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Gremlin Reliability Management Platform vs Oracle Real User Experience Insight 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

Gremlin Reliability Managem...
Ranking in Application Performance Monitoring (APM) and Observability
27th
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
8
Ranking in other categories
IT Infrastructure Monitoring (23rd), DevSecOps (10th)
Oracle Real User Experience...
Ranking in Application Performance Monitoring (APM) and Observability
60th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
5
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Gremlin Reliability Management Platform is 0.2%. The mindshare of Oracle Real User Experience Insight is 0.7%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability Mindshare Distribution
ProductMindshare (%)
Gremlin Reliability Management Platform0.2%
Oracle Real User Experience Insight0.7%
Other99.1%
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

Ravi Konduru - PeerSpot reviewer
VP Global at a tech vendor with 10,001+ employees
Proactive failure testing has increased confidence and reliability across complex microservices
There are certain areas where I think Gremlin Reliability Management Platform can improve. I would certainly add features related to AI and GenAI for recommendations. While dependency identification works well seamlessly, deeper dependency intelligence is lacking. When you have deeper dependencies, reliability management can struggle with identifying those deeper dependency intelligences. Having the intelligence to deeply analyze dependencies will be very helpful. Regarding reliability scores, while those scores are good, having more actionable reliability scores is something I would recommend adding to the existing system. Initially, when I started with Gremlin Reliability Management Platform certification programs, I completed two certifications with Gremlin—one professional and another practitioner. While that certification has helped me, an easier onboarding and learning curve for bringing people into this program can be adjusted. That is one current gap I see. If you really look at the cost-benefit visibility, it is not very evident by using Gremlin Reliability Management Platform. If Gremlin Reliability Management Platform could help realize that and bring in visibility regarding the cost versus the benefit, that is the reason I provide a score less than ten. From a standpoint of simulating complex real-world failures, I believe there is still a gap concerning gap identification. Currently, Gremlin Reliability Management Platform mainly focuses on infrastructure-level failures and does not really simulate business logic failures, data corruption scenarios, or potential failures across regions. One of the key elements needing improvement with Gremlin Reliability Management Platform is the limited team workflow integration I see in my organization. Collaboration and limited team workflow integration are areas I would highlight as needing improvement.
AKM Rezaul Karim - PeerSpot reviewer
Deputy General Manager at Thakral
Provides you with powerful analysis of your network and business infrastructure
There are instances of imitation, like with processors. As customers, we aim to develop this area, particularly focusing on the networking facility and connectivity. The challenge lies in the connection between the DC and MDR, which is quite distant. The link between them needs to be reliable. When direct fiber isn't available, they resort to using dark fiber, which can lead to some limitations. This situation presents another layer of complexity, requiring approximately 11 feet of additional infrastructure. This is essential for ensuring that applications have minimal latency. In the event of any issues, an account is set up for cache memory to ensure that the system remains operational and can recover data from the cache as needed. Additionally, I have a secondary aspect to consider.

Quotes from Members

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

Pros

"More than anything, we fix failures even before they occur, which is basically proactive risk detection and risk mitigation."
"Gremlin Reliability Management Platform is amazing with the reliability score, providing built-in Chaos Engineering experiments that you run on your service to receive a reliability score along with insights on the issues and risks present in your service that you can examine and work on."
"Since using Gremlin Reliability Management Platform, we were able to reduce the incidents by six percent after conducting our limited experiments, and we were also able to increase the uptime from ninety-eight to ninety-nine, which represents a one percent increase in uptime."
"Using Gremlin Reliability Management Platform has raised more than fifty percent of the reliability of the infrastructure."
"Gremlin Reliability Management Platform has positively impacted our organization by making outages less frequent and improving recovery time significantly, resulting in fewer complaints on the customer success side and overall optimization of our DevOps process."
"Gremlin Reliability Management Platform has impacted my organization positively as it helped a lot and reduced our failures, allowing us to find critical pinpoints in our application that had existed for three to ten months and led to too many improvements, reduced downtime, and a smoother experience for our application on AWS."
"We are seeing a return on investment from using Gremlin Reliability Management Platform because we are getting less production issues by thirty percent, as I mentioned earlier, making it a great investment."
"The Enterprise Reliability Platform has positively impacted my organization as it has significantly increased the efficiency and reliability of our systems."
"Even if you don't have a QA tool, you can automate a lot of the quality assurance functions through ORUEI."
"The availability of the solution is its most valuable aspect. I can also Google anything I want and upload it on the cloud. I can do that using the mobile app. It is very helpful."
"The most valuable feature is the ability to Drill down to webpage actions."
"Customer satisfaction higher than before."
"The customers requires redundancy work to achieve a 99.999% uptime. To accomplish this, we installed this solution into storage. This setup ensures that if one node goes down, the system remains operational through another node. So that's the core aspect of the setup. Additionally, the schedule and the rental database run on servers, and behind these servers, we have storage. This storage operates as a single storage cluster, although there might be another storage option that costs around $30."
"Before RUEI came in, the users from production took hours to resolve issues, or couldn't end up finding a root cause."
"ORUEI lets you create a dashboard that shows you insight into the user experience."
 

