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SUSE Rancher vs Sysdig Secure 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

SUSE Rancher
Ranking in Container Security
33rd
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
6
Ranking in other categories
No ranking in other categories
Sysdig Secure
Ranking in Container Security
13th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
12
Ranking in other categories
Cloud Security Posture Management (CSPM) (18th), Cloud-Native Application Protection Platforms (CNAPP) (12th), Cloud Detection and Response (CDR) (5th), AI Observability (16th)
 

Mindshare comparison

As of January 2026, in the Container Security category, the mindshare of SUSE Rancher is 0.5%, up from 0.3% compared to the previous year. The mindshare of Sysdig Secure is 2.7%, up from 2.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Market Share Distribution
ProductMarket Share (%)
Sysdig Secure2.7%
SUSE Rancher0.5%
Other96.8%
Container Security
 

Featured Reviews

reviewer2785698 - PeerSpot reviewer
Technical Solutions Engineer at a leisure / travel company with 501-1,000 employees
Centralized management has unified multi‑cluster operations across clouds and data centers
There are multiple areas where SUSE Rancher can improve. The most pressing issue that I found in SUSE Rancher is that it is a bit slow. Compared with Komodor, it is very slow. Maintenance is also very high, and we require regular maintenance. Non-experts in Kubernetes cannot handle this application. It is a bit less stable compared with other tools in the market. In most regions, there is scope for improvement. There is a lot of scope for improvement, and there are a lot of issues in the tool, such as addressing the errors, addressing the stability, and addressing the reliability. It is a very good tool, so that is why I gave it a nine. However, it is not a great tool to get a ten. It is a bit costly compared with other tools in the market.
MM
DevSecOps Engineer at a outsourcing company with 1,001-5,000 employees
Runtime threat detection has improved and security teams prioritize real Kubernetes risks
The best feature Sysdig Secure offers is threat detection. The threat detection feature on Sysdig Secure stands out compared to other solutions I have seen or used because Sysdig sees the actual behavior inside the container or kernel and correlates it with Kubernetes infrastructure, which makes detection both earlier and more precise in a cloud-native environment. Sysdig Secure has positively impacted our organization by improving visibility into our Kubernetes environment and focusing on real risk, which has reduced alert noise, improved threat detection at runtime, and made vulnerability management more efficient by prioritizing issues that actually affect running workloads.

Quotes from Members

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

Pros

"SUSE Rancher has made things easier for my team and organization by reducing errors, as I use it every day of the week, and it shows us issues through dashboards."
"Rancher Desktop provides support for Kubernetes setup on local machines."
"SUSE Rancher is best used for large-scale applications such as ours; it manages very high-end infrastructure, and it has very good customer support, and it is very easy to understand in terms of usage."
"SUSE Rancher has positively impacted my organization with increased efficiency in a 10x manner."
"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."
"SUSE Rancher has positively impacted my organization as productivity is the main point, and the productivity has improved because the main project goal was to finish the project faster, which was particularly important since we have many applications."
"SUSE Rancher is best used for large-scale applications such as ours; it manages very high-end infrastructure, has very good customer support, and is very easy to understand in terms of usage."
"In terms of measurable outcomes, I have seen a reduction in vulnerabilities, as Sysdig Secure can tell us how many vulnerabilities are present on a day-to-day report basis, which has improved our efficiency by more than 50% and helps us stay compliant with necessary regulations."
"Sysdig Secure has positively impacted our organization by improving visibility into our Kubernetes environment and focusing on real risk, which has reduced alert noise, improved threat detection at runtime, and made vulnerability management more efficient by prioritizing issues that actually affect running workloads."
"I see Sysdig as the most comprehensive solution in comparison to its competitors."
"I have not seen any stability issues so far."
"Sysdig Secure has many strong foundational features like compliance and benchmark, security, network access management, and vulnerability management."
"The tool has the capability to conduct scans initially. It can perform scans on your virtual machines, physical machines, containers, and container images. A standout feature is its ability to scan offline container images stored in your container registry. Additionally, it can scan runtime images in your cluster or on your host machine. This allows for the detection of vulnerabilities in running containers, including loaded libraries. Notably, the tool can identify which library vulnerabilities are already present in your system. An added advantage is its capacity to take action beyond threat detection. It has the ability to block access and respond to encountered threats."
"We appreciate this feature, especially when combined with CD monitoring. The implementation of requested features has been remarkable, such as scanning for compliance in CRM processes for the US government. We heavily rely on this feature to assess compliance with federal requirements."
"From a container-based standpoint, it offers excellent scalability to its users...I would tell those planning to use the solution that, from a container standpoint, it's excellent."
 

