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AWS X-Ray vs Prometheus Group comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 3, 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
19th
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
9th
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 May 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of AWS X-Ray is 3.3%, down from 3.4% compared to the previous year. The mindshare of Prometheus Group is 3.3%, 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 most beneficial feature is that it shows a dashboard for performance intervals, which reveals latencies."
"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."
"I would give AWS X-Ray a nine out of ten overall."
"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."
"AWS X-Ray shows us exactly when there are delays, helping us understand the depth of issues and what is happening point-to-point."
"The error analysis capabilities of X-Ray are really good."
"AWS X-Ray's endpoints and user monitoring are considered the most valuable features."
"The solution helps us to scale our products and services, and it helps me by gathering those metrics."
"The dashboard is very valuable."
"The product is easy to maintain."
"The most valuable features of the solution are metrics scraping capabilities and the open source community and support."
"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 resilience of the solution's metric collection is very nice."
"The product’s scalability is valuable."
 

Cons

"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."
"Compared to other open-source tools, AWS X-Ray needs improvement in providing discounts."
"A significant downside is that it is very expensive."
"AWS X-Ray should improve its implementation process to make it easier for developers."
"The user interface is sometimes kind of confusing to understand. It's not very user-friendly."
"Sometimes, the collector agents are confusing to configure initially."
"It should have X-Ray SDKs for different languages like Node.js, Python, or Java."
"I do not have any notes in terms of improvements."
"The product must improve its documentation."
"Prometheus can definitely improve its visualization. For example, the matrices represented in Prometheus do not have a very good visualization on their dashboard."
"The query language in Prometheus is an area of concern where improvements are required."
"The setup could be made easier for new users because it requires a bit of advance knowledge or experience."
"One potential area for improvement would be fixing the occasional glitches and bugs."
"The setup process could be more straightforward."
"The scalability must be improved."
"The simplicity of the query language could be improved. The current query language is not easy to work with."
 

Pricing and Cost Advice

"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."
"The pricing for AWS X-Ray is a six out of ten."
"Prometheus is an open-source solution."
"The solution is free of cost."
"The tool is open-sourced."
"Prometheus is an open-source tool."
"We use the solution's open-source version."
"My company uses the open-source version of the product."
"This is an open-source solution."
"Prometheus is available as an open-source product."
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Top Industries

By visitors reading reviews
Financial Services Firm
19%
Computer Software Company
18%
Manufacturing Company
9%
Comms Service Provider
6%
Financial Services Firm
25%
Computer Software Company
15%
Manufacturing Company
7%
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.
 

Overview

 

Sample Customers

COMCAST, ConnectWise, skyscanner, AirAsia, cookpad, cimpress, VTEX, zowdow
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Find out what your peers are saying about AWS X-Ray vs. Prometheus Group and other solutions. Updated: April 2025.
849,686 professionals have used our research since 2012.