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Sophos Cloud Optix vs Tenable Security Center 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

Sophos Cloud Optix
Ranking in Cloud Security Posture Management (CSPM)
31st
Average Rating
8.0
Reviews Sentiment
6.5
Number of Reviews
5
Ranking in other categories
No ranking in other categories
Tenable Security Center
Ranking in Cloud Security Posture Management (CSPM)
10th
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
56
Ranking in other categories
Vulnerability Management (5th), Risk-Based Vulnerability Management (2nd)
 

Mindshare comparison

As of January 2026, in the Cloud Security Posture Management (CSPM) category, the mindshare of Sophos Cloud Optix is 0.6%, up from 0.4% compared to the previous year. The mindshare of Tenable Security Center is 1.8%, down from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Security Posture Management (CSPM) Market Share Distribution
ProductMarket Share (%)
Tenable Security Center1.8%
Sophos Cloud Optix0.6%
Other97.6%
Cloud Security Posture Management (CSPM)
 

Featured Reviews

Tanzeel Iqbal - PeerSpot reviewer
DevOps Architect at Testware ApS
Cloud posture has improved and security reports drive ongoing compliance and cost control
I really appreciate most aspects of Sophos Cloud Optix, especially that we can set it up on AWS marketplace without needing to host a new machine. We can use their trial version where we can monitor a small number of resources without any additional cost. Setting up Sophos Cloud Optix on AWS is not difficult at all, also because my team has experience with it, making it very easy and quick to set up a trial version that helps us see the initial posture of our security setup as we grow, and then they charge based on the cloud resources. Sophos Cloud Optix impacts us positively in many ways, particularly in security, which is an important part. It is not just about fixing everything without a clear picture of what we have done to improve security, as there must be a portal explaining our progress, which I really appreciate, and it helps us save time and in optimization for performance and cost. While I have not seen much for cost optimization as we have another great tool for it, Sophos Cloud Optix aids us to set up our infrastructure appropriately, making sure databases are in a private network, and if systems are wrongly set up, it helps us quickly mitigate those issues and provides a report indicating the problem. I am really impressed with the way Sophos Cloud Optix provides its features, so I am not sure about any specific improvements needed. I am really satisfied about the reports Sophos Cloud Optix generates, provided in a PDF format which is very useful for our recording purposes.
OndrejKOVAC - PeerSpot reviewer
Solution engineer at EXPERTience
Empower clients with risk-based vulnerability management through continuous workflow and valuable insights
Tenable Security Center could improve by implementing more dynamic data displays and translating reports into European languages. This is especially relevant in Central Eastern Europe, where clients often require reports in local languages. Additionally, the licensing model could be more flexible for managed security providers, similar to a pay-as-you-go model.

Quotes from Members

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

Pros

"I find Cloud Optix to be a valuable solution since it provides a single, unified dashboard to monitor cloud assets, such as AWS and Azure."
"The most valuable feature for me would be the solution's endpoint protection."
"Sophos Cloud Optix impacts us positively in many ways, particularly in security, which is an important part, and it helps us save time and in optimization for performance and cost."
"DLP is a valuable feature that we use a lot for info audits."
"The most valuable feature of Sophos Cloud Optix is the simple way to manage my devices on the network. Additionally, it is easy to navigate and has a user-friendly interface."
"I find Cloud Optix to be a valuable solution since it provides a single, unified dashboard to monitor cloud assets, such as AWS and Azure."
"The most valuable feature of this solution is the vulnerability assessment."
"Tenable also helps us to focus resources on the vulnerabilities that are most likely to be exploited. And since it is continuously updated, it allows us to reevaluate quickly if there are new vulnerabilities found..."
"We really love the Security Center dashboard. It basically performs vulnerability scanning and then outputs a vulnerability data."
"Support is knowledgeable."
"This solution has a much lower rate of false positives compared to competing products."
"My advice for those considering Tenable Security Center is to note the benefit of upgrading vulnerable devices."
"Their overall cost of service is pretty good."
"The solution is one of the most, if not the most, stable product available."
 

