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Microsoft Azure App Service vs OutSystems comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 17, 2024

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
5.6
Microsoft Azure App Service delivers cost-effective operational efficiency, reducing workforce needs and streamlining implementation through automation and machine learning.
Sentiment score
6.6
OutSystems typically offers high ROI through fast development and cost savings, though initial expenses and developer skills impact outcomes.
Developing that same project in OutSystems can be completed in around 40 to 50% less time, requiring only six resources.
Software Developer Advisor at NTT DATA Services
 

Customer Service

Sentiment score
6.1
Microsoft Azure App Service support gets mixed reviews; premier packages offer swift help, but response times and consistency vary.
Sentiment score
7.0
OutSystems' service is generally proactive and responsive, but advanced help varies by SLA, location, and contract tier.
Regions like Europe, the US, Canada, and India provide very good and immediate support.
Cloud Architect at a computer software company with 51-200 employees
Microsoft provides support for a lot of add-on or customized integration requests.
Project Manager at Inventec
While contacting support is not always a pleasant experience, they attended to our needs satisfactorily.
Solutions Architect at a financial services firm with 1,001-5,000 employees
Many helpful videos and documentation are available on the OutSystems site, making it relatively easy to learn the platform.
Software Developer Advisor at NTT DATA Services
 

Scalability Issues

Sentiment score
7.4
Microsoft Azure App Service offers strong scalability and flexibility, accommodating various organization sizes with easy resource adjustments and high user satisfaction.
Sentiment score
7.5
OutSystems offers scalable, adaptable solutions for enterprises, with seamless cloud expansion and efficient management, despite pricing concerns.
They can be deployed vertically and horizontally, supporting as many deployments as needed.
Software Developer Advisor at NTT DATA Services
 

Stability Issues

Sentiment score
7.9
Microsoft Azure App Service is highly stable with 99.99% uptime, supporting business needs effectively despite minor configuration issues.
Sentiment score
7.8
OutSystems is praised for stability and reliability, handling large systems well, with minor issues on high data loads.
This feature allows us to pinpoint very quickly what is happening when an application is not working correctly.
Solutions Architect at a financial services firm with 1,001-5,000 employees
I find Microsoft Azure App Service to be quite stable.
Cloud Architect at a computer software company with 51-200 employees
 

Room For Improvement

Microsoft Azure App Service needs improvements in deployment, integration, UI/UX, cost transparency, and support for better user experience.
OutSystems faces performance and integration issues, high licensing costs, and needs improvements in support, automation, UI, and documentation.
Deploying Logic Apps in a private network environment becomes complicated due to the extensive white testing and configurations needed at the networking layer.
Cloud Architect at a computer software company with 51-200 employees
They should improve the learning curve, enhance documentation, and focus on best practices.
Integration Architect at a hospitality company with 1,001-5,000 employees
The Linux App Service should be more user-friendly, focusing on logging, troubleshooting, and similar features.
Solutions Architect at a financial services firm with 1,001-5,000 employees
It is crucial to be aware of which module corresponds to which application in real-time projects, as there are multiple applications.
Software Developer Advisor at NTT DATA Services
What I would like to see is more servicing business analysts in the next release of OutSystems.
Senior ITO Consultant at CBI - Centre for the Promotion of Imports from developing countries
I would like to see more integration between the use of artificial intelligence to speed up the process delivery time.
RPA Engineer at a computer software company with 10,001+ employees
 

Setup Cost

Microsoft Azure App Service provides flexible pricing plans, generally cost-effective, though high for advanced tiers; free trials are available.
OutSystems is costly, suited for larger enterprises, with yearly fees varying by usage, covering licenses and infrastructure.
Pricing is a concern.
Senior System Engineer at Confiz Solutions
If you need to host three, four, or five nodes with high availability, everything is included in the price.
Solutions Architect at a financial services firm with 1,001-5,000 employees
It is an expensive product, primarily due to the licensing fees.
Project Manager at Inventec
Subsequent users can be added at an additional cost per user; exact pricing details can be found on the OutSystems site.
Software Developer Advisor at NTT DATA Services
 

Valuable Features

Microsoft Azure App Service provides scalable, secure, and cost-effective solutions with seamless integration and robust DevOps capabilities for flexibility and efficiency.
OutSystems streamlines development with low-code tools, offering rapid deployment, easy integration, and enhanced productivity through reusable components.
We use the CI/CD inside Azure DevOps and Azure DevOps deploys the applications in Microsoft Azure App Service.
Solutions Architect at a financial services firm with 1,001-5,000 employees
The integration capabilities of Microsoft Azure App Service have greatly enhanced my ability to handle global web operations and support various functions, which were previously challenging without such integration.
Project Manager at Inventec
The best features of Microsoft Azure App Service are its capacity for scalability, security, and basic support functionalities.
Head of IT, Infra Operations Industry 4 0 Industrial Information Technology, Ot Specialist Iiot & Innovator at Value chain solutions
OutSystems offers a lot of reusable components and solutions that I can simply drag and drop and use, which has a significant impact on project delivery time.
RPA Engineer at a computer software company with 10,001+ employees
OutSystems has a very good learning curve for developers.
Software Developer Advisor at NTT DATA Services
I have recommended it in situations where very rigid enterprise structures are blocking them from being agile.
Senior ITO Consultant at CBI - Centre for the Promotion of Imports from developing countries
 

