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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...
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Ranking in Container Security
3rd
Average Rating
8.8
Reviews Sentiment
7.9
Number of Reviews
112
Ranking in other categories
Vulnerability Management (6th), Cloud and Data Center Security (5th), 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
24th
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

"Singularity Cloud Security offers autonomous response capabilities, automatically remediating threats and restoring affected files without manual intervention."
"Overall, I would rate it a ten on ten for cloud security."
"SentinelOne Singularity Cloud Security has a dashboard that can detect the criticality of a particular problem, whether it falls under critical, medium, or low vulnerability."
"As a frequently audited company, we value SentinelOne Singularity Cloud Security's compliance monitoring features. They give us a report with a compliance score for how well we meet certain regulatory standards, like HIPAA. We can show our compliance as a percentage. It's also a way to show that we are serious about security."
"The key strength of Singularity Cloud Security lies in its ability to pinpoint vulnerabilities in our cloud accounts and identify suspicious activity that warrants further investigation."
"The most valuable feature is the notification system, providing real-time alerts and comparisons crucial for maintaining security."
"It is advantageous in terms of time-saving and cost reduction."
"SentinelOne Singularity Cloud Security offers valuable scalability suitable for organizations of all sizes, from small businesses to large enterprises."
"The most valuable features of SUSE Rancher include the user interface and the display features."
"Rancher Desktop provides support for Kubernetes setup on local machines."
"Rancher Desktop provides support for Kubernetes setup on local machines."
"The strong security provided by the product in the container environment is its most valuable feature."
"It is a scalable solution. Scalability-wise, it is a good solution."
"Nessus scanner is very effective for internal penetration testing."
"The solution shows you the exploitable vulnerabilities and helps you prioritize."
"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 tool's most valuable feature is scanning, reporting, and troubleshooting."
"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."
"It helps us secure our applications from the build phase and identify the weaknesses from scratch."
 

Cons

"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."
"For SentinelOne, improvements could be made in managing Internet dependency as cloud-based operations can pose challenges in environments with limited connectivity."
"SentinelOne Singularity Cloud Security's current documentation could be improved to better assist customers during the cluster onboarding process."
"The alerting system of the product is an area that I look at and sometimes get confused about. I feel the alerting feature needs improvement."
"The documentation could be better."
"The Automation tab is an add-on that doesn’t work properly. They provide a list of scripts that don’t work and I have asked support to assist but they won’t help. When running on various endpoints the script doesn’t work and if it does, it’s only a couple. There are a lot of useful scripts that would be beneficial to run forensics, event logs, and process lists running on the endpoint."
"I personally use the SentinelOne Singularity Cloud Security daily, and I have noticed that the dashboard occasionally gets stuck, potentially due to internet issues. It could benefit from enhancements to be more robust and smoother."
"It took us a while to configure the software to work well in this type of environment, as the support documents were not always clear."
"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."
"Additional features for a paid solution should be included, such as more detailed insights, better graphics, and an improved user interface."
"Tenable.io Container Security should improve integration modules. It should also improve stability."
"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 initial setup is highly complex."
"The solution’s pricing could be improved."
"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."
"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."
"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."
 

Pricing and Cost Advice

"I wasn't sure what to expect from the pricing, but I was pleasantly surprised to find that it was a little less than I thought."
"SentinelOne is quite costly compared to other security platforms."
"It's a fair price for what you get. We are happy with the price as it stands."
"The pricing for PingSafe in India was more reasonable than other competitors."
"Its pricing was a little less than other providers."
"The price depends on the extension of the solution that you want to buy. If you want to buy just EDR, the price is less. XDR is a little bit more expensive. There are going to be different add-ons for Singularity."
"The tool is cost-effective."
"Their pricing appears to be based simply on the number of accounts we have, which is common for cloud-based products."
Information not available
"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."
"I rate the product’s pricing a six out of ten."
"The product does not operate on a pay-per-license model."
"The solution's pricing is neither cheap nor very expensive."
"I rate the tool's pricing a three out of ten."
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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
16%
Manufacturing Company
13%
Financial Services Firm
12%
Comms Service Provider
7%
Financial Services Firm
18%
Government
11%
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.
850,028 professionals have used our research since 2012.