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

Amazon AWS vs Google App Engine vs Salesforce Platform comparison

 

Comparison Buyer's Guide

Executive Summary

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
6.9
Amazon AWS offers cost-effective, scalable solutions with pay-as-you-go pricing, enabling quick deployment and significant financial benefits.
Sentiment score
4.9
Google App Engine reduces costs and enhances value, but effectiveness varies, relying on user understanding and optimal resource use.
Sentiment score
7.0
Salesforce Platform improves efficiency and revenue, reduces silos, and boosts productivity, with ROI evident through increased revenue and time savings.
Once we deployed this same application as part of Google App Engine, the cost drastically reduced to just $120 for the small instance we use for our development.
Enterprise Cloud Architect at Johnson & Johnson Medtech
Operationally, it was efficient for us because we could easily spin up new versions to demonstrate new functionality without modifying the original environment.
Senior Software Engineer at Cimpress
Google App Engine offers discounts for high resource utilization, similar to committed use discounts for Compute Engine.
Associate Projects at Cognizant
Salesforce saved about 40% to 50% of my time by allowing me to manage and maintain client data and account progress.
Independent Business Consultant at Freelance
In terms of productivity, my ROI is definitely at an eight or nine out of a scale of one to ten.
Solution Architect And Senior Consultant at Keysight Technologies
 

Customer Service

Sentiment score
6.8
Amazon AWS customer service is highly effective and responsive, with knowledgeable support and comprehensive documentation, enhancing user satisfaction.
Sentiment score
5.8
Google App Engine offers inconsistent support quality, with experiences varying by customer relationship, package level, and support needs.
Sentiment score
6.8
Salesforce support is praised for responsiveness and collaboration but mixed ratings exist due to some preferring internal resources.
Reaching out to them and talking is different from receiving a complete solution to your problem.
Principal Consultant at a tech vendor with 10,001+ employees
We have a direct line to Amazon AWS, with premium support and AWS members located within the company.
Senior Machine Learning Engineer at sportsbet
My impressions of Amazon AWS technical support are that they are quite knowledgeable and professional.
Senior QA Automation Engineer at HireRight
They route us toward the appropriate team handling Google App Engine or other services, so when there is an issue, the respective team connects and provides support.
Enterprise Cloud Architect at Johnson & Johnson Medtech
The technical support was very quick and responsive, with a direct team line available.
Google invests in companies with technical expertise, offering connections to enterprise clients and technical support for their products.
Senior Regional Sales Manager at a tech services company with 1,001-5,000 employees
 

Scalability Issues

Sentiment score
7.8
Amazon AWS offers exceptional scalability, enabling effortless resource expansion and efficient scaling to support diverse user needs globally.
Sentiment score
6.3
Google App Engine scales well with automatic features, though flexible instance deployment and handling intensive requests require improvement.
Sentiment score
7.7
Salesforce Platform offers scalable solutions for all company sizes, although customization is key to managing its feature-rich environment.
The scalability of Amazon AWS is excellent.
Principal Consultant at a tech vendor with 10,001+ employees
Amazon AWS provides strong scalability features, but the scaling process could be made more straightforward.
Cloud Technical Program Manager at a tech vendor with 1,001-5,000 employees
When setting up resources, the maximum limit can go high or low, at which time instances are increased, which helps maintain latency standards.
Architect at ebzss
Google App Engine scales well in the standard environment, which automatically handles traffic without manual scaling.
Software Engineer (DevOps)
Google App Engine is highly scalable and can integrate easily with other applications.
Technical Lead at a consultancy with 10,001+ employees
With automatic scaling, Google Cloud handles the scaling process, which leads to my high rating.
Senior Engineer at Brillio
Salesforce's scalability was not a problem.
Independent Business Consultant at Freelance
Salesforce Platform is absolutely scalable for us.
Director at GenRocket
We are using it globally in thirty countries.
Sr. Vice President and Business Head at a computer software company with 10,001+ employees
 

Stability Issues

Sentiment score
8.1
Amazon AWS is highly reliable, with strong performance and minimal outages, earning high satisfaction for robustness and stability.
Sentiment score
6.9
Google App Engine is highly stable, with minimal disruptions and quick issue resolution, praised for low maintenance requirements.
Sentiment score
8.1
Salesforce Platform is stable and reliable, with minimal issues, maintaining high performance and receiving strong user ratings for stability.
If I am spinning up any managed service from the console, sometimes it fails to start up, and there will be no information about why it failed.
Senior Machine Learning Engineer at sportsbet
I have not experienced any crashing or instability with Google App Engine.
Software Engineer (DevOps)
However, large code bases can still cause it to slow down.
Technical Lead at a consultancy with 10,001+ employees
I would rate the stability of Google App Engine a perfect 10 out of 10, as it is completely managed by Google.
Senior Engineer at Brillio
On occasion, we had to log in and out frequently, open tickets with our IT team for account reconfiguration, or request permissions to access the system.
Independent Business Consultant at Freelance
We have never had any problems with it.
Sr. Vice President and Business Head at a computer software company with 10,001+ employees
It is definitely very stable.
Solution Architect And Senior Consultant at Keysight Technologies
 

