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Amazon Virtual Private Cloud vs Spot by Flexera comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 19, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
5.7
Effective use of Amazon VPC, especially with appropriate EC2 instances, yields significant financial returns, particularly beneficial for startups.
Sentiment score
7.6
Spot by Flexera enabled substantial savings in compute costs and enhanced efficiency, though ROI may take longer for some.
I have seen a return on investment as I was able to reduce my compute cost by 60 to 65% for some of my applications that needed light temporary processing tasks with ephemeral storage and stateless applications.
Dev Ops Engineer at a construction company with 11-50 employees
Our technology predicts demand, selects the cheapest instance mix, sizes the workloads appropriately, and scales it automatically based on policy, resulting in significant savings by reducing manual work and enhancing our flexibility, which has helped accelerate our deployments.
Global Hyperscaler Alliances Director at a tech vendor with 1,001-5,000 employees
 

Customer Service

Sentiment score
6.8
Amazon VPC support receives mixed reviews, praised for expertise but facing issues with communication delays and need for self-navigation.
Sentiment score
8.4
Spot by Flexera's customer service is highly rated for its excellent technical support, responsiveness, and reliability, ensuring customer satisfaction.
The technical support from Amazon has been excellent.
Cloud and Network Architect at a tech vendor with 10,001+ employees
When we use business support, the availability of the engineers is very good.
CloudOps Expert at a tech vendor with 501-1,000 employees
I would rate the customer support a nine out of ten.
Global Hyperscaler Alliances Director at a tech vendor with 1,001-5,000 employees
 

Scalability Issues

Sentiment score
7.8
Amazon VPC offers excellent scalability with tools like Auto Scaling, efficiently managing demand for companies of all sizes.
Sentiment score
7.4
Spot by Flexera is highly scalable, effectively supporting multiple users across environments, particularly with AWS services, boosting user confidence.
The scalability and ability to expand within Amazon Virtual Private Cloud performs very well.
Cloud and Network Architect at a tech vendor with 10,001+ employees
Spot's scalability is quite good, and it can be expanded to multiple environments.
Dev Ops Engineer at a construction company with 11-50 employees
 

Stability Issues

Sentiment score
8.4
Amazon VPC is praised for security and uptime, with minimal downtime and quick resolution of configuration issues ensuring reliability.
Sentiment score
7.0
Spot by Flexera is mostly stable and reliable, though some users report occasional bugs indicating room for improvement.
 

Room For Improvement

Amazon VPC users face challenges with compatibility, usability, pricing, and integration, desiring improved documentation, security, and customization.
Spot by Flexera needs OCI support, better multi-cloud integration, and UI improvements, though it's stable and mature.
It would be great if we could use the AWS Direct Connect in Mongolia.
Unitel Group at a comms service provider with 1,001-5,000 employees
Based on my experience, there are aspects of Amazon Virtual Private Cloud that could be improved to enhance the solution.
Cloud and Network Architect at a tech vendor with 10,001+ employees
Continuously making advancements based on customer feedback.
Global Hyperscaler Alliances Director at a tech vendor with 1,001-5,000 employees
More guided onboarding would help teams adopt advanced features faster.
Dev Ops Engineer at a construction company with 11-50 employees
Spot could be improved by adding features that help identify data to optimize storage costs by detecting datasets within our environment based on criteria such as age and usage.
AVP DevOps and Product Support at a recruiting/HR firm with 1,001-5,000 employees
 

Setup Cost

Enterprise users find Amazon VPC pricing complex and costly, but competitive when extensively using AWS products with minimal configuration setup.
Enterprise users praise Spot by Flexera's pricing and setup, with structured management of licensing, via AWS Marketplace.
The pricing is reasonable and convenient, and the value it offers is completely in line with what I am spending.
Dev Ops Engineer at a construction company with 11-50 employees
 

