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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
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
7.0
Number of Reviews
52
Ranking in other categories
Rapid Application Development Software (4th), Low-Code Development Platforms (3rd)
 

Mindshare comparison

As of June 2025, in the Mobile Development Platforms category, the mindshare of Appium is 4.2%, down from 6.8% compared to the previous year. The mindshare of OutSystems is 20.0%, down from 22.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mobile Development Platforms
 

Featured Reviews

Luis Gerardo Meneses Hernandez - PeerSpot reviewer
Allows for direct interaction with an application's DOM but complex configuration
What I like about Appium right now is that it's like Cypress in the sense that I can get to the new DOM of the application and select the components and create the functions to test the components in the way I want them to be tested. That's why I like it right now.
DhrubajyotiBiswas - PeerSpot reviewer
Helps us efficiently streamline repetitive tasks, but they could provide improved connectors to integrate with outside platforms
The OutSystems' most effective features for speeding up development cycles are the process orchestration and the drag-and-drop updating of business processes. I would recommend it to a friend or colleague, especially if they are looking for a solution that is easy to deploy and helps streamline internal processes. I rate it a six out of ten.

Quotes from Members

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

Pros

"The most valuable feature is that it's easy to launch applications. Appium has everything that Selenium has. So many good tools support Appium. We can take some Excel sheets and use them to fill out the text box that's in there. We can also take screenshots of failures."
"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."
"It runs completely flawlessly and seamlessly every day."
"Appium's best feature is that it supports multiple frameworks."
"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."
"Appium provides a record-and-play option, and the commands are the same as those that Selenium uses. So a person who has some exposure to Selenium will be able to write a piece of code in Appium."
"Appium helps me to do as much as much as I want to."
"The flow editor is the most valuable feature. It is simple and intuitive, and it can guide you step-by-step."
"Reduces the manual labor in compiling and deploying applications and generating procedural code (by reducing development bureaucracy/processes, resulting in real gains). The LifeTime Server approach, requiring just a few steps to publish applications in production environments, is fantastic."
"The OutSystems' most effective features for speeding up development cycles are the process orchestration and the drag-and-drop updating of business processes."
"The architecture of OutSystems is quite simple, and the features are similar to Mendix's. OutSystems has connectors for different enterprise apps and solid reporting capabilities. You can also integrate with any content management platform like SharePoint or Adobe Enterprise Manager, or something like that. You can also create and integrate workflows."
"The tool makes the development process easier."
"The most valuable feature of OutSystems is the drag and drop and toolchains in the small AI developing environment. Additionally, the documentation is helpful."
"Scalability proved to be an exceptionally beneficial feature."
"There is literally a ton of stuff it can do. It's very flexible."
 

Cons

"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."
"I rarely use Appium nowadays because I'm now at the managerial level, but the last time I used it, whenever I selected and clicked on an element, Appium was very slow. I tried to debug it, but I still couldn't find the problem, so this is an area for improvement in the solution. Another area for improvement lies with the connector and server. For example, the effort to get into the local machine sometimes causes the emulator to become slow, which then leads to failure in testing, and this is the usual issue I've encountered from Appium. An additional feature I'd like added to Appium in its next release is being able to do automation in iOS without using XPath and the name of the element. In Xcode, you can use previous UI tests for detecting elements, but in Appium, you have to use Xpath and the element name instead of being able to directly put the X-UiPath, which is what you can do in Xcode. In iOS as well, sometimes the element doesn't have a name or a path. Sometimes, there's also no element."
"Appium has problems with automated validations following iOS updates, causing us to have to validate manually."
"One thing which can be really helpful is that there is some kind of a recorder made available rather than scripting everything."
"Appium can improve when the case fails, there should be a feature where you can generate the report from Appium. Once you're on a test case, automatically the screenshot should be captured which would avoid manual intervention. These features would be beneficial to migrate to Appium."
"The setup and installation were a problem for us at first."
"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 breaks down."
"The customer service and support are maintaining a two-day SLA for everything. 48 hours is very high."
"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'd like to see AI features integrated into the solution."
"I would like to see OutSystems improve its integration capabilities, especially with emerging technologies like AI and GPT."
"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."
"OutSystems does not provide any native reporting resources. All reports must be created with other tools or as a webpage."
"I think OutSystems needs to improve in many areas. First, sometimes Service Studio becomes really slow and even hangs for long periods. Also, if I have not published my module in some time, and some kind of Service Studio exception occurs, I lose my work."
"The initial setup of OutSystems is not easy. It is a very heavy application that requires a lot of hardware and software resources."
 

Pricing and Cost Advice

"There is no license for this solution because it is open-source."
"As far as I know, Appium is a free solution. It's not for commercial use."
"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."
"It's completely 100% free, and there are no hidden fees."
"The solution is free."
"The solution is open source."
"It's open source, so it's completely free."
"The price is good for people to be able to make a favorable decision for the value."
"It is very high price."
"The subscription is billed on a yearly basis."
"I believe they have two pricing options. One is approximately $4000 USD a year and the other is approximately $10,000 USD a year."
"You should contact OutSystems for more details but my opinion is that it is not for small business budgets."
"I believe they are very strict with their pricing platforms, or the pricing policies, and it changes."
"It is not an expensive product, especially if you have access to more features and deal with more projects."
"There is a free trial to use this solution and other options available, such as enterprise. There are different subscription plans."
"The price is okay. OutSystems isn't expensive. It's a mid-range solution."
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Top Industries

By visitors reading reviews
Financial Services Firm
20%
Computer Software Company
14%
Manufacturing Company
8%
Retailer
6%
Educational Organization
19%
Computer Software Company
12%
Financial Services Firm
10%
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: June 2025.
856,873 professionals have used our research since 2012.