Categories and Ranking

Microsoft Azure App Service
Ranking in Mobile Development Platforms
4th
Ranking in Rapid Application Development Software
7th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
50
Ranking in other categories
No ranking in other categories
OutSystems
Ranking in Mobile Development Platforms
1st
Ranking in Rapid Application Development Software
4th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
53
Ranking in other categories
Low-Code Development Platforms (2nd), Business Orchestration and Automation Technologies (6th)
 

Mindshare comparison

As of January 2026, in the Mobile Development Platforms category, the mindshare of Microsoft Azure App Service is 4.6%, up from 2.9% compared to the previous year. The mindshare of OutSystems is 12.0%, down from 21.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mobile Development Platforms Market Share Distribution
ProductMarket Share (%)
OutSystems12.0%
Microsoft Azure App Service4.6%
Other83.4%
Mobile Development Platforms
 

Featured Reviews

AntonioNascimento - PeerSpot reviewer
Solutions Architect at a financial services firm with 1,001-5,000 employees
Seamless integration and application hosting enabled through versatile service
When using a Linux App Service or containerized App Services, the logging is not as good as when using the Windows version. The Linux App Service should be more user-friendly, focusing on logging, troubleshooting, and similar features. With Microsoft Azure App Service, it is more difficult with Linux or other container solutions because there are many options. When creating an App Service, you can create it as Linux or Windows. After that, you can choose some stack or use Docker to container. When using Linux with container, the logging functionality is not as robust.
MA
Software Developer Advisor at NTT DATA Services
OutSystems facilitates rapid application development and effective project management
What I find valuable about OutSystems is that it has a very good learning curve for developers. Within two weeks, we can gain knowledge in OutSystems, and it is very easy to learn. With my background being .NET, OutSystems is straightforward to learn, which is beneficial. Developing applications in OutSystems is good, and the flexibility allowed by OutSystems for application development is excellent compared to my experiences with other low-code technologies, where I've faced some challenges. The clean separation of concerns in the architecture provided by OutSystems is a key benefit compared to other platforms. OutSystems integrates with our existing tech infrastructure and provides flexible integration. If we want to integrate with third-party services, OutSystems has SOAP and RESTful services that allow us to consume external services, integrate with external databases such as SQL or Oracle, and includes integration studio for writing custom .NET code. After developing a .NET component, we can reference it in service studio, creating a reference file that makes integration easy. OutSystems officially supports various integrations and also includes an API discovery tool for consuming and exposing services, providing a lot of information about incoming URLs, similar to how we use Postman.
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
10%
Comms Service Provider
9%
Manufacturing Company
7%
Computer Software Company
14%
Financial Services Firm
12%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise6
Large Enterprise33
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise7
Large Enterprise29
 

Questions from the Community

Would you choose Microsoft Azure App Service or PowerApps?
Microsoft Azure App Service is helpful if you need to set up temporary servers for customers to run their programs in locations that other cloud providers do not cater to. When servers are closer t...
Do you recommend Microsoft Azure App Service?
I highly recommend Microsoft Azure. We have been using it for nearly four years. We mostly use it for creating and maintaining websites, such as content management systems like WordPress sites, whi...
What do you like most about Microsoft Azure App Service?
One valuable feature of Azure App Service for us is its integration with Azure DevOps, which we heavily rely on in our development process.
Which solution is better for developing non-ITSM applications: OutSystems or Service Now?
The short answer is that OutSystems is far better for 2 main reasons. Firstly, with Service Now you are locked into that platform for good. The business model is to lock in and then keep pumping th...
What industries do you think OutSystems is most useful for?
I cannot really name an industry in which OutSystems cannot be beneficial. Who does not want to make top-notch applications that work in no time? And OutsyStems does exactly that. The low-code plat...
How did you decide which OutSystems edition was the best one for you?
We started using OutSystems fairly recently, so we are still on the free version of it. My company is still testing how we like the platform, but so far, we have been satisfied with it and will li...
 

Also Known As

Azure App Service, MS Azure App Service
No data available
 

Overview

 

Sample Customers

Real Madrid, Absolut, AccuWeather, Heineken, NBC News, Paramount
Randstad, Warner Brothers, HP, Intel, ING, Banco Popular, Thrivent Financial, Bacardi, Kent State University, Bacardi, FICO, ING, Vodafone, AbbVie, Estafeta, Siemens, Vopak
Find out what your peers are saying about Microsoft Azure App Service vs. OutSystems and other solutions. Updated: December 2025.
879,899 professionals have used our research since 2012.