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Fortra's Clearswift Secure Web Gateway vs MetaDefender Email Security Solutions comparison

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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

iboss
Sponsored
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
19
Ranking in other categories
Secure Web Gateways (SWG) (5th), Internet Security (3rd), Web Content Filtering (1st), Cloud Access Security Brokers (CASB) (7th), ZTNA as a Service (7th), Secure Access Service Edge (SASE) (8th)
Fortra's Clearswift Secure ...
Average Rating
7.0
Reviews Sentiment
8.1
Number of Reviews
0
Ranking in other categories
Secure Web Gateways (SWG) (37th)
MetaDefender Email Security...
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
3
Ranking in other categories
Email Security (28th), Secure Email Gateway (SEG) (11th)
 

Mindshare comparison

Secure Web Gateways (SWG) Mindshare Distribution
ProductMindshare (%)
Fortra's Clearswift Secure Web Gateway0.5%
Cisco Umbrella12.8%
Zscaler Internet Access12.1%
Other74.6%
Secure Web Gateways (SWG)
Email Security Mindshare Distribution
ProductMindshare (%)
MetaDefender Email Security Solutions0.6%
Microsoft Defender for Office 3658.8%
Proofpoint Email Protection8.1%
Other82.5%
Email Security
 

Featured Reviews

reviewer2701851 - PeerSpot reviewer
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.
KM
Pre-Sales Support Engineer at GTN (Groupe de Technologies et de Negoce)
I would say the solution is stable. We've deployed it here for one year, and for the moment, we've had no issues
I would rate the product as seven out of 10. The product needs maintenance only if something is wrong with the configuration. If so, we are always available to reconfigure or make some adjustments, and the app system numbers are very available. Anytime we need them, they're there for us. The last time I called the engineer in charge of the product, he told me everything was fine apart from the setup. They want to add more ports about a dedicated service that he cannot do for us. I asked him to take a snapshot and send it to me so I can forward it to the system group. The solution can be deployed in companies of any size. One thing I would recommend to anyone contemplating implementing the product would be, don't be put off because Clearswift Secure Web Gateway is not at the top on Gartner. That does not mean it's not a good solution. I think all the solutions are equal. It all depends on how you deploy the solution and where you put it.
RM
Senior Information Systems Engineer at Liberty Pumps, Inc.
Helpful support, and useful dashboards
They offer a feature called SmartLink neutralization. I have tried it before. It seemed to work most of the time; however, I had a few users for whom it just wouldn't work. Whenever they click on a link, it stays on the MetaDefender page, saying that it's scanning it and never moves forward. I haven't tried it in a while since then. Since I can't turn it off on a per-user basis, I had to turn it off globally. I have certain exceptions for not doing the sanitization, and how to set those up is not intuitive. It would be useful if there were a better way of doing that. Using digital certificates is hard. It would be better if it used Windows Servers' built-in certificate management.

Quotes from Members

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

Pros

"We were impressed by the solution's mental health function, which can detect if someone needs help. It scans what users are browsing and flags warning signs so we can check to see if they are okay. We've had to use it a couple of times."
"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."
"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."
"iboss is easy to use despite its complexity. Multiple engineers manage it, but it's significantly more straightforward to administer than traditional VPNs and web proxies."
"The solution has massively improved our security posture, giving us full visibility into what our staff does online."
"Iboss is a solution that prevents advanced persistent threats, and has a zero tolerance for attacks."
"I would definitely recommend iboss for web filtering purposes to other organizations or individuals."
"Content filtering is the most useful feature of iboss."
"With the Clearswift Secure Web Gateway, we have three antivirus engines searching the cloud web for any heuristics, malware, and viruses that may be contained on a URL or in a document attached to your emails or your traffic."
"The most valuable feature of MetaDefender Email Security is the CDR. Customers purchase this solution specifically for data communication, as the other features can be obtained through other technologies that most customers already possess. Therefore, data communication serves as the foundation for the platform."
"The most valuable feature is called summary reconstruction which is used to deliver encrypted files to users."
"The sanitization is very good."
 

Cons

"File integrity monitoring would be very advantageous as an additional feature."
"The reporting feature needs improvement. It doesn't give you the expected results. It is quite difficult to get the specific reports needed, and it is not as intuitive as the rest of the platform."
"Its pricing could be better."
"To scale up, a new iboss Node Blade Chassis must be purchased."
"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."
"SSL decryption: We had issues with learners using apps instead of using web browsers."
"Our iboss subscription access should be more secure with an OTP or VPN etc. It is easy to gain access if, for example, hackers obtain my username and password."
"The solution could be stronger on the integration side and offer more cloud applications like G Suite or Oracle."
"if we could add a firewall policy to this process, it would be better."
"Most of our clients want to use a web proxy integrated with other functionalities, like reverse proxies, and if we could add a firewall policy to this process, it would be better."
"The DLP should be upgraded and has room for improvement."
"Although the number of AV engines is good, it could be better."
"They offer a feature called SmartLink neutralization. I have tried it before. It seemed to work most of the time; however, I had a few users for whom it just wouldn't work. Whenever they click on a link, it stays on the MetaDefender page, saying that it's scanning it and never moves forward."
 

Pricing and Cost Advice

"The overall pricing for iboss is very competitive and transparent."
"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 expensive compared to one of its competitors."
"We have not priced the solution recently, but they were competitive with other vendors in the past."
"It is probably in line with other solutions, but I do not deal with the financial side."
"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."
Information not available
"According to our customers, the price of MetaDefender is high and it continues to increase by almost 15 percent each year."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
10%
Manufacturing Company
9%
Comms Service Provider
6%
No data available
Educational Organization
14%
Comms Service Provider
14%
Recreational Facilities/Services Company
7%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise6
Large Enterprise6
No data available
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...
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...
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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Also Known As

iBoss Cloud Platform
No data available
OPSWAT MetaDefender Email Security, MetaDefender Email Gateway Security, MetaDefender Email Security
 

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.
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Find out what your peers are saying about Cisco, Fortinet, Zscaler and others in Secure Web Gateways (SWG). Updated: February 2026.
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