Room For Improvement

Amazon AWS users seek better cost management, integration, user interfaces, security, performance, support, and simplified billing and setup processes.
Google App Engine faces pricing, support, and scalability challenges, with limited language support, database options, and migration complexities.
Salesforce faces integration, cost, and customization challenges with inadequate reporting, UI issues, costly storage, and limited search functionality.
Amazon AWS could improve its user interface to make it more user-friendly, especially for people who are not highly technical.
Cloud Technical Program Manager at a tech vendor with 1,001-5,000 employees
When using scripts for APIs to fetch data, they don't match the data exactly with the request.
Principal Consultant at a tech vendor with 10,001+ employees
If I create a Glue job, that will create S3 buckets and other resources that have cost implications, but once I clean up a Glue job, it does not delete the other accessory resources.
Senior Machine Learning Engineer at sportsbet
It would be beneficial if Flex services could scale down to zero instances during periods of no traffic.
Senior Software Engineer at Cimpress
The pricing is higher compared to alternatives like Kubernetes and Compute Engine.
In the Flex environment, SSH access is not available for private instances.
Software Engineer (DevOps)
Salesforce could improve by adding more capabilities to the dashboard, such as additional fields for more filters and more control over what I would like to see.
Account Manager at Red Hat
Salesforce could improve by offering AI features or functionalities to help business decision-makers analyze business history, suggest forward strategies, and participate in events.
Independent Business Consultant at Freelance
Using AI extensively to make the platform easier to use would also be beneficial.
Director at GenRocket
 

Setup Cost

Amazon AWS offers flexible pricing with cost-effectiveness, but managing expenses can be complex compared to Azure or GCP.
Google App Engine provides competitive pay-as-you-go pricing, affordable for light usage but higher for robust applications.
Salesforce Platform is costly but valued for features; pricing varies, necessitating careful evaluation to manage expenses effectively.
After three to four years, if you are not managing it correctly, you will be paying more than an on-premise solution, which applies to all cloud providers, so you must regularly maintain and manage for efficiency.
Principal Consultant at a tech vendor with 10,001+ employees
Currently, Amazon AWS is known to be on the higher price range because popular and in-demand services often come at a premium.
Cloud Technical Program Manager at a tech vendor with 1,001-5,000 employees
For F1 usage with 256 MB, it is free.
I've never heard anyone express that the licenses are too expensive.
Senior Regional Sales Manager at a tech services company with 1,001-5,000 employees
My GCP billing is about 10 lakh INR per month, and Google App Engine contributes only 25,000 to 30,000 INR.
Software Engineer (DevOps)
Salesforce Platform may be on the expensive side.
Director at GenRocket
It is on the expensive side, unfortunately.
Solution Architect And Senior Consultant at Keysight Technologies
 

Valuable Features

Amazon AWS provides scalable compute, flexible pricing, high security, and integration, ideal for building efficient applications with minimal infrastructure.
Google App Engine offers users scalability, reliability, and integration, focusing on development and reducing infrastructure management efforts.
Salesforce Platform excels in scalability, customization, integration, analytics, and low-code development, enhancing productivity with automation and real-time insights.
Amazon AWS provides IAM features for user access management as well as KMS through key management service with private and public key encryption methodology.
Architect at ebzss
Amazon AWS offers flexibility and scalability.
Cloud Technical Program Manager at a tech vendor with 1,001-5,000 employees
One aspect I appreciate in Amazon AWS is their support team, which is excellent.
Principal Consultant at a tech vendor with 10,001+ employees
The solution offers scalability, autoscaling based on user demand, and security, as Google manages all updates and security patches.
I also appreciate the Google App Engine standard environment because it handles traffic scaling without manual intervention.
Software Engineer (DevOps)
Deploying code is straightforward without worrying about deployment or integration.
Technical Lead at a consultancy with 10,001+ employees
This integration allows us to manage customers from all aspects in one place, providing a clear view.
Senior Acount Executive for Financial Services at a tech vendor with 5,001-10,000 employees
The biggest benefit is seamless usage in terms of an easy-to-use interface and GUI that makes it easy to interact with the entire platform and generate reports effortlessly.
Solution Architect And Senior Consultant at Keysight Technologies
Salesforce offers control over the opportunities to see where we are and gives me high-level dashboards on each opportunity stage.
Account Manager at Red Hat
 

Mindshare comparison

As of June 2026, in the PaaS Clouds category, the mindshare of Amazon AWS is 13.5%, up from 12.2% compared to the previous year. The mindshare of Google App Engine is 2.4%, up from 2.2% compared to the previous year. The mindshare of Salesforce Platform is 3.6%, up from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
PaaS Clouds Mindshare Distribution
ProductMindshare (%)
Amazon AWS13.5%
Google App Engine2.4%
Salesforce Platform3.6%
Other80.5%
PaaS Clouds
 

