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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
6th
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
7.0
Number of Reviews
51
Ranking in other categories
Rapid Application Development Software (3rd), Low-Code Development Platforms (2nd)
 

Mindshare comparison

As of April 2025, in the Mobile Development Platforms category, the mindshare of Appium is 4.4%, down from 7.6% compared to the previous year. The mindshare of OutSystems is 21.4%, down from 22.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mobile Development Platforms
 

Featured Reviews

Abhishek-Tiwari - PeerSpot reviewer
Has cross-platform flexibility and a record-and-play option
The challenging part with Appium is that installation can be a bit tricky. It can be challenging to set up in Android versus iOS environments. Appium has some limitations in terms of writing code using simulators and online cloud devices. I faced challenges with native based scenarios, battery turn out percentage, battery charging percentage, and memory capacity. The other challenge I faced involved codes changing from device to device. For example, the piece of code that works in iOS version 10.1 won't work in iOS version 6.0. In upcoming releases, if they can reduce some more of the dependencies like SDK, UIAutomator, etc., it would be great. That is, I'd like to see a consolidated package or bundle release that is much more user-friendly.
Bireswar Das - PeerSpot reviewer
A low-code platform for the development of mobile and web enterprise applications
To illustrate a case, the customer initially had a private cloud, essentially a data center hosted within it. They needed a disaster recovery solution, which would involve using a public cloud. This situation led to some deployment challenges due to the hybrid nature of their setup. However, once we implemented the solution for them, they were extremely satisfied. The process was not only effective but also quite speedy. To be more precise, we completed it in around 100 days, even though they initially requested it to be done in four months. They were very pleased with the efficiency of the implementation.

Quotes from Members

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

Pros

"What I like about Appium right now is that it's like Cypress in the sense that............. to test the components in the way I want them to be tested."
"The solution helps with test automation. We focus mostly on Java."
"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."
"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."
"The most valuable feature of Appium is it supports iOS and AOS and is open-source."
"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."
"The solution is easy to use."
"The automation part is extremely helpful in streamlining our processes."
"It is very stable."
"There is literally a ton of stuff it can do. It's very flexible."
"OutSystems is a low-code solution. Most features are like drag-and-drop, so it's pretty easy to work. Thus it helps the organization by saving time for developers."
"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."
"OutSystems is easy to use."
"The most valuable feature of the solution is that it allows users to easily build applications."
"It is easy to use."
"It provides for faster development and better software releases."
 

Cons

"We previously worked with native applications, and there weren't any good mobile app testing tools. We started working with React Native, which works well with Appium, but it would be good to see better integration; the way elements are displayed can be messy. React Native is very popular nowadays, so it's essential to have that compatibility."
"The tool needs to add a dependency manager."
"An application developed on the Unity platform, such as a gaming application, objects are moving in that case. Interacting with those elements is still lacking in Appium. Appium doesn't have the internal library to play with the Unity platform. That is a huge lack right now."
"One area where I think Appium could improve is in addressing security concerns for our data. Currently, we're unable to use cloud solutions like CloudForm due to security restrictions on our servers. We also face challenges in updating packages for the same reason. It would be beneficial if the solution could provide better support for auto-reporting and easier connections to mobile device farms."
"The deployment process and configuration are quite complex and require improvement."
"It needs to accommodate applications that use React.js and AngularJS."
"Configuration-wise, there is a lot of room for improvement."
"Appium has problems with automated validations following iOS updates, causing us to have to validate manually."
"One of the biggest areas for improvement is that every time an existing data element is modified, it creates a new data element. It doesn't really modify that particular data element. So, a user has to follow an extra step of removing the existing data element and bringing in the new and modified data element that is being added, which sort of goes into negative productivity."
"The solution's testing framework needs to be improved, and the workflow should be slightly more mature."
"The prices should be lower. It is a little bit too high for a small market."
"We'd like OutSystems to add stronger workflow-based automation similar to what Appian offers. It needs more workflow modeling and RPA features."
"The tutorials for the solution should be updated."
"While I can't speak to the market impact, as a developer, I've seen significant reductions in development time across different versions of our applications. One area for improvement would be the UI controls in Service Studio. Sometimes, controls don't appear in the IDE, requiring us to check them in the web browser instead. Overall, our experience with OutSystems has been positive, though improvements in UI development would be welcomed."
"The product could be improved if there was a shortcut, or predefined, predictable templates provided."
"I have difficulty in using several new features. Some of the product's features are tricky to use as well."
 

Pricing and Cost Advice

"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 free and open-source."
"We found out that we could explore features of the solution for 30 days trial. We can switch to a permanent license later if we want."
"It's completely 100% free, and there are no hidden fees."
"The solution is open source."
"As far as I know, Appium is a free solution. It's not for commercial use."
"The solution is open-source."
"The pricing of Appium is fine."
"I would rate it five to six out of ten."
"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."
"The price is okay. OutSystems isn't expensive. It's a mid-range solution."
"It is too expensive for small companies."
"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 an expensive product. My company has to make monthly payments towards the licensing costs attached to the solution."
"OutSystems is a good solution, but it's not cheap."
"Pricing could be a concern. You have to pay yearly, even after you have completed your development."
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Top Industries

By visitors reading reviews
Financial Services Firm
19%
Computer Software Company
15%
Manufacturing Company
8%
Retailer
6%
Educational Organization
31%
Computer Software Company
12%
Financial Services Firm
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 do you like most about Appium?
Appium helps me to do as much as much as I want to.
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.
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: April 2025.
848,253 professionals have used our research since 2012.