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SUSE Rancher vs Tenable.io Container Security 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

SentinelOne Singularity Clo...
Sponsored
Ranking in Container Security
3rd
Average Rating
8.8
Reviews Sentiment
7.9
Number of Reviews
113
Ranking in other categories
Vulnerability Management (6th), Cloud and Data Center Security (4th), Cloud Workload Protection Platforms (CWPP) (4th), Cloud Security Posture Management (CSPM) (3rd), Cloud-Native Application Protection Platforms (CNAPP) (3rd), Compliance Management (2nd)
SUSE Rancher
Ranking in Container Security
30th
Average Rating
7.0
Reviews Sentiment
7.3
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Tenable.io Container Security
Ranking in Container Security
27th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the Container Security category, the mindshare of SentinelOne Singularity Cloud Security is 2.4%, up from 1.0% compared to the previous year. The mindshare of SUSE Rancher is 0.3%, down from 0.5% compared to the previous year. The mindshare of Tenable.io Container Security is 1.1%, down from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security
 

Featured Reviews

Andrew W - PeerSpot reviewer
Tells us about vulnerabilities as well as their impact and helps to focus on real issues
Looking at all the different pieces, it has got everything we need. Some of the pieces we do not even use. For example, we do not have Kubernetes Security. We are not running any K8 clusters, so it is good for us. Overall, we find the solution to be fantastic. There can be additional education components. This may not be truly fair to them because of what the product is going for, but it would be great to see additional education for compliance. It is not a criticism of the tool per se, but anything to help non-development resources understand some of the complexities of the cloud is always appreciated. Any additional educational resources are always helpful for security teams, especially those without a development background.
Sachin Deorah - PeerSpot reviewer
Enables seamless local Kubernetes development and quick deployment to the cloud
Rancher Desktop provides support for Kubernetes setup on local machines. It allows us to run Kubernetes as per our requirement, and the desktop application offers a good UI. We use Rancher Desktop for local development, testing APIs locally, and it helps to seamlessly publish to the cloud. This makes it a valuable tool for developers.
Yusuf-Hashmi - PeerSpot reviewer
It helps you catch misconfigurations before they go into a production environment where they're harder to deal with
They need to work on auto-remediation so it's easier for the security team to act quickly when certain assets or resources are deployed. The latest version has a CIS benchmark that you need to meet for containers in the cloud, but more automation is needed. Asset visibility is also critical. While Tenable provides visibility into containers, it could be done much better. Compliance is one of the most crucial aspects of container security. It should be more customizable. For example, I would like a rating system where Tenable reports a risk score for each container based on user-defined metrics, such as severity, activity, or compliance.

Quotes from Members

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

Pros

"I would rate this solution a nine out of ten."
"It is pretty easy to integrate with this platform. When properly integrated, it monitors end-to-end."
"The user interface is well-designed and easy to navigate."
"The compliance monitoring feature of SentinelOne Singularity Cloud Security gives us a report with a compliance score to ensure we meet certain regulatory standards."
"SentinelOne Singularity Cloud Security is better than other vendors because we get all the cloud-related, data center-related information."
"SentinelOne Singularity Cloud Security's most valuable feature is its unified console."
"Cloud Native Security helps us discover vulnerabilities in a cloud environment like open ports that allow people to attack our environment. If someone unintentionally opens a port, we are exposed. Cloud Native Security alerts us so we can remediate the problem. We can also automate it so that Cloud Native Security will fix it."
"Cloud Native Security's best feature is its ability to identify hard-coded secrets during pull request reviews."
"Rancher Desktop provides support for Kubernetes setup on local machines."
"Rancher Desktop provides support for Kubernetes setup on local machines."
"The most valuable features of SUSE Rancher include the user interface and the display features."
"The tool's most valuable feature is scanning, reporting, and troubleshooting."
"The strong security provided by the product in the container environment is its most valuable feature."
"It helps us secure our applications from the build phase and identify the weaknesses from scratch."
"Nessus scanner is very effective for internal penetration testing."
"Currently, I haven't implemented the solution due to its deprecation by the site. However, I can highlight some benefits of Tenable Cloud Security, a cybersecurity solution with various features for scanning vulnerabilities in both cloud environments and on-premises container security."
"Tenable.io detects misconfiguration when you deploy a Docker or Kubernetes container. It's much better to remedy these issues during deployment instead of waiting until the container is already in the production environment."
"The solution shows you the exploitable vulnerabilities and helps you prioritize."
"It is a scalable solution. Scalability-wise, it is a good solution."
 

