We have EC2-based architectures. We deploy our applications on EC2. We also use Amazon RDS.
Cloud Infrastructure Engineer at Pathlock
A highly scalable solution that provides excellent documentation and technical support
Pros and Cons
- "The documentation is good."
- "The tool must provide proper guidelines to troubleshoot connectivity issues."
What is our primary use case?
What is most valuable?
The operating system, Amazon Linux, is valuable. We like it very much. The availability of the instance is valuable. The documentation is good. We can use Systems Manager to manage nodes and Patch Manager to manage patches. The solution provides a variety of features.
What needs improvement?
The tool must provide proper guidelines to troubleshoot connectivity issues. It must also improve AMI creation.
For how long have I used the solution?
I have been using the solution for the last four years.
Buyer's Guide
Amazon EC2 Auto Scaling
April 2025

Learn what your peers think about Amazon EC2 Auto Scaling. Get advice and tips from experienced pros sharing their opinions. Updated: April 2025.
849,686 professionals have used our research since 2012.
What do I think about the stability of the solution?
The product’s stability is perfect. I rate the stability a ten out of ten.
What do I think about the scalability of the solution?
I rate the product’s scalability a ten out of ten. It is made for scalability. We have 20 users. We are planning to increase usage.
How are customer service and support?
The support is good.
How was the initial setup?
The tool is very easy to deploy. I like the new interface. The time taken for deployment depends on our requirements. It is a cloud-based tool. Sometimes, we use the CloudFormation template. Sometimes, we do it manually. Generally, it takes around five minutes. We create CloudFormation stacks to deploy the tool depending on the type of instance we require. We need more than ten technical team members to deploy and maintain the solution.
What about the implementation team?
We deployed the solution ourselves using the documentation.
What was our ROI?
The availability is valuable. It is very useful to deploy the instances automatically.
What's my experience with pricing, setup cost, and licensing?
The solution is not expensive.
What other advice do I have?
The product is very helpful. It has various features that we can utilize. Overall, I rate the product a ten out of ten.
Disclosure: I am a real user, and this review is based on my own experience and opinions.

CTO at Kultua
An easy to deploy solution that offers ROI with use
Pros and Cons
- "The tool helps me to process large data sets while scaling up."
- "The product's technical support needs to be better."
What is our primary use case?
We use the tool to deploy NLP modules.
How has it helped my organization?
The tool helps me to process large data sets while scaling up.
What needs improvement?
The product's technical support needs to be better.
For how long have I used the solution?
I have been using the product for five years.
What do I think about the stability of the solution?
I would rate the solution's stability an eight out of ten.
What do I think about the scalability of the solution?
I would rate the tool's scalability an eight out of ten.
How was the initial setup?
The product is easy to deploy.
What was our ROI?
I have seen ROI with the product's use.
What's my experience with pricing, setup cost, and licensing?
The tool's pricing is good and not expensive.
What other advice do I have?
I would rate the product an eight out of ten. We plan to increase the tool's usage. You need to have good documentation to start using the product.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Buyer's Guide
Amazon EC2 Auto Scaling
April 2025

