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OutSystems vs Temenos Quantum comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 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
6.6
OutSystems typically offers high ROI through fast development and cost savings, though initial expenses and developer skills impact outcomes.
Sentiment score
7.8
Organizations using Temenos Quantum report increased development efficiency, cost savings, improved security, seamless integration, and scalable architecture benefits.
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
7.0
OutSystems' service is generally proactive and responsive, but advanced help varies by SLA, location, and contract tier.
Sentiment score
5.7
Temenos Quantum's support is generally helpful with a good ticketing system, but response times and experiences vary.
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
7.5
OutSystems offers scalable, adaptable solutions for enterprises, with seamless cloud expansion and efficient management, despite pricing concerns.
Sentiment score
7.0
Temenos Quantum is praised for scalability and performance, supporting 100-1000 users, despite some complexity concerns compared to Flutter or React.
They can be deployed vertically and horizontally, supporting as many deployments as needed.
Software Developer Advisor at NTT DATA Services
 

Stability Issues

Sentiment score
7.8
OutSystems is praised for stability and reliability, handling large systems well, with minor issues on high data loads.
Sentiment score
7.5
Temenos Quantum is stable and reliable with frequent updates, but areas like pending applications and front-end need improvement.
 

Room For Improvement

OutSystems faces performance and integration issues, high licensing costs, and needs improvements in support, automation, UI, and documentation.
Temenos Quantum requires security, interface, and stability enhancements, better integration, faster support, flexible widgets, and improved development tools.
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

OutSystems is costly, suited for larger enterprises, with yearly fees varying by usage, covering licenses and infrastructure.
Temenos Quantum is costly, with prices ranging from $70,000 to $500,000, though some users find it affordable.
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

OutSystems streamlines development with low-code tools, offering rapid deployment, easy integration, and enhanced productivity through reusable components.
Temenos Quantum is valued for its user-friendliness, customizability, integration, security, and comprehensive mobile and web development features.
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

OutSystems
Ranking in Mobile Development Platforms
1st
Ranking in Rapid Application Development Software
4th
Ranking in Low-Code Development Platforms
2nd
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
53
Ranking in other categories
Business Orchestration and Automation Technologies (5th)
Temenos Quantum
Ranking in Mobile Development Platforms
8th
Ranking in Rapid Application Development Software
26th
Ranking in Low-Code Development Platforms
23rd
Average Rating
7.2
Reviews Sentiment
6.7
Number of Reviews
15
Ranking in other categories
Mobile App Platforms (4th)
 

Mindshare comparison

As of December 2025, in the Mobile Development Platforms category, the mindshare of OutSystems is 13.0%, down from 21.2% compared to the previous year. The mindshare of Temenos Quantum is 7.7%, up from 2.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mobile Development Platforms Market Share Distribution
ProductMarket Share (%)
OutSystems13.0%
Temenos Quantum7.7%
Other79.3%
Mobile Development Platforms
 

Featured Reviews

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.
Zain Omer - PeerSpot reviewer
Software Engineer (Kony-Temenos | Android) at Xpert Digital
Though a secure tool for building applications, there is a need to improve its stability
There is a lot of room for improvement in Temenos Quantum. Temenos Quantum is not quite stable yet. Improvements can be made to make Temenos Quantum stable. Improvements are needed in the solution, considering how my company needs to raise a lot of tickets with the technical support team of Temenos for some basic issues every time. There are some features in Temenos Quantum that I want to be stabilized by Temenos, just like in Android Studio and Xcode. Building an application using Temenos Quantum is not difficult, but my company needs to seek some support for the solution all the time.
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
12%
Manufacturing Company
8%
Government
7%
Financial Services Firm
28%
Computer Software Company
10%
Performing Arts
6%
University
4%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise7
Large Enterprise29
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise10
 

Questions from the Community

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...
What do you like most about Temenos Quantum?
Comparing other solutions with Temenos Quantum, the later is less mature and presents several issues. Implementing Temenos Quantum has been challenging, resembling a nightmare compared to the smoot...
What needs improvement with Temenos Quantum?
The UI lacks flexibility, especially regarding customizations. There are numerous issues at the fabric end, and working with the visualizer is extremely challenging. Basic development tasks require...
 

Also Known As

No data available
KonyOne, Kony, Kony Quantum
 

Overview

 

Sample Customers

Randstad, Warner Brothers, HP, Intel, ING, Banco Popular, Thrivent Financial, Bacardi, Kent State University, Bacardi, FICO, ING, Vodafone, AbbVie, Estafeta, Siemens, Vopak
Partners FCU, Banco Bolivariano, PSECU, CFG Bank, Commerce Bank
Find out what your peers are saying about OutSystems vs. Temenos Quantum and other solutions. Updated: December 2025.
879,259 professionals have used our research since 2012.