AWS Auto Scaling
AWS Auto Scaling: A free AWS service for coordinating scaling across supported resource types. Ranked #13 of 24 in Auto Scaling Software by our editors (7.9/10); pricing: Free plan; best for AWS users scaling multiple resource types.
At a glance
- Editor score7.9 / 10
- PricingFree plan
- Best forAWS users scaling multiple resource types
- Free planYes
- Paid fromFree
- Scaling targetsApplications
- Facts checked24 Sep 2026
Where it wins
- Coordinates scaling plans for EC2, ECS, DynamoDB, and Aurora resources
- Combines utilization-based target tracking with predictive EC2 scaling
- Offers recommendations that prioritize availability, cost, or a balance
Where it doesn't
- Scales AWS resources only; it does not cover other cloud providers
- Predictive scaling applies to EC2 resources
- CloudWatch monitoring and underlying AWS resource charges still apply
Our verdict on AWS Auto Scaling
AWS Auto Scaling coordinates scaling plans for applications using supported AWS resources. It is suited to teams with variable workloads across services such as EC2 Auto Scaling groups, EC2 Spot Fleets, ECS services, DynamoDB capacity, and Aurora replicas. Users can identify resources through CloudFormation stacks or tags, then choose recommendations focused on availability, cost, or a balance of both. Its single-cloud scope makes it a fit for AWS environments rather than applications spanning cloud providers.
The service adjusts capacity with target-tracking policies based on resource utilization, and predictive scaling forecasts demand to schedule EC2 capacity changes. That distinction matters: teams can use utilization-based adjustment across supported resource types, while demand forecasting is specifically for EC2. Recommendations can help frame scaling around operational priorities, but they do not remove the need to consider the charges associated with the resources being scaled.
AWS Auto Scaling itself is free to use, with no paid tiers described. CloudWatch monitoring and the underlying AWS resources can still incur charges, so “free” applies to the service rather than the complete operating cost. Access is available through the AWS Management Console, CLI, or SDK, and the listed support channel is documentation. Choose it when workloads rely on several supported AWS resource types and centralized scaling plans are useful. Look elsewhere if you need multi-cloud scaling or predictive scaling for resources beyond EC2.
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AWS Auto Scaling pricing
AWS Auto Scaling fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Scaling targets | Applications |
| Scaling triggers | Predictive |
| Cloud support | Single-cloud |
| Scale direction | Both |
| Deployment | Cloud |
| Deployment | Cloud |
| Platforms | Web |
| Support | Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 7 integrations: Amazon EC2, Amazon EC2 Spot, Amazon ECS, Amazon DynamoDB, Amazon Aurora, Amazon CloudWatch … |
| Pricing | Free plan (source) |
| Website | aws.amazon.com |
| Facts checked | 24 Sep 2026 |
AWS Auto Scaling integrations
AWS Auto Scaling lists 7 integrations on its own site.
- Amazon EC2
- Amazon EC2 Spot
- Amazon ECS
- Amazon DynamoDB
- Amazon Aurora
- Amazon CloudWatch
- AWS CloudFormation
Alternatives to AWS Auto Scaling
- Alibaba Cloud Auto ScalingA free Alibaba Cloud service for scaling ECS and ECI instance groups.9.1
- Scaleway Instance GroupsA focused autoscaler for Scaleway VM groups, with CPU and RAM targets and load-balancer updates.7.9
- Amazon Elastic Container ServiceAWS container orchestration with service and cluster autoscaling across several compute options.7.9
See all AWS Auto Scaling alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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