Try our new research platform with insights from 80,000+ expert users

Appium 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

Appium
Ranking in Mobile Development Platforms
7th
Average Rating
8.0
Reviews Sentiment
7.4
Number of Reviews
30
Ranking in other categories
Regression Testing Tools (6th)
OutSystems
Ranking in Mobile Development Platforms
1st
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
55
Ranking in other categories
Rapid Application Development Software (4th), 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 Appium is 3.1%, down from 5.2% 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%
Appium3.1%
Other84.9%
Mobile Development Platforms
 

Featured Reviews

AS
Independent consultant, at OpenText
Efficient mobile testing with intuitive emulation capabilities and a user-friendly interface
Initial setup for Appium (especially for iOS) is not beginner-friendly.Consumes too much of your host machine's resources, potentially slowing down the machine.Appium Inspector often lacks deep insight or crashes with certain app builds. Improve test flakiness by intelligently selecting robust self-healing locators,simplified installers, better documentation, GUI-based config management,smart wait mechanisms and better failure logs.
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.

Quotes from Members

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

Pros

"The best feature of Appium is that it allows you to inspect the element. With the Appium Inspector, you don't have to install another application to do the inspection. I also like that Appium has Android device connectivity. Currently, most people use Appium as automation software, and I haven't found any other tool that's more powerful than Appium."
"The most valuable features of Appium are the in-built functionality, which we can use in our code. For example, move back, move front, navigate one page before, and navigate one page ahead. You can do this by using the in-built functions from Appium."
"It's an open-source solution with a very large community and available documentation."
"We develop apps using the React Native framework, and Appium integrates well for testing those apps. The Appium automation framework also has good integration with GitHub Actions and plenty of other tools and frameworks, including BrowserStack."
"It can be used with different programming languages."
"The interface is user-friendly, which is beneficial for users, even for those who are new to it."
"It has great documentation and excellent community support."
"It runs completely flawlessly and seamlessly every day."
"The most valuable feature of the solution is that it allows users to easily build applications."
"We can do the validation before calling the API."
"Our previous solution had other overheads such as release management, version management, code management, monitoring, etc., all of which are built-in with OutSystems."
"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."
"Let's assume a project in .NET, native .NET, or Java takes around 12 months. In OutSystems, we can build that application in four to five months."
"The scalability of OutSystems is very good, it scales automatically very useful for us."
"Speed of delivery: We were able to reduce development time by 30%."
"In terms of user support and community engagement, I rate the tool a ten out of ten."
 

Cons

"Image recognition could be improved. We have some images in our mobile applications. It should be able to run from the cloud, so we can automate the catcher."
"Configuration-wise, there is a lot of room for improvement."
"The tool needs to add a dependency manager."
"Configuring the project to be used in Appium is a little bit tedious."
"We haven't been able to fully leverage Appium for multiple reasons. I think number one is just that the tests take a long time to run. We have had some issues around just the results themselves and how predictable they are, but those are not issues with Appium directly."
"Appium could improve by enabling record and run techniques similar to what they have in other licensing tools, such as Micro Focus. We have to all write the code, and then we can proceed."
"It needs to accommodate applications that use React.js and AngularJS."
"Appium has problems with automated validations following iOS updates, causing us to have to validate manually."
"It's difficult to do the component version control. I would like them to add more studying materials."
"The tool needs to improve the efficiency of its widgets."
"The integration points need to be increased. People have also started to adopt this solution for their regular needs. That means it's not only the big enterprises that are adopting this solution. There are also small and medium enterprises that are adopting it. I've read that where you have large deployments, OutSystems starts to crumble a bit. That is the idea that no customer would know at the beginning and would also not like to hit the wall there. When it is on the client, there are a lot of applications already on low-code, and then suddenly you realize that you want to do some big applications, and you face hurdles. This is the general feedback for all such platforms."
"I would like to see improvements in versioning. It can be challenging to keep track of what changes should be committed, especially when many developers are working in one environment."
"The tutorials for the solution should be updated."
"The installation is a bit tedious."
"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."
"The product's high price is an area of concern, where improvements are required."
 

Pricing and Cost Advice

"The pricing of Appium is fine."
"I'm unsure if there's any cost associated with Appium. I got the free package which includes the server GUI application and the inspector application, and it was free to download, and that's all I need to get my work done. I'm not aware of any additional costs associated with the tool."
"Appium is open source; we can use it for free."
"The price is good for people to be able to make a favorable decision for the value."
"The solution is open-source."
"This is an open source solution so it does not cost anything for licensing or otherwise."
"The solution is open source so it is free."
"Appium is free and open-source."
"OutSystems was open to a deal that worked for both sides."
"I think the pricing for OutSystems is comparable with similar solutions. I would place it somewhere in the middle. We pay for the bundle and don't pay anything extra in terms of licensing and other fees."
"I would rate it five to six out of ten."
"The solution is expensive. The platform is not suitable for all of my clients. I work with labor unions and other smaller organizations that would not be able to afford the platform's current pricing model. It would be beneficial if there were a scaled-down version or a tiered pricing option that would allow me to build an app or a web app that is more cost-effective for my clients. Currently, the platform's pricing is too high for many of my clients, who would not be able to afford something in the $50,000 to $100,000 range."
"OutSystems is a very expensive solution, and it has to be cheaper."
"I believe they are very strict with their pricing platforms, or the pricing policies, and it changes."
"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."
"For one developer to use, the cost is around $5,000."
report
Use our free recommendation engine to learn which Mobile Development Platforms solutions are best for your needs.
881,082 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
17%
Manufacturing Company
10%
Computer Software Company
10%
Retailer
5%
Computer Software Company
13%
Financial Services Firm
12%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise6
Large Enterprise19
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise7
Large Enterprise31
 

Questions from the Community

Do you recommend Appium?
I do recommend Appium. It is an open-source solution and completely free of charge. We use Appium and Appium Studio as our base for any type of mobile automation for testing. It has a great interfa...
What is your experience regarding pricing and costs for Appium?
My experience with Appium from a pricing perspective is favorable due to it being open source, making it a cost-effective option.
What needs improvement with Appium?
The deployment process and configuration are quite complex and require improvement. Additionally, the wait time functionality could be enhanced as I experienced failures with longer wait times.
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...
 

Comparisons

 

Overview

 

Sample Customers

Nuvizz, Coupa Software, Eventbrite, Evernote
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 Appium vs. OutSystems and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.