Cons

"Gremlin Reliability Management Platform can be improved as the pricing is a bit expensive and the learning curve for beginners is a bit difficult."
"If you really look at the cost-benefit visibility, it is not very evident by using Gremlin Reliability Management Platform."
"I rate it an eight because we are still using it on a trial and error basis, and the pricing could be optimized for better cost visibility and ROI tracking."
"I think Gremlin Reliability Management Platform can be improved by integrating with more AWS services or GCP services."
"I think that it will be important to have resources to perform self-directed studies on Gremlin Reliability Management Platform as an improvement."
"Currently, it monitors web applications well, but ORUEI doesn't monitor mobile applications yet. It would be nice if they also added the ability to monitor mobile apps."
"Licensing is very expensive for this solution."
"It would be nice if the solution could be integrated with Outlook. If I'm signing any quotation, any proposal, or any of my communications, I should be able to update that Oracle application as well."
"There are instances of imitation, like with processors. As customers, we aim to develop this area, particularly focusing on the networking facility and connectivity. The challenge lies in the connection between the DC and MDR, which is quite distant. The link between them needs to be reliable. When direct fiber isn't available, they resort to using dark fiber, which can lead to some limitations. This situation presents another layer of complexity, requiring approximately 11 feet of additional infrastructure. This is essential for ensuring that applications have minimal latency. In the event of any issues, an account is set up for cache memory to ensure that the system remains operational and can recover data from the cache as needed. Additionally, I have a secondary aspect to consider."
"The application resource usage has increased due to using RUEI."
"It is a bit complex for newbie."
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Top Industries

By visitors reading reviews
Construction Company
12%
Printing Company
9%
Comms Service Provider
8%
Sports Company
7%
Financial Services Firm
22%
Construction Company
14%
Comms Service Provider
12%
Healthcare Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Large Enterprise7
No data available
 

Questions from the Community

What needs improvement with Gremlin Reliability Management Platform?
While I have no complaints about Gremlin Reliability Management Platform, I believe the UI can be improved to enhance the developer experience for security engineers and DevOps engineers. Additiona...
What is your primary use case for Gremlin Reliability Management Platform?
My main use case for Gremlin Reliability Management Platform is to see how our applications behave under extreme stress and how resilient our application is when a simulation of server crash alongs...
What advice do you have for others considering Gremlin Reliability Management Platform?
For others considering Gremlin Reliability Management Platform, it is an excellent tool for organizations facing downtime issues, as it allows for chaos testing without needing to check logs and me...
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Also Known As

No data available
Oracle Real User Experience Insight, Oracle RUEI
 

Overview

 

Sample Customers

Information Not Available
Hover Automotive India, Chhattisgarh Infotech and Biotech Promotion Society, Daelim Industrial, MakeMyTrip, Acorn Paper Products Company, KEC International, Ministero del Lavoro e delle Politiche Sociali, The Qatar Olympic Committee
Find out what your peers are saying about Gremlin Reliability Management Platform vs. Oracle Real User Experience Insight and other solutions. Updated: August 2026.
909,948 professionals have used our research since 2012.