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Axway Appcelerator vs OutSystems comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 4, 2025

Review summaries and opinions

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

Categories and Ranking

Axway Appcelerator
Ranking in Mobile Development Platforms
16th
Average Rating
6.2
Reviews Sentiment
3.5
Number of Reviews
4
Ranking in other categories
Mobile App Platforms (7th)
OutSystems
Ranking in Mobile Development Platforms
2nd
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
55
Ranking in other categories
Rapid Application Development Software (7th), Low-Code Development Platforms (4th), Business Orchestration and Automation Technologies (13th)
 

Mindshare comparison

As of May 2026, in the Mobile Development Platforms category, the mindshare of Axway Appcelerator is 4.4%, up from 0.7% compared to the previous year. The mindshare of OutSystems is 9.3%, down from 20.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mobile Development Platforms Mindshare Distribution
ProductMindshare (%)
OutSystems9.3%
Axway Appcelerator4.4%
Other86.3%
Mobile Development Platforms
 

Featured Reviews

NM
Senior Software Engineer at a tech services company
Makes it easy to build cross-platform with cloud-based, one-click app build system
I was searching for a reliable tool to develop a native mobile app for both Android and iOS. I found Axway Appcelerator packed with awesome features, that it was easy to learn and easy to build cross-platform Using the same web technology to develop cross-platform native apps. Cloud-based…
Aditya Bhatt - PeerSpot reviewer
Sr. Project Delivery Lead | Sr. Technical Lead at a manufacturing company with 5,001-10,000 employees
Rapid delivery has transformed complex enterprise apps and supports faster cross-domain projects
Every platform or low-code platform tool is quite good in its own area, but there is always space to groom or enhance or improve. The same is with OutSystems as well. A couple of things from the integration point of view can be enhanced. If your application or the enterprise organization is tackling a huge data application where you have bulk amounts of data, it becomes a challenge for all the technologies and the same with OutSystems. You have to design your architecture in a very magnificent and decent way so that how you process your data so that load can be easily balanced. Data handling and huge data handling is a kind of challenge you may need to face. Then we have some vendor lock-in. If you are trying to migrate your application from OutSystems, then you probably get into this vendor lock-in system. Some organization may face challenges if some organization is on a small scale size. The small scale businesses may find OutSystems costly because of its high cost and pricing due to the licensing cost. Apart from that, OutSystems really plays well, and it needs a learning curve. If a traditional application or programming is there which your developers are skilled into and they are directly deployed into OutSystems, it may take some significant amount of time for them to get comfortable with OutSystems. There is a learning curve. OutSystems community is already in place, but it can more be enhanced regarding some aspects. They did organize lots of bootcamps and other user groups as well, but those can also be improved from the documentation point of view and having some integration guidebook as well. A couple of things which can be improved into OutSystems include the licensing cost, the vendor lock-in side, the learning curve, couple of integration aspects and customizations.

Quotes from Members

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

Pros

"One of the main advantages I look for with titanium is its cross platform development (iPhone, iPad, iPod, Android, Windows, Linux and OS X)."
"Enables me to use the same web technology to develop cross-platform native apps. The cloud-based one-click app build system is a valuable feature as well."
"It is easy to create builds and distribution is very easy."
"I found Axway Appcelerator packed with awesome features, that it was easy to learn and easy to build cross-platform."
"This product is a powerful, cross-platform application development platform."
"Their drag-and-drop functionality is amazing."
"OutSystems is a really good platform to work upon."
"We've used features like batch processing timers, components, and integrations with other systems like SAP, which have accelerated our development process.In terms of productivity, we've seen a 30 percent reduction in screen design time and an additional 10 percent improvement when implementing client requirements. OutSystems' integration capabilities have significantly enhanced our app's functionality, making it quicker and easier to connect with other systems."
"The most valuable feature is Agile development. I love that you save a lot of time on development and can focus on logic and business requirements."
"The technical support is perfect."
"Comparatively, as a low-code kind of platform, OutSystems is the most intuitive to use, but if you have an experienced programmer in Java and .NET like myself, then the other platform is probably a bit more flexible."
"I find it to be a genuinely cool and effective platform for my development needs."
"The visual program of OutSystems is one of the major advantages of this solution."
 

Cons

"It has hung many times during login and use. Also, it needs a little enhancing for debugging for Android apps."
"Unlike PhoneGap Titanium, this product relies heavily on the existing Android ADK or iOS SDKs."
"Scalability is not so good if you have a complex UX."
"It would be awesome if they would work on improving the speed of the app building process."
"Titanium Studio, provided for development on titanium, happens to ignore changes while building and at times it stops printing console messages, so that every time you have to test your code, you have to clean your project."
"Scalability is not so good if you have a complex UX."
"In the future with OutSystems, improvements could be made on the costing side rather than the feature side."
"It's difficult to do the component version control. I would like them to add more studying materials."
"The integration Studio could be improved. It needs a tool in which we could develop C# code and then integrate into OutSystems. The application could have a better UI."
"I think OutSystems needs to improve in many areas. First, sometimes Service Studio becomes really slow and even hangs for long periods."
"The technical features are good, but the actual commercialization is out of reach."
"I have difficulty in using several new features. Some of the product's features are tricky to use as well."
"The technical support is quite good, although it could be better: it currently fluctuates a little depending on how busy they are."
"The tutorials for the solution should be updated."
 

Pricing and Cost Advice

Information not available
"You should contact OutSystems for more details but my opinion is that it is not for small business budgets."
"Pricing could be a concern. You have to pay yearly, even after you have completed your development."
"The product is expensive and I would rate its pricing a seven out of ten. You need to pay a yearly subscription to use the product."
"It's not cheap. It's pretty expensive."
"The subscription is billed on a yearly basis."
"OutSystems is expensive, and they changed the pricing model in the last couple of years. It's changing too much and it's becoming unstable. They are constantly shifting their prices based on users, courses, and other factors."
"For a single application, it's too expensive."
"It is very high price."
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
13%
Computer Software Company
10%
Manufacturing Company
7%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise7
Large Enterprise32
 

Questions from the Community

Ask a question
Earn 20 points
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

Appcelerator Titanium, Appcelerator
No data available
 

Overview

 

Sample Customers

Bracket, Homes.com, Safeguard, Avis, Smuckers, VMWare, Zipcar, Mfoundry, Blackbaud
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 Axway Appcelerator vs. OutSystems and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.