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AWS Auto Scaling 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 Auto Scaling
Ranking in Application Performance Monitoring (APM) and Observability
15th
Average Rating
8.8
Reviews Sentiment
7.0
Number of Reviews
21
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 June 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of AWS Auto Scaling is 0.1%, up from 0.1% compared to the previous year. The mindshare of Prometheus Group is 3.2%, 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

Mbula Mboma - PeerSpot reviewer
Boosts deployment efficiency with seamless automatic scaling capabilities
My primary use case for Auto Scaling is mainly to deploy applications at scale Auto Scaling has made the deployment of applications more efficient, allowing us to manage traffic and maintain performance as user counts increase. Auto Scaling is a cool feature that works well and its automatic…
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 valuable feature of the solution is that it scales automatically without manual intervention based on the metrics we provide."
"The solution's monitoring effectively monitors our application and CPU utilization."
"The product provides self-healing features."
"AWS Auto Scaling is cost-effective and very useful for businesses."
"The most valuable feature is the ability to select a minimum amount of active servers so that a new server automatically launches if one fails."
"It can scale."
"AWS Auto Scaling is very good for managing traffic and creating new instances when necessary."
"It efficiently handles traffic, ensuring we are not running expenses and the infrastructure is strong enough to handle the load."
"It is an efficient solution."
"It lets me proactively identify and resolve system issues. This, in terms of, most of the time, really reduces downtime. Because when there are notifications on time when we engage it quickly on time, our downtime is highly reduced. So basically, Prometheus is for monitoring and alerting."
"Prometheus is a scalable and flexible tool that I can deploy on any cloud platform."
"It is a scalable solution."
"The good thing is it integrates well with the Grafana dashboard. It comes with a UI where you see everything as a graph."
"The product’s scalability is valuable."
"Stability-wise, I rate the solution a ten out of ten."
"The product's initial setup phase is very easy."
 

Cons

"The product’s pricing needs improvement."
"The product’s security features need improvement."
"The speed of the solution must be improved."
"It could be cheaper."
"In comparison to other public clouds, the product is costly."
"The solution's infrastructure scalability and elasticity could be improved."
"The tool's stability could be improved."
"It requires a downtime before deploying the Auto Scaling group."
"The solution's error handling part could be improved."
"The scalability must be improved."
"A slight alteration to the user interface should be made to increase efficiency and streamline the process. Currently, we are utilizing Prometheus to gather and compile metrics and then utilizing Grafana to display them in the form of a graph. However, I believe that Prometheus has the capability to handle both of these tasks on its own, with perhaps the addition of a supplementary plugin. By doing so, the need for utilizing two separate applications will be eliminated."
"If you are not quite technical, it can be pretty hard to understand the way it works and how to query data in Prometheus."
"The UI and GUI are areas of concern in the product."
"When it comes to deployment, if you have no experience with something like a CI/CD pipeline, it might be a challenge."
"Prometheus requires improvement on the query side."
"The product must improve its documentation."
 

Pricing and Cost Advice

"The pricing is good. I have not had any customers that have complained about the price."
"The product has moderate pricing."
"AWS Auto Scaling is a pay-per-use and pay-as-you-use service."
"AWS Auto Scaling's price is high."
"AWS Auto Scaling is an expensive solution."
"AWS Auto Scaling is a cheap solution."
"The product is expensive."
"The product is expensive compared to Datadog."
"It is an open-source tool."
"We use the solution's open-source version."
"The solution is free of cost."
"Prometheus is an open-source tool."
"The product is free."
"The tool is open-sourced."
"This is an open-source solution."
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
25%
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 Auto Scaling?
The tool's most valuable feature is vertical auto-scaling, which is easy to use. However, most companies now prefer horizontal scaling. I set up the health check integration to monitor CPU usage. W...
What is your experience regarding pricing and costs for AWS Auto Scaling?
The pricing of Auto Scaling is medium range, neither high nor low.
What needs improvement with AWS Auto Scaling?
It is sometimes very critical to deploy on AWS since some servers are already running in the background. There are challenges for employees on how to deploy at a given time. It requires a downtime ...
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.
 

Also Known As

AWS Auto-Scaling
No data available
 

Overview

 

Sample Customers

Expedia, Intuit, Royal Dutch Shell, Brooks Brothers
Information Not Available
Find out what your peers are saying about AWS Auto Scaling vs. Prometheus Group and other solutions. Updated: June 2025.
857,162 professionals have used our research since 2012.