Cons

"There are a lot of issues in the tool, such as addressing the errors, addressing the stability, and addressing the reliability."
"There are a lot of issues in the tool, such as addressing the errors, addressing the stability, and addressing the reliability."
"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."
"I wish the container could be more lightweight so that anyone can test and verify SUSE Rancher Prime."
"I have noticed that SUSE Rancher's GUI is slow because we have more than 1,000 pods, and when searching for a pod name, the page takes some time to load."
"Some initial setup and configuration were required by the admin side for enabling security policies, which were not supported initially."
"Reporting can definitely be better. Live dashboards should be configurable for a longer period of time rather than 30 days. Being able to go back in time to compare six months ago to today would be valuable."
"They should make it specific with a couple of features only."
"Sysdig Secure needs to scale more for complete cloud-native coverage."
"I give it an eight because of the bugs, specifically the fix version bug where sometimes there is no fix version shown, and I wish Sysdig Secure would create a customizable UI that orders features by importance to enhance user experience."
"Banks and financial institutions cannot use Sysdig Secure because it doesn't sell SaaS-hosted versions for under two hundred working nodes."
"The dashboard could be more simple and show the more important issues that are detected first. We'd like to be able to set it up so more important issues show up more prominently in the dashboard."
"Perhaps, it could support more custom implementations, as our company utilizes custom implementations rather than standard ones. Configuring it requires a deep understanding and adjustment to our specific needs, which took some time. Other than that, I'm unsure about potential improvements. We were considering the possibility of compartmentalizing their tools. Currently, in Sysdig Secure, they bundle multiple features, and we are unable to use them individually. For instance, if we only need compliance scanning, we have to deploy the entire secure package. This is because of the way their agent functions, but I can't delve into more details."
"The solution needs to improve overall from a CSPM standpoint since they can't compete with Wiz or Orca."
 

Pricing and Cost Advice

Information not available
"Sysdig is competitive. The quality matches the pricing. Obviously, everyone wants things to be cheaper, but if you're realistic, you acknowledge that quality service comes with a price. Sysdig is the gold standard for Kubernetes, and I wouldn't choose anything else. We live in Kubernetes. Everything is containerized, so that means a lot to us, and we're willing to make an investment."
"I am always going to say that it could be a little bit cheaper. I do feel that it is a little bit on the expensive side."
"It is quite costly compared to other tools."
"In comparison to other cloud solutions, it's reasonably priced. However, when compared to in-house built open-source projects, it might be considered somewhat costly. The cost depends on whether someone sees the support provided by Sysdig as an advantage or if it's deemed unnecessary. Personally, I find the support to be excellent and consider it a good value."
"The solution's pricing depends on the agents...In short, the price depends on the environment of its user."
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Top Industries

By visitors reading reviews
Outsourcing Company
19%
Manufacturing Company
11%
Financial Services Firm
9%
University
8%
Financial Services Firm
21%
Computer Software Company
13%
Manufacturing Company
7%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise1
Large Enterprise4
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise2
Large Enterprise5
 

Questions from the Community

What is your experience regarding pricing and costs for SUSE Rancher?
I do not know about the pricing, setup cost, and licensing information because another segment is responsible for this.
What needs improvement with SUSE Rancher?
I think SUSE Rancher can be improved, particularly because SUSE Manager, SUSE Rancher Manager, or SUSE Rancher Prime runs on containers. I wish the container could be more lightweight so that anyon...
What is your primary use case for SUSE Rancher?
My main use case for SUSE Rancher is managing multi-clusters, such as Kubernetes platform-based Kubernetes, GKE, AKS, and EKS. That was the main purpose. For managing those clusters with SUSE Ranch...
What do you like most about Sysdig Secure?
The proactiveness of the support has been fantastic. Every time we mention something in a meeting that we're trying to do, he proactively takes that as an investigation topic and looks into it. He'...
What needs improvement with Sysdig Secure?
Sysdig Secure works well for us, but there are a few areas for improvement, such as the alerting and notification system being more flexible for complex workflows, and some dashboard and reporting ...
What is your primary use case for Sysdig Secure?
Our primary use case for Sysdig Secure is runtime threat detection and vulnerability management.
 

Overview

 

Sample Customers

Information Not Available
SAP Concur, Goldman Sachs, Worldpay, Experian, BigCommerce, Arkose Labs, Calendly, Noteable, Bloomreach. More here: https://sysdig.com/customers/
Find out what your peers are saying about SUSE Rancher vs. Sysdig Secure and other solutions. Updated: December 2025.
881,114 professionals have used our research since 2012.