Valuable Features

Amazon VPC offers security, scalability, and easy integration with AWS, featuring flexible pricing and customizable policies for efficient management.
Spot by Flexera offers cost optimization, Kubernetes management, and security compliance with intelligent autoscaling, AWS integration, and AI-driven insights.
Amazon Virtual Private Cloud allows the nodes to talk to each other, enhances our security with its security group feature, and the network access list can isolate attackers, while the subnet service organizes our nodes' network topology and provides access to customers.
Unitel Group at a comms service provider with 1,001-5,000 employees
The ability to define and work with subnets is particularly helpful in managing the networking environment.
Cloud and Network Architect at a tech vendor with 10,001+ employees
For security and ACLs, Routing Tables, route tables, subnet, and subnetting, these are very useful functions.
CloudOps Expert at a tech vendor with 501-1,000 employees
The fact that it can mix dozens of instance families dynamically is something which the AWS native autoscalers simply cannot do.
Dev Ops Engineer at a construction company with 11-50 employees
Spot's automated cost optimization works by continuously analyzing the workload and applying policies to minimize cloud spend without sacrificing performance.
Global Hyperscaler Alliances Director at a tech vendor with 1,001-5,000 employees
One use case we plan to implement within the next few months is the overall commitment savings, which we used to manage manually, but with Spot, it automatically helps us detect when and what kind of instances to purchase, making it easier for us to manage our overall commitment for the savings plan.
AVP DevOps and Product Support at a recruiting/HR firm with 1,001-5,000 employees
 

Categories and Ranking

Amazon Virtual Private Cloud
Ranking in Compute Service
8th
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
37
Ranking in other categories
No ranking in other categories
Spot by Flexera
Ranking in Compute Service
9th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
5
Ranking in other categories
Cloud Management (23rd), Server Virtualization Software (14th), Cloud Operations Analytics (1st), Cloud Analytics (2nd), Containers as a Service (CaaS) (4th), Cloud Cost Management (5th)
 

Mindshare comparison

As of January 2026, in the Compute Service category, the mindshare of Amazon Virtual Private Cloud is 2.1%, up from 0.3% compared to the previous year. The mindshare of Spot by Flexera is 3.8%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Compute Service Market Share Distribution
ProductMarket Share (%)
Amazon Virtual Private Cloud2.1%
Spot3.8%
Other94.1%
Compute Service
 

Featured Reviews

Carl Seguya - PeerSpot reviewer
Aws Solutions Architect at Italemwa hub
Reliable traffic management with good cost reduction and a straightforward setup
In terms of the system, I love the functionality of a NAT Gateway. For instance, when I was using it, it was easy to refuse certain traffic from penetrating into my other availability zone. I had to use a NAT Gateway to transition traffic only to the desired portal. Due to using Amazon VPC, it was reliable, efficient in operations, and cost-effective. For scalability, it was beneficial when one instance was down in an availability zone, as we had a standby instance. This ensured that when an availability zone in South Africa went down, another one in the US was available. We used methods like backup, restore, and pilot standby to recover data, and AWS Trusted Advisor guided us on cost optimization. We achieved an average of 70% cost reduction through savings plans for reserved instances and Spot Instances for short-term development servers.
KS
Dev Ops Engineer at a construction company with 11-50 employees
Intelligent autoscaling has cut compute costs and now manages ephemeral workloads efficiently
I think overall Spot is quite good. The UI is powerful, but it can feel a bit dense for some new users. More guided onboarding would help teams adopt advanced features faster, and deeper insights into Kubernetes resource usage would be beneficial. Overall, it is a really good platform that is quite mature and stable. I chose a rating of nine because it may sometimes be a bit overwhelming for newcomers, and there are also a few areas in which the EKS Kubernetes level granularity is a little missing. Overall, I think Spot is a really good and stable tool.
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Top Industries

By visitors reading reviews
No data available
Manufacturing Company
18%
Computer Software Company
16%
Healthcare Company
7%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise5
Large Enterprise17
No data available
 

Questions from the Community

What needs improvement with Amazon Virtual Private Cloud?
Looking for a cloud native scheduler services for ec2 and rds instances within aws virtual private network. That would help to put our instances down in the non business hours very effectively rath...
What do you like most about Spot Ocean?
The solution helps us to manage and scale automatically whenever there is a limit to the increase in the application workflow.
What needs improvement with Spot Ocean?
Spot can be improved by adding deeper multi-cloud integrations, enhancing real-time security automation, and continuously making advancements based on customer feedback.
What is your primary use case for Spot Ocean?
I have been using Spot for five years. My main use case for Spot is cloud optimization.We use Spot for optimization by leveraging real-time optimization as well as auto-optimization. The company al...
 

Also Known As

Amazon VPC
Spot Ocean, Spot Elastigroup, Spot Eco
 

Overview

 

Sample Customers

Hess, Expedia, Kelloggs, Philips, HyperTrack
Freshworks, Zalando, Red Spark, News, Trax, ETAS, Demandbase, BeesWa, Duolingo, intel, IBM, N26, Wix, EyeEm, moovit, SAMSUNG, News UK, ticketmaster
Find out what your peers are saying about Amazon Virtual Private Cloud vs. Spot by Flexera and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.