Cons

"The dashboard and the process for applying policies could be more intuitive. Cloud Optix isn't that difficult once you get the hang of it, but the IT folks managing this want it to be more user-friendly."
"Sophos should enhance its AI-driven detection features and anomaly detection."
"There are times when the devices are at maximum capacity, and it takes a while before the device is updated. For example, if the device has a virus, and it's not aligned to connect to the network, even after you've scanned the device, and cleaned out the virus, once the management clears the system to allow it back on the network it takes some time. It can be frustrating when you have your line manager or in management affected trying to access the network."
"I have not connected with Sophos Cloud Optix customer support yet, but I had a bad experience when our AWS cloud got compromised, leading to many resources being provisioned, and while Sophos Cloud Optix identified those resources, the resulting bill from AWS was quite high due to the usage charges, which I tried to investigate with the Sophos team, though I am not sure if they assisted with the refund."
"The setup was a little bit complex."
"Sophos should enhance its AI-driven detection features and anomaly detection."
"The biggest issue I have with the solution is when I'm using the scanning it picks up the original DNS of that device. That means, before we image it and actually change the DNS to something within our company structure, it'll just be random numbers and letters and Tenable will stick to that DNS for a long time."
"The web application scanning area can be improved."
"Tenable SC can improve by adding more integrations with HCI-type tools and more accurate vulnerability detection."
"The product could be user-friendly, and they could enhance the web application's security features."
"I will say it's a lot slower compared to an MS scan. It takes so much longer, so the performance could definitely be worked on."
"If I want to have a very low-managed scan policy, it's a lot of work to create something which is very basic. If I use a tool like Nmap, all I have to do is download it, install it, type in the command, and it's good to go. In Security Center, I have to go through a lot of work to create a policy that's very basic."
"Though the solution's technical support is responsive, they do take a lot of time, making it one of the solution's shortcomings that needs improvement."
"Tenable SC can improve by making it easier to create complicated reports and have more effectiveness in the remediation area for comparison between the scans."
 

Pricing and Cost Advice

"Regarding the pricing for Sophos Cloud Optix, I would say that it was a very good price."
"My company needs to make yearly payments towards the licensing costs. The pricing of the solution falls in the mid-range level, so it is not too expensive"
"I use a local license to perform penetration testing and I'm pretty happy with everything when it comes to pricing and licensing."
"We're happy with the licensing cost and find it affordable."
"Tenable SC is priced per asset, with the basic solution starting around US$12,000 for 500 assets."
"The tool costs around 15,000 Saudi riyals monthly."
"Tenable is open-source."
"The price of Tenable SC is expensive, we pay approximately €70,000 for the license annually. We have to pay for each IP test. The cost of other solutions is far less, such as Nessus Professional, which is €3,000 annually."
"For 500 users the licensing fee is roughly $100,000."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
University
8%
Media Company
8%
Insurance Company
8%
Financial Services Firm
12%
Government
10%
Manufacturing Company
10%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise10
Large Enterprise27
 

Questions from the Community

What needs improvement with Sophos Cloud Optix?
Sophos should enhance its AI-driven detection features and anomaly detection. The solution focuses on cloud security posture management. Fortinet, having acquired Lacework, seems to be a step ahead...
What is your primary use case for Sophos Cloud Optix?
One primary use case for Sophos Cloud Optix is cloud visibility. I use it for compliance requirements and improving end user experience. The solution provides a unified dashboard for multi-cloud en...
What advice do you have for others considering Sophos Cloud Optix?
I rate Sophos Cloud Optix seven out of ten overall. I recommend it for any size of company, considering their current ecosystem and workload. It's particularly suited for those in a Sophos ecosyste...
What do you like most about Tenable SC?
The tool's dashboard and reporting capabilities match our company's needs since we are able to modify the basic view to create a new dashboard, and it works out very well for our needs.
What is your experience regarding pricing and costs for Tenable SC?
The price of Tenable Security Center is not so high; it's relatively a cheaper solution.
What needs improvement with Tenable SC?
We did conduct a long implementation which relates to what I think can be improved about Tenable Security Center. In some cases, we needed to refer back to Tenable itself, and in other cases, we ne...
 

Also Known As

No data available
Tenable.sc, Tenable Unified Security, Tenable SecurityCenter
 

Overview

 

Sample Customers

Information Not Available
IBM, Sempra Energy, Microsoft, Apple, Adidas, Union Pacific
Find out what your peers are saying about Sophos Cloud Optix vs. Tenable Security Center and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.