Learn what your peers think about Amazon EC2 Auto Scaling. Get advice and tips from experienced pros sharing their opinions. Updated: April 2025.
849,686 professionals have used our research since 2012.
SAP Service Delivery Manager at SoftwareONE
Very efficient with great auto-scaling abilities
Pros and Cons
- "Auto-scaling is a good feature."
- "Could integrate more with other platforms."
What is our primary use case?
Our use case is for when there's a need for additional processing capacity. Broadly speaking, the platform has inbuilt intelligence that detects a high workload, and then automatically scales out to accommodate the increased demand for capacity. We have production systems that run 24/7.
What is most valuable?
It's the auto-scaling that is the main valuable feature.
What needs improvement?
I'd like to see more integration with products like Ansible and other platforms.
What do I think about the stability of the solution?
The solution is very stable.
What do I think about the scalability of the solution?
The main feature of this product is scaling. The product itself does not need to be scalable.
How are customer service and support?
The technical support is good, they respond quickly.
How was the initial setup?
The initial setup is straightforward and AWS provides good documentation which can be easily leveraged by anyone trying to use it. Deployment takes a maximum of an hour. It's just a matter of defining the parameters that need to be chosen in terms of different things like network capacity and processing memory. It then requires specifying the kind of load balancer needed along with some basic inputs. It's easy.
What other advice do I have?
For an average size customer, we manage the entire range of applications and features on AWS. If it fits your use case, it's very good.
This is a very efficient solution and I rate it nine out of 10.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Solution Architect, DevOps Engineer at sonne technology
A feature-packed solution that is the most stable AWS engine
Pros and Cons
- "The solution includes many features for configuring networks and VPCs."
- "The pricing could be reduced."
What is our primary use case?
Our company uses the solution to cluster cloud services for our customers who need elastic computing. Our customers currently have thousands of service users.
What is most valuable?
The solution includes many features for configuring networks and VPCs.
What needs improvement?
The pricing could be reduced.
For how long have I used the solution?
I have been using the solution for five years.
What do I think about the stability of the solution?
The solution is the most stable service engine offered by AWS.
What do I think about the scalability of the solution?
The solution is scalable because it is cloud-based.
How are customer service and support?
Technical support is perfect so I rate them a ten out of ten.
How would you rate customer service and support?
Positive
Which solution did I use previously and why did I switch?
How was the initial setup?
The solution is cloud-based so there is no setup. It is important, however, to configure the Auto Scaling feature which takes about ten minutes.
What about the implementation team?
We deploy the solution in-house and it is easy. Deployments and ongoing management are handled by two technicians.
What's my experience with pricing, setup cost, and licensing?
The solution pricing varies by service region is mid-range. Various conditions determine pricing such as the IP selected.
I rate pricing a six out of ten.
Which other solutions did I evaluate?
The solution is an alternative to Lambda. Some customers prefer Lambda because it is very efficient and can complete processes up to four times faster.
What other advice do I have?
Every AWS user should utilize the solution if they are not using Lambda.
I recommend the solution and rate it a ten out of ten.
Which deployment model are you using for this solution?
Public Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Amazon Web Services (AWS)
Disclosure: I am a real user, and this review is based on my own experience and opinions.
DevOps Engineer
Efficiently maintains multiples instances and is easy to set up
Pros and Cons
- "It has the best auto-scaling features."
- "Its stability and scalability need improvement."
What is our primary use case?
We use the solution to launch the instances.
What is most valuable?
The solution's most valuable feature is auto scaling group.
What needs improvement?
The solution's stability and scalability need improvement.
For how long have I used the solution?
We have been using the solution for a year.
What do I think about the stability of the solution?
I rate the solution's stability a nine. Although, it could be more stable for Asia-specific regions.
What do I think about the scalability of the solution?
I rate the solution's scalability an eight. It is expensive to scale it for multiple instances.
How was the initial setup?
The solution's initial setup is straightforward. We use template plans and modify them as per the specific requirement. The deployment takes two to nine months to complete.
What's my experience with pricing, setup cost, and licensing?
The solution's price is affordable for enterprise customers.
What other advice do I have?
I rate the solution as nine out of ten. It is easy to maintain multiple instances using it.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Senior Infrastructure Engineer at HighRadius
An excellent tool for managing application availability without loss of performance
Pros and Cons
- "We appreciate that this solution allows us to run all of our severs through it, meaning that our workloads are mainly on the EC2 instance only."
- "We would like to see improvement in the UI for this solution, so that it is more user-friendly."
What is our primary use case?
We use this solution to scale up the number of VM's that are running during times of heavy traffic or high workload. It covers 5,000 servers over 10 different environments for us.
What is most valuable?
We appreciate that this solution allows us to run all of our severs through it, meaning that our workloads are mainly on the EC2 instance only.
What needs improvement?
We would like to see improvement in the UI for this solution, so that it is more user-friendly.
For how long have I used the solution?
We have been using this solution for around six years.
What do I think about the stability of the solution?
We have found this to be a stable solution during our time using it.
What do I think about the scalability of the solution?
The scalability of this solution is good; we increase our usage gradually and consistently, without any issues.
How was the initial setup?
The setup of this solution is very straightforward. It took us two months to deploy it fully, and migrate our workloads to the cloud from being on premises.
What's my experience with pricing, setup cost, and licensing?
The licences for this solution are based on the number of instances. This determines the EC2 type that is used and this is then priced accordingly.
What other advice do I have?
We would rate this solution a 10 out of 10.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Cloud Engineer/Cloud Architect at a healthcare company with 10,001+ employees
A mature solution helps to increase memory and CPU size
Pros and Cons
- "We use the solution to increase CPU and memory size."
- "The product's setup is complex for an intermediate user."
What is our primary use case?
We use the solution to increase CPU and memory size.
For how long have I used the solution?
I have been using the product for six to seven years.
What do I think about the stability of the solution?
The tool is stable, old and mature.
What do I think about the scalability of the solution?
I would rate the solution's stability a nine out of ten. We have 200 users for the product.
How was the initial setup?
The product's setup is complex for an intermediate user. However, it's easy for the experience. The tool's deployment is a step-by-step process.
What other advice do I have?
I would rate the product a ten out of ten.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Vice President - Oracle Cloud | Head Cloud Practices & CoE at Hitachi Systems, Ltd.
Easy to setup and auto-scales efficiently
Pros and Cons
- "Sometimes, Auto Scaling is more beneficial, and sometimes, Reserved Instances are preferred, especially for longer-term usage."
- "The licensing cost is expensive."
What is our primary use case?
We use EC2 for regular usage based on on-demand pricing or cost-saving plans and Reserved Instances, depending on the customer's needs.
If customers want to use an instance for a longer time and maximize usage, we recommend savings plans and Reserved Instances instead of on-demand pricing.
We use Auto Scaling based on the customer's use case. For example, one of my customers utilizes EC2 with custom scaling configurations.
What is most valuable?
It depends on the specific case or business scenario. Sometimes, Auto Scaling is more beneficial, and sometimes, Reserved Instances are preferred, especially for longer-term usage. It varies based on the use case.
What needs improvement?
It should be more stable, more secure, and have better pricing.
For how long have I used the solution?
I'm on the leadership side, so I don't directly work with EC2 instances. However, we sell service to the customers.
What do I think about the stability of the solution?
It is a stable solution.
What do I think about the scalability of the solution?
It is a scalable solution. There are numerous customers, or more than a hundred customers, using this solution.
How are customer service and support?
Customer service depends on the support model and the type of support you have chosen.
Which solution did I use previously and why did I switch?
How was the initial setup?
The initial setup was easy and took only a couple of minutes. It's just a few clicks.
What's my experience with pricing, setup cost, and licensing?
The licensing cost is expensive.
What other advice do I have?
Overall, I would rate the solution an eight out of ten.
Disclosure: My company has a business relationship with this vendor other than being a customer: Partner

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