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Gremlin Reliability Management Platform vs Instana Dynamic APM 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
54th
Average Rating
8.4
Reviews Sentiment
7.5
Number of Reviews
5
Ranking in other categories
IT Infrastructure Monitoring (53rd), DevSecOps (15th)
Instana Dynamic APM
Ranking in Application Performance Monitoring (APM) and Observability
29th
Average Rating
7.6
Reviews Sentiment
7.5
Number of Reviews
14
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Gremlin Reliability Management Platform is 0.1%. The mindshare of Instana Dynamic APM is 1.1%, down from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability Mindshare Distribution
ProductMindshare (%)
Instana Dynamic APM1.1%
Gremlin Reliability Management Platform0.1%
Other98.8%
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

VL
Senior Software Engineer at a sports company with 10,001+ employees
Chaos experiments have revealed weak points and now provide controlled cost-saving tests
The best features of Gremlin Reliability Management Platform are the safe failure injection, which is crucial as we can simulate the failures in a manner that we know these are just dumping tests and not the actual issues. Whether it is the CPU spike or the memory exhaustion, or the network latency, or the server shutdown, server shutdown is one of the most favorite features that I have in Gremlin Reliability Management Platform. The controlled blast radius is another standout feature. The controlled blast radius feature has helped my team in that we actually wanted to target only one specific container, our Docker containers that we deployed. It helped us to conduct tests in a very specific, isolated manner instead of launching a larger test or focusing on hundreds of servers at a time, resulting in very limited impact. Since ours is a very small team, we do not want to impact other servers. This controlled blast radius helped us to only focus on our servers and not impact any other team. Gremlin Reliability Management Platform has positively impacted my organization because before Gremlin Reliability Management Platform, we did not even know how to conduct these chaos engineering tests. We heard about it, but we had no idea of how to do something of that nature. If there are ten servers, ten systems in our architecture and if suddenly something goes down, nobody knew what would happen next. We did not even know how to simulate these types of tests. This lack of confidence has been mitigated by using Gremlin Reliability Management Platform. Now we can confidently test and see which system is the most critical. If this goes down, what happens? How much business valuation are we going to impact? How much loss are we going to incur? All of this is now clearly visible and transparent. Since using Gremlin Reliability Management Platform, we were able to reduce the incidents by six percent after conducting our limited experiments. We were also able to increase the uptime from ninety-eight to ninety-nine, which represents a one percent increase in uptime.
Muhammad Jawwad Hassan - PeerSpot reviewer
IT Consultant at Arcana Info
A really good GUI that is easy for non-technical users to understand
Our company uses the solution for one of our bank clients. We use App Connect middleware to monitor services and applications such as Docker, Kubernetes, MongoDB, and MS SQL Server. We also monitor the bottleneck for all servers.  We currently have 20 users at one of our branches. We plan to expand…

Quotes from Members

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

Pros

"The Enterprise Reliability Platform has positively impacted my organization as it has significantly increased the efficiency and reliability of our systems."
"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."
"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."
"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."
"Using Gremlin Reliability Management Platform has raised more than fifty percent of the reliability of the infrastructure."
"The primary selling point of this product is its unparalleled transparency into the infrastructure."
"It is a stable solution."
"The detailing of our application behavior and user experience is most valuable, and in case there is an issue, we typically use Instana to figure it out, drilling down to the application to understand what's going on and where the issue is."
"Its GUI is really good and it easy to understand for non-technical users."
"Visually, it's very good. It provides everything needed for dynamic detection, which is very useful."
"Instana is very fast to implement and deploy because the dashboards are automated and don't need configuration."
"With auto-discovery, we didn't need to consider much. We just installed the agent on the host and it was able to detect everything from the host level up to the service level, for whatever stack was installed, and that includes containers and dockers."
"We can easily perform root cause analysis using the tool."
 

Cons

"I think that it will be important to have resources to perform self-directed studies on Gremlin Reliability Management Platform as an improvement."
"I think Gremlin Reliability Management Platform can be improved by integrating with more AWS services or GCP services."
"Gremlin Reliability Management Platform can be improved as the pricing is a bit expensive and the learning curve for beginners is a bit difficult."
"The API monitoring aspect could be better."
"Maybe log monitoring could be better."
"New Relic has a better UI in terms of how it presents the data."
"The configuration of Instana Dynamic APM needs improvement because it requires quite a bit of work."
"PHP was less stable. The coverage of Python versions was maybe less than it could be, but we didn't have any stability issues with Python, as such."
"I think that Instana should improve the university and the certification process, so the users can find experts in Instana with their certification module process."
"Many managers, as well as our customers, used to ask for reports, such as "top X number of queries that are slow," or "top pages that have the highest number of issues." This is something that can be improved by Instana. Currently, they don't have that kind of reporting available out-of-the-box."
"The solution's monitoring is pretty weak and should be improved."
 

Pricing and Cost Advice

Information not available
"Its pricing isn't a big pain point. Its pricing seems to be better than some of the other competing products in the market, but they also have some of the features and functionalities that are better than Instana."
"Instana Dynamic APM is more affordable for small and medium-sized companies compared to other vendors."
"It's reasonably priced and manageable, especially for individuals who grasp the significance of application monitoring."
"Pricing is quite competitive. Dynatrace, AppDynamics, and New Relic were all several times more expensive than Instana, both the on-prem and the SaaS versions. Price-wise they are a lot more competitive than anyone else out there."
"The solution is less expensive than one of its competitors."
"The solution's pricing is comparable to other products."
"The pricing is $1,200 per year which is a bit high compared to other vendors."
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Top Industries

By visitors reading reviews
Sports Company
12%
Printing Company
12%
Construction Company
9%
Media Company
6%
Financial Services Firm
22%
Manufacturing Company
12%
Retailer
6%
Computer Software Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise6
Large Enterprise5
 

Questions from the Community

What needs improvement with Gremlin Reliability Management Platform?
I think that it will be important to have resources to perform self-directed studies on Gremlin Reliability Management Platform as an improvement. There is a small and fast and simple certification...
What is your primary use case for Gremlin Reliability Management Platform?
My main use case for Gremlin Reliability Management Platform is chaos testing. I take my infrastructure and then I sabotage some things to see how they reach the goal. I try network or infrastructu...
What advice do you have for others considering Gremlin Reliability Management Platform?
The main advice I would give to others looking into using Gremlin Reliability Management Platform would be to study it. Do not be shy to fail. Test everything and do lab architectures to test. It i...
What is your experience regarding pricing and costs for Instana Dynamic APM?
I rate the pricing a seven out of ten. There are no additional costs associated with the product.
What needs improvement with Instana Dynamic APM?
Sometimes, the issue arises from user changes, such as adjusting firewall settings without proper consideration, leading to compatibility issues within the network monitoring.
What is your primary use case for Instana Dynamic APM?
We use the solution to monitor the platform. If an issue arises, like a user experiencing errors, we can identify general errors and investigate specific secure areas to ensure the application runs...
 

Overview

 

Sample Customers

Information Not Available
Daxko Lifts Fitness Studios Through COVID Regulations with Quick Engineering PivotsAltissia Meets SLAs to Support Student DeadlinesImmocloud Unlocks Observability to Modernize Real EstateEnento Group Boosts Service Reliability with Real-Time Visibility into Application Performance Instana’s Observability for Amazon EKS Helps Yara Deliver Digital Farming Solutions
Find out what your peers are saying about Gremlin Reliability Management Platform vs. Instana Dynamic APM and other solutions. Updated: March 2026.
885,311 professionals have used our research since 2012.