Featured Reviews

Asif  Meem - PeerSpot reviewer
Senior Machine Learning Engineer at sportsbet
Managed cloud services have helped accelerate experiments with flexible configuration options
Sometimes the costs associated with spinning up a service, especially managed services, have implications. For example, if I create a Glue job, that will create S3 buckets and other resources that have cost implications, but once I clean up a Glue job, it does not delete the other accessory resources. Sometimes, I have to go hunting for what resources Amazon AWS might have provisioned and how it is costing behind the scenes. It can be complex depending on your level of expertise. It is not as easy to get started, especially when it comes to secure practices. Amazon AWS is more hands-on than other platforms.
SM
Enterprise Cloud Architect at Johnson & Johnson Medtech
Enables seamless management and integration for enhanced productivity
Regarding improvements, one enhancement for Google App Engine would be enabling some sort of CICD via CloudFormation or Terraform. This would allow DevOps engineers to configure Google App Engine for no-code deployments or a one-click deployment process for every customer deployment. Currently, we have to use Google CLI and utilize Google App CLI SDKs for deployment. If options were available to enable these SDKs for Terraform and CloudFormation, it would be more helpful for executing one-click deployments. Another feature that would be beneficial in Google App Engine is the ability to easily white label custom domains. Google App Engine provides Google's own domain link by default, but customers often prefer something under their company name. The option to add custom domains would be a valuable advantage for customers.
Sharmila-K - PeerSpot reviewer
Cloud Transformations and Infrastructure Delivery Manager at a university with 10,001+ employees
Integration processes improve but scripting requires effort
The updates, pricing part, and upgrades to the products are some of the most valuable features with the Salesforce Platform.With the Salesforce Platform, I have minimal experience of approximately one and a half years. I get minimal exposure, once every three or two months, especially during holidays. The Salesforce Platform is connected to the cloud, which is beneficial. When it is integrated with different tools such as Microsoft BI Analytics, it helps us analyze much better. Currently, the integration itself is tricky as we have to use extensive scripting. It should be more of a plug-in and use solution. That is the only issue I see, but otherwise, I appreciate it.
report
Use our free recommendation engine to learn which PaaS Clouds solutions are best for your needs.
896,942 professionals have used our research since 2012.
 

Comparison Review

it_user8586 - PeerSpot reviewer
Engineer at a tech consulting company with 51-200 employees
Aug 14, 2013
Amazon vs Rackspace vs Microsoft vs Google: Cloud Hosting Services Comparison
Amazon Web Services, Rackspace OpenStack, Microsoft Windows Azure and Google are the major cloud hosting and storage service providers. Athough Amazon is top of them and is oldest in cloud market, Rackspace, Microsoft and Google are giving tough competition to each other and to Amazon also for…
 

Top Industries

By visitors reading reviews
Financial Services Firm
14%
Manufacturing Company
9%
Computer Software Company
6%
Educational Organization
6%
University
9%
Financial Services Firm
9%
Educational Organization
8%
Construction Company
8%
Financial Services Firm
11%
Manufacturing Company
8%
Government
7%
Healthcare Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business131
Midsize Enterprise48
Large Enterprise119
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise7
Large Enterprise13
By reviewers
Company SizeCount
Small Business40
Midsize Enterprise25
Large Enterprise44
 

Questions from the Community

How does OpenShift compare with Amazon AWS?
Open Shift makes managing infrastructure easy because of self-healing and automatic scaling. There is also a wonderfu...
How is SAP Cloud Platform different than Amazon AWS?
How is SAP Cloud Platform different than Amazon AWS? Amazon AWS offers options both in terms of upgrading and expand...
Looking to compare Google Firebase, Amazon AWS, and Microsoft Azure
We like Google Firebase hosting and authentication and also the excellent cloud functionality. Our team found the fle...
What is your experience regarding pricing and costs for Google App Engine?
I believe it is reasonably priced. I've never heard anyone express that the licenses are too expensive.
What needs improvement with Google App Engine?
The error logging system in Google App Engine could be enhanced. While there are troubleshooting documents with Googl...
What is your primary use case for Google App Engine?
My primary use case for Google App Engine is within the finance industry, dealing with enterprise-scale businesses.
How would you choose between Microsoft PowerApps and Salesforce Platform?
I think it depends on your use case. If your organization uses Microsoft Enterprise products, PowerApps will work be...
How does Salesforce Platform compare with Azure?
Microsoft’s Windows Azure platform is not easy or intuitive to deploy. The difficulty will be impacted by the type of...
Do you build applications using low-code or pro-code builders on Salesforce Platform?
At my organization, we have only used Salesforce Platform's low-code builder. The reason for this is not because we d...
 

Also Known As

Amazon Web Services, AWS
GAE
Salesforce1, Force.com, Salesforce App Cloud
 

Overview

 

Sample Customers

Pinterest, General Electric, Pfizer, Netflix, and Nasdaq.
Khan Academy, Best Buy, Gigya, MetOffice, Getaround, Mimiboard, NewsLimited, WebFilings, and CloudLock.
ADP
Find out what your peers are saying about Microsoft, Amazon Web Services (AWS), Red Hat and others in PaaS Clouds. Updated: May 2026.
896,942 professionals have used our research since 2012.