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AWS X-Ray vs Prometheus Group comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 8, 2025

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

AWS X-Ray
Ranking in Application Performance Monitoring (APM) and Observability
16th
Average Rating
7.8
Reviews Sentiment
7.7
Number of Reviews
10
Ranking in other categories
No ranking in other categories
Prometheus Group
Ranking in Application Performance Monitoring (APM) and Observability
10th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
34
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of AWS X-Ray is 3.2%, down from 3.4% compared to the previous year. The mindshare of Prometheus Group is 3.0%, down from 3.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

Muhmad Tabrez A Deewanji - PeerSpot reviewer
Improving performance through efficient trace metrics and data insights
As an application developer and architect, I appreciate AWS X-Ray ( /products/aws-x-ray-reviews ) for checking latency and identifying bottlenecks. I use it for performance tuning, conducting performance testing on applications, getting real-time traces, and gaining data insights. It helps in improving throughput and tuning infrastructure. The trace metrics and data collected provide valuable insights.
MuhammadAzhar Khan - PeerSpot reviewer
Free to use and provides valuable monitoring capabilities
Prometheus is a scalable and flexible tool that I can deploy on any cloud platform. It is free to use and provides valuable monitoring capabilities. It allows me to save money by avoiding costs associated with AWS native services like CloudWatch or Amazon Prometheus. The ability to deploy on any cloud platform or environment, including Kubernetes, is a major advantage.

Quotes from Members

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

Pros

"The error analysis capabilities of X-Ray are really good."
"It is a very scalable solution."
"AWS X-RAY identifies bottlenecks in terms of stability and performance and how long certain data lives in terms of response time and duration."
"The most promising feature of AWS X-Ray is that you can debug the issues through the proper logs. You can also get an analysis out of the logs for some use cases, though I have yet to try all the features of AWS X-Ray."
"AWS X-Ray shows us exactly when there are delays, helping us understand the depth of issues and what is happening point-to-point."
"AWS X-Ray is a strong solution and has a smooth integration process."
"The most important one is compliance. We're able to achieve our regulatory levels. We're able to achieve the security level that we need for the federal government."
"AWS X-Ray's endpoints and user monitoring are considered the most valuable features."
"The product’s scalability is valuable."
"The most valuable feature of Prometheus is its ability to collect metrics."
"The most valuable feature is that we can receive information in different formats."
"The product is easy to maintain."
"Prometheus is a scalable and flexible tool that I can deploy on any cloud platform."
"The good thing is it integrates well with the Grafana dashboard. It comes with a UI where you see everything as a graph."
"It is highly valuable as it serves as the foundation for our infrastructure monitoring tools."
"I like its lightweight configuration functions."
 

Cons

"The user interface is sometimes kind of confusing to understand. It's not very user-friendly."
"It should have X-Ray SDKs for different languages like Node.js, Python, or Java."
"Sometimes, the collector agents are confusing to configure initially."
"They can improve how traces are sent to other providers."
"A significant downside is that it is very expensive."
"Like most Amazon products, the user interface, configuration, and tuning aren't the easiest. That's the biggest reason why people tend to go to products like TerraForm and Terragrunt. We use TerraForm and Terragrunt. So, for setting things up and interacting with X-Ray, it's definitely the user interface that can be better."
"Compared to other open-source tools, AWS X-Ray needs improvement in providing discounts."
"What needs to be better in AWS X-Ray is the log filtering. Predefined filters could be helpful because the power of analytics comes from how you can filter the data. I also want to see more KPIs from AWS X-Ray."
"They could provide efficient logs in terms of clarity and ease of access similar to Datadog’s paid version."
"Prometheus' UI color can improve. Using the Prometheus UI for configuration or analyzing queries is a horrible experience."
"Prometheus has a learning curve when setting it up. It definitely requires a little bit more hands-on than other solutions. It is an open source solution which means you do need to go through and read the literature that they have online for setting it up. The setup could be made easier."
"Prometheus can definitely improve its visualization. For example, the matrices represented in Prometheus do not have a very good visualization on their dashboard."
"The primary area where Prometheus could be improved is in terms of pricing, particularly when used with managed services."
"Prometheus requires improvement on the query side."
"The UI and GUI are areas of concern in the product."
"Its stability could be even better."
 

Pricing and Cost Advice

"The pricing for AWS X-Ray is a six out of ten."
"The solution is a bit expensive."
"As you develop a relationship with Amazon, your pricing gets lower. You get credits for the amount of the system you use, and then if you're the government, you can get government pricing. For commercial users, there's a hump when you go from small to medium to big enterprise. Small businesses can live pretty easily off the free tier in a lot of cases, but when you go from a medium to a big enterprise, it becomes more expensive on a per-user basis. I'd like to see that curve going in a different way where pricing can be driven down while people are trying to adopt the technology."
"Prometheus is an open-source solution."
"The product is free."
"The solution is not expensive."
"This is an open-source solution."
"The price of Prometheus is good, it is affordable because it is open source and there is no cost to it. You put it on your own server and the costs incurred completely depend on how you set it up."
"Prometheus is available as an open-source product."
"Prometheus is an open-source solution."
"The tool is open-sourced."
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Top Industries

By visitors reading reviews
Financial Services Firm
17%
Computer Software Company
17%
Manufacturing Company
8%
Comms Service Provider
7%
Financial Services Firm
24%
Computer Software Company
15%
Manufacturing Company
6%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about AWS X-Ray?
AWS X-Ray is a strong solution and has a smooth integration process.
What is your experience regarding pricing and costs for AWS X-Ray?
While I have not compared it with GCP or Azure ( /products/microsoft-azure-reviews ), AWS generally offers cost-effective services. Some services, like Athena ( /products/odyssey-software-athena-eo...
What needs improvement with AWS X-Ray?
AWS X-Ray should improve its implementation process to make it easier for developers. The current manual instrumentation is challenging compared to the almost automatic instrumentation of other pro...
What do you like most about Prometheus?
The most valuable feature of Prometheus is its ability to collect metrics.
What is your experience regarding pricing and costs for Prometheus?
Prometheus is cost-effective for me as it is free. Using cloud-native alternatives like Amazon Prometheus would incur charges.
What is your primary use case for Prometheus?
I use Prometheus for monitoring purposes in IT infrastructure. It is particularly useful for environments using Kubernetes, as it monitors ports, containers, instances, and applications effectively.
 

Comparisons

 

Overview

 

Sample Customers

COMCAST, ConnectWise, skyscanner, AirAsia, cookpad, cimpress, VTEX, zowdow
Information Not Available
Find out what your peers are saying about AWS X-Ray vs. Prometheus Group and other solutions. Updated: July 2025.
861,524 professionals have used our research since 2012.