AWS Auto Scaling Reviews

Name: AWS Auto Scaling
Brand: Amazon Web Services (AWS)
Rating: 4.4 (21 reviews)

4.4 out of 5

21 reviews
91% willing to recommend

What is AWS Auto Scaling?

AWS Auto Scaling monitors your applications and automatically adjusts capacity to maintain steady, predictable performance at the lowest possible cost. Using AWS Auto Scaling, it’s easy to setup application scaling for multiple resources across multiple services in minutes. The service provides a simple, powerful user interface that lets you build scaling plans for resources including Amazon EC2 instances and Spot Fleets, Amazon ECS tasks, Amazon DynamoDB tables and indexes, and Amazon Aurora Replicas. AWS Auto Scaling makes scaling simple with recommendations that allow you to optimize performance, costs, or balance between them. If you’re already using Amazon EC2 Auto Scaling to dynamically scale your Amazon EC2 instances, you can now combine it with AWS Auto Scaling to scale additional resources for other AWS services. With AWS Auto Scaling, your applications always have the right resources at the right time.

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AWS Auto Scaling is the #15 ranked solution in APM tools. PeerSpot users give AWS Auto Scaling an average rating of 8.8 out of 10. AWS Auto Scaling is most commonly compared to AWS X-Ray: AWS Auto Scaling vs AWS X-Ray.

Buyer's Guide

Application Performance Monitoring (APM) and Observability

April 2025

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Featured AWS Auto Scaling reviews

Mbula Mboma

AWS Cloud Re-Start Program Specialist at Orange RDC (Congo)

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…

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Wai L Lin O

Cloud Engineer - Supervisor at KBZ Bank

We mostly integrate AWS Auto Scaling with CloudWatch monitoring and set a target CPU utilization for some devices. If our application CPU utilization is higher, we scale using the solution, which is very easy AWS Auto Scaling is very easy to use. We don't need to worry about any application…

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PRABHAT_MISHRA

Senior Devops Engineer at LEAD School

We utilize AWS Auto Scaling to handle peak traffic times in our application using scheduled scaling. We have scheduled traffic in the morning when we have higher traffic. Previously, we had customer issues with requests failing because of manual intervention. After enabling AWS Auto Scaling, none of the requests failed, giving a very smooth customer experience. In that way, the solution reduced our operational costs. The solution's health check feature is very important because it checks the heartbeat of the application to know whether it's running or not. If it's not running, we automatically get notified and look into the application to see what caused it. The health check integration feature has helped with the availability of the application. I would recommend the solution to people looking for automatic scaling of their application. Overall, I rate the solution ten out of ten.

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AWS Auto Scaling mindshare

As of April 2025, the mindshare of AWS Auto Scaling in the Application Performance Monitoring (APM) and Observability category stands at 0.1%, up from 0.1% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Application Performance Monitoring (APM) and Observability

Key learnings from peers

Valuable Features

AWS Auto Scaling excels in automation and intelligent handling of traffic, ensuring smooth operations and avoiding costly downtimes. Its flexibility allows for vertical and horizontal scaling, along with robust self-healing features through health checks. Users appreciate the ease of use, enhanced interface, predictive scaling, and automatic adjustments. Scheduling and template utilization make policy updates efficient. Many find AWS Auto Scaling cost-effective, benefiting from its seamless integration with other AWS services.

"AWS Auto Scaling is very good for managing traffic and creating new instances when necessary."
"AWS Auto Scaling is very good for managing traffic and creating new instances when necessary."
"I would highly recommend Auto Scaling to others because it is a fantastic feature that simplifies scaling processes and makes deployment efficient."

Room for Improvement

AWS Auto Scaling requires enhancements in server launch speed, ease of use, automation, security features, and infrastructure scalability. Pricing is considered high. Documentation and feature management could be improved, along with flexibility in workload configuration. Complexity in configuring workloads is a concern, requiring significant work. Latency, particularly related to network impact, affects performance. Users express the need for AI features and better cost optimization. More algorithms and serverless management options would benefit those with less experience.

"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 before deploying the Auto Scaling group."
"Setting up the configuration involves too much work for the cloud engineer, like configuring the ALB, the target group, and all the steps."

ROI

AWS Auto Scaling provides a substantial return on investment, enabling organizations to achieve cost efficiency by optimizing AWS environment expenses. Without its utilization, costs would significantly increase.

Pricing

AWS Auto Scaling is generally seen as reasonably priced with costs varying based on usage. While some enterprise users find it expensive, others consider it moderate or economical, particularly appreciating its pay-per-use model without yearly subscriptions. The pricing can depend significantly on the deployment scale and specific application needs, with additional charges for support and extra features frequently mentioned. Monthly licensing fees commonly apply, highlighting cost variability across different organizations.

"AWS Auto Scaling is a pay-per-use and pay-as-you-use service."
"AWS Auto Scaling is an expensive solution."
"AWS Auto Scaling is a cheap solution."

Popular Use Cases

Companies primarily use AWS Auto Scaling to manage fluctuating traffic by automatically adjusting server instances. It supports continuous integration, minimizing downtime, and reducing costs. AWS Auto Scaling enables vertical and horizontal scaling based on real-time requirements, supports Kubernetes integration, and optimizes expenses during high-demand periods, such as festive seasons and major events. Organizations can set policies to efficiently manage CPU utilization and network traffic, ensuring system stability and reliability.

Service and Support

AWS Auto Scaling customer service and support are generally responsive and helpful. Users frequently mention the assistance they receive as being effective and friendly. While the technical support is often rated high, some suggest improvements in response speed for efficiency. Users appreciate the ability to raise multiple tickets and receive timely responses, though faster resolution times are desired by some. Overall, the service is rated positively by most.

Deployment

AWS Auto Scaling setup is generally straightforward. For some, deployment takes about a month, while for smaller tasks, it completes faster. Configuration complexity varies, requiring expert assistance in certain cases. Most find deployment in public cloud environments easier, especially with CI/CD. Documentation helps simplify the process, although those unfamiliar may find it challenging. Setting parameters and understanding launch templates are crucial. Deployment using CloudFormation is preferred by some for managing initial complexity.

Scalability

AWS Auto Scaling is noted for its exceptional scalability. It handles increased capacity demands seamlessly and is highly regarded for ease of use, particularly with Kubernetes. Enterprises of all sizes benefit from its capability to manage thousands of users efficiently. It quickly responds to scaling needs, making it a valuable tool for various organizations. The platform is frequently rated highly for its ability to support growth without performance issues.

Stability

AWS Auto Scaling is praised for its stability, with many rating it nine or ten out of ten. Users highlight its reliability, absence of bugs, and smooth performance. A few mention rare incidents or external issues, but these do not significantly impact stability. Occasional scaling lags are noted; however, understanding deployment and management helps mitigate concerns. Although some suggest improvement, the platform is consistently valued for its stable operation.

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

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