Cons

"The application module focuses on the different codes and libraries that can be run on the machines. It is very important for Singularity EDR to detect what type of codes and what type of libraries can run in the machine. If they can implement a white list or a black list of codes or libraries that can be used in the machine, it would be very helpful. They can focus more on the application module."
"One area for improvement could be the internal analysis process, specifically the guidance provided for remediation."
"In version 2, a lot of rules have been deployed for Kubernetes security and CDR, which makes a lot of issues of critical severity, whereas they are not critical or of high severity. There is a mismatch of severities."
"They can work on policies based on different compliance standards."
"Singularity Cloud Security currently lacks a break-glass account function, which is a critical component for implementing Single Sign-On as it allows for regaining access in emergencies."
"A few YouTube videos could be helpful. There isn't a lot of information out there to look at."
"A beneficial improvement for SentinelOne Singularity Cloud Security would be integration with Jira, allowing for a more streamlined ticketing system."
"We repeatedly get alerts on the tool dashboard that we've already solved on our end, but they still appear. That is somewhat irritating."
"Additional features for a paid solution should be included, such as more detailed insights, better graphics, and an improved user interface."
"Some initial setup and configuration were required by the admin side for enabling security policies, which were not supported initially."
"Some initial setup and configuration were required by the admin side for enabling security policies, which were not supported initially."
"I feel that in certain areas this product has false positives which the company should work on. They should also try to include business logic vulnerabilities in the scanner testing. Finally, the vulnerability assessment feature should be increased to other hardware devices, apart from firewalls."
"I believe integration plays a crucial role for Tenable, particularly in terms of connecting with other products and various container solutions like Docker or Kubernetes. It seems that in future updates, enhanced integration is something I would appreciate. Currently, there is integration with Docker, but when it comes to Kubernetes or other container solutions, it appears to be a challenge, especially with on-prem scanners."
"The solution’s pricing could be improved."
"Tenable.io Container Security should improve integration modules. It should also improve stability."
"The stability and setup phase of the product are areas with shortcomings where improvements are needed."
"The support is tricky to reach, so we would like better-oriented technical support enabled."
"The initial setup is highly complex."
"They need to work on auto-remediation so it's easier for the security team to act quickly when certain assets or resources are deployed. The latest version has a CIS benchmark that you need to meet for containers in the cloud, but more automation is needed."
 

Pricing and Cost Advice

"PingSafe is not very expensive compared to Prisma Cloud, but it's also not that cheap. However, because of its features, it makes sense to us as a company. It's fairly priced."
"PingSafe's primary advantage is its ability to consolidate multiple tools into a single user interface, but, beyond this convenience, it may not offer significant additional benefits to justify its price."
"I would rate the cost a seven out of ten with ten being the most costly."
"The tool is cost-effective."
"It's not expensive. The product is in its initial growth stages and appears more competitive compared to others. It comes in different variants, and I believe the enterprise version costs around $55 per user per year. I would rate it a five, somewhere fairly moderate."
"PingSafe is priced reasonably for our workload."
"We found it to be fine for us. Its price was competitive. It was something we were happy with. We are not a Fortune 500 company, so I do not know how pricing scales at the top end, but for our cloud environment, it works very well."
"PingSafe is less expensive than other options."
Information not available
"I rate the product’s pricing a six out of ten."
"It's best to be an institutional buyer and directly contact the sales team as they can provide over-the-top discounts for bulk orders."
"The solution's pricing is neither cheap nor very expensive."
"I rate the tool's pricing a three out of ten."
"The product does not operate on a pay-per-license model."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
15%
Manufacturing Company
9%
Government
6%
Computer Software Company
17%
Manufacturing Company
14%
Financial Services Firm
12%
Comms Service Provider
8%
Financial Services Firm
18%
Government
12%
Manufacturing Company
10%
Computer Software Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about PingSafe?
The dashboard gives me an overview of all the things happening in the product, making it one of the tool's best featu...
What is your experience regarding pricing and costs for PingSafe?
It is cost-effective compared to other solutions in the market.
What needs improvement with PingSafe?
SentinelOne Singularity Cloud Security is an excellent CSPM tool, but its CWPP features need improvement, and there i...
What is your experience regarding pricing and costs for SUSE Rancher?
Rancher is free of cost for us as it is open source. However, there might be costs involved when using Kubernetes on ...
What needs improvement with SUSE Rancher?
I believe additional features for a paid solution should be included, such as more detailed insights, better graphics...
What is your primary use case for SUSE Rancher?
My primary use case for SUSE Rancher is managing Kubernetes clusters, allocating them to different users, and monitor...
What do you like most about Tenable.io Container Security?
The tool's most valuable feature is scanning, reporting, and troubleshooting.
 

Also Known As

PingSafe
No data available
Tenable FlawCheck, FlawCheck
 

Overview

 

Sample Customers

Information Not Available
Information Not Available
ServiceMaster
Find out what your peers are saying about SUSE Rancher vs. Tenable.io Container Security and other solutions. Updated: April 2025.
850,236 professionals have used our research since 2012.