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

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 (6th)
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 (8th), Low-Code Development Platforms (3rd), Business Orchestration and Automation Technologies (16th)
 

Mindshare comparison

As of July 2026, in the Mobile Development Platforms category, the mindshare of Axway Appcelerator is 4.5%, up from 0.8% compared to the previous year. The mindshare of OutSystems is 9.2%, down from 19.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mobile Development Platforms Mindshare Distribution
ProductMindshare (%)
OutSystems9.2%
Axway Appcelerator4.5%
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."
"I found Axway Appcelerator packed with awesome features, that it was easy to learn and easy to build cross-platform."
"It is easy to create builds and distribution is very easy."
"This product is a powerful, cross-platform application development platform."
"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 integration capabilities have benefited my customers by providing many connectors out of the box, allowing for the integration of external applications or business applications."
"OutSystems has no issues so far, the drag and drop environment is quite dynamic, and we can create our own UI on top of it."
"It is much easier to develop applications with the product’s IDE."
"It is a stable solution."
"OutSystems' low-cost approach has positively impacted our productivity, because we were able to develop faster with OutSystems, enabling us to implement many changes during our sprint."
"One thing I like about OutSystems is that there's no lock-in. You can keep running your applications because it's on .NET and hosted centrally. That's one of the advantages I see there in terms of not having an IT strategy that has a dependency on a particular platform."
"It is a stable solution, and the initial setup is straightforward."
 

Cons

"It has hung many times during login and use. Also, it needs a little enhancing for debugging for Android apps."
"Scalability is not so good if you have a complex UX."
"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."
"It would be awesome if they would work on improving the speed of the app building process."
"Unlike PhoneGap Titanium, this product relies heavily on the existing Android ADK or iOS SDKs."
"In the future with OutSystems, improvements could be made on the costing side rather than the feature side."
"The product could benefit from improved connectors to integrate with outside platforms."
"It is hard to find the logic in OutSystems. From an improvement perspective, I want to be able to properly use logic in OutSystems."
"One of the things that they could do a little better is the performance speed of the UI refresh; it sometimes seems a little choppy, and I would have to reload the same page a couple of times to get the reflection of the right information."
"Since we first started using OutSystems, they switched their language support from Java and .NET to .NET only, which was a bit of a surprise. Their language support could be better in this sense, although on our resource side it is now a bit more flexible."
"I would like to see more integration between the use of artificial intelligence to speed up the process delivery time."
"The initial setup of OutSystems is not easy. It is a very heavy application that requires a lot of hardware and software resources."
"The largest obstacle currently associated with OutSystems is its high cost and limited availability of skilled personnel. Despite being a rapid application development platform, having a highly skilled individual familiar with the platform can be much more beneficial than an inexperienced individual. Because there is a shortage of people with the necessary OutSystems skills, utilizing the platform can become expensive. This makes little sense, considering that a rapid application development platform should be accessible to the average person. However, having a highly skilled individual can greatly increase productivity, making the cost worthwhile."
 

Pricing and Cost Advice

Information not available
"It is still very expensive, so small companies can’t generally afford it... Still, the time saving on development and delivery is worth the value."
"There are no additional costs with the standard license."
"The price is okay. OutSystems isn't expensive. It's a mid-range solution."
"It is very high price."
"I would rate it five to six out of ten."
"For one developer to use, the cost is around $5,000."
"OutSystems was open to a deal that worked for both sides."
"For a single application, it's too expensive."
report
Use our free recommendation engine to learn which Mobile Development Platforms solutions are best for your needs.
902,894 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
No data available
Financial Services Firm
14%
Computer Software Company
9%
Construction Company
7%
Manufacturing Company
7%
 

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: June 2026.
902,894 professionals have used our research since 2012.