No more typing reviews! Try our Samantha, our new voice AI agent.

Pros & Cons summary

Buyer's Guide

Get pricing advice, tips, use cases and valuable features from real users of this product.
Get the report

Prominent pros & cons

PROS

Amazon EC2 provides excellent scalability and flexibility, making it easy for organizations to manage resources and scale according to demand.
The integration with other AWS services is seamless, enhancing scalability and security in application deployment.
Amazon EC2's cost optimization features focus on OpEx, allowing for efficient cost management in cloud operations.
The stability and reliability of Amazon EC2 contribute to its high performance in cloud computing.
Customization options, particularly regarding AMI and instance types, enable tailored solutions to meet specific business needs.

CONS

Amazon EC2's pricing is often considered too high, which poses a challenge for cost management and makes it difficult to justify when compared to on-premise setups.
Scalability improvements are needed as other services like AWS Lambda are perceived as more scalable options.
Support for Amazon EC2 can be lacking, particularly concerning operating system issues and integration with other services, leading to unresolved technical challenges.
There are calls for more automation and cost-reduction tools that help users manage expenditures effectively, highlighting gaps in features that prevent efficient resource management.
Concerns about stability and downtime have been raised, with some users experiencing degraded performance and complications with instance configurations.
 

Amazon EC2 Pros review quotes

BS
AWS Architect at Corvit Networks
Aug 7, 2025
There is no better place to enjoy a relaxing afternoon with friendly staff, great coffee, and a cozy atmosphere that makes you feel right at home.
reviewer2913783 - PeerSpot reviewer
DevOps Engineer at a tech vendor with 5,001-10,000 employees
Oct 20, 2026
Amazon EC2 has positively impacted my organization by providing scalability and agility, as well as cost optimization.
Pushkar Kodag - PeerSpot reviewer
Senior Infrastructure Engineer at Principal Global Services
May 10, 2026
The most valuable feature for Amazon EC2 is its integration with other services.
Learn what your peers think about Amazon EC2. Get advice and tips from experienced pros sharing their opinions. Updated: October 2026.
920,336 professionals have used our research since 2012.
MD
Consultant at a consultancy with 1-10 employees
Mar 31, 2026
The most useful function of Amazon EC2 for us is compute, as we find it easy to deploy our database onto it and to integrate it with other AWS solutions without complexities or issues, and it provides us with cost savings by being more OpEx rather than CapEx for us.
reviewer2783892 - PeerSpot reviewer
Architect at a outsourcing company with 1,001-5,000 employees
Dec 3, 2025
Amazon EC2 has positively impacted my organization because it is easy to deploy.
Shakir Bhatt - PeerSpot reviewer
Senior Software Engineer at a tech vendor with 1,001-5,000 employees
Aug 5, 2025
You can do anything with Amazon EC2 as you have a bare system in your hands.
SK
senior Engineer manager at Poshmark Inc.
May 2, 2025
Amazon EC2 enables us to manage resources programmatically and has the largest market share, which brings a lot of innovations each year.
VP
Sr. Big data engineer at B-CITI Solutions Inc.
Aug 6, 2025
From the features perspective, I find the most beneficial features of Amazon EC2 for server management to be very impactful.
Raghuram K M - PeerSpot reviewer
Chief Technology Officer at Prognosys Medical Systems
May 2, 2025
Amazon EC2 makes it easy to deploy new servers and services quickly.
KatlegoMabila - PeerSpot reviewer
Senior AWS Account Manager at Silicon Overdrive
Jan 14, 2025
EC2 instances on AWS allow users to run virtual servers based on the CPU, memory, storage, and networking capacity.
 

Amazon EC2 Cons review quotes

BS
AWS Architect at Corvit Networks
Aug 7, 2025
The pricing of Amazon EC2 can be expensive, so I would rate the pricing seven out of ten, where one is very cheap and ten is very expensive.
reviewer2913783 - PeerSpot reviewer
DevOps Engineer at a tech vendor with 5,001-10,000 employees
Oct 20, 2026
One feature I would request is the addition of metrics related to RAM, as currently, we need to install custom agents.
Pushkar Kodag - PeerSpot reviewer
Senior Infrastructure Engineer at Principal Global Services
May 10, 2026
The support from AWS could be better, but that is not directly related to Amazon EC2.
Learn what your peers think about Amazon EC2. Get advice and tips from experienced pros sharing their opinions. Updated: October 2026.
920,336 professionals have used our research since 2012.
MD
Consultant at a consultancy with 1-10 employees
Mar 31, 2026
The price for Amazon EC2 could be lower; it's not cheap, so when we want something cheaper, we do go serverless if we can.
reviewer2783892 - PeerSpot reviewer
Architect at a outsourcing company with 1,001-5,000 employees
Dec 3, 2025
I think improvements can be made to Amazon EC2 by increasing the memory, offering more instance types, and including GPUs as mentioned in the keynote.
Shakir Bhatt - PeerSpot reviewer
Senior Software Engineer at a tech vendor with 1,001-5,000 employees
Aug 5, 2025
I have heard from multiple people that if you have an Amazon EC2 instance running and you stop it, the billing continues unless you terminate the Amazon EC2 instance.
SK
senior Engineer manager at Poshmark Inc.
May 2, 2025
While Amazon EC2 offers reliability and stability, there are challenges with its cost, as EBS is relatively expensive.
VP
Sr. Big data engineer at B-CITI Solutions Inc.
Aug 6, 2025
There are some specific features, such as ML features and AI features, that I would to see included in the next releases of Amazon EC2.
Raghuram K M - PeerSpot reviewer
Chief Technology Officer at Prognosys Medical Systems
May 2, 2025
The main thing that needs improvement is the cost.
KatlegoMabila - PeerSpot reviewer
Senior AWS Account Manager at Silicon Overdrive
Jan 14, 2025
One of the things that need to be looked into is the complex pricing, which is rather intense.