provides assistance when needed.
Flexible Deployment: Available for both cloud and on-premises environments.

The usage of Iboss spans educational institutions, specifically K-12, to enforce internet policies, protect data, and support remote work environments. It provides web filtering and security frameworks to ensure safe browsing. Its platform-as-a-service model offers flexibility for both cloud-based and on-premises requirements, integrating seamlessly to deliver enhanced security features suitable for various deployment needs including zero trust, CASB, and network security for work-from-home setups.

iboss

Essential cloud web security to keep you protected

The web is a persistent and growing area of cybersecurity risk, as threat actors know it presents unlimited opportunities for launching attacks. Protect your employees from malicious websites and applications with a fully cloud-based solution. Integration with Mimecast Email Security streamlines protection to lower the overall cost and complexity of reducing risk for the two largest threat vectors – email and web.

Make the web safer for your employees with Mimecast's Cloud Web Security

Mimecast’s Web Security solution empowers you to mitigate web and cloud application risks with effective protection against online threats. It’s also simple to set up and easy to manage.

Mimecast

Protect data before it leaves or enters your network while maintaining complete control and visibility. Virtru's server-side encryption automatically secures sensitive data shared via email, unprotected endpoints, and SaaS apps like Salesforce and Zendesk so you can protect data without disrupting workflows.

Virtru

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.

Aftercare, Growthpoint Properties, Vistaprint, Lodders, Methodist Le Bonheur Healthcare, UK bank

Verizon, Maryland, we work, Brown

Buyer's Guide

Secure Web Gateways (SWG)

January 2026

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