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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
6.9
Number of Reviews
53
Ranking in other categories
Rapid Application Development Software (4th), Low-Code Development Platforms (5th)
 

Mindshare comparison

As of November 2025, in the Mobile Development Platforms category, the mindshare of Appium is 3.2%, down from 5.5% compared to the previous year. The mindshare of OutSystems is 14.7%, down from 21.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mobile Development Platforms Market Share Distribution
ProductMarket Share (%)
OutSystems14.7%
Appium3.2%
Other82.1%
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.
Ramon David - PeerSpot reviewer
Easy to learn, offers ability to deploy rapidly, enabling changes to applications every two weeks
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. So, I would like to see support for different version models especially when multiple developers are working on the same module, it can be confusing to know which changes need to be deployed when comparing and merging codes. In future releases, A built-in chart feature would be useful. We had to use Google Charts plugin for dashboards. Native support for charts, like bar and pie charts, would be beneficial.

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."
"Appium's best feature is that it supports multiple frameworks."
"It has great documentation and excellent community support."
"We get a list that shows all devices that are connected to the system."
"Appium's wide support of programming languages is valuable."
"The solution is easy to use."
"Appium helps me to do as much as much as I want to."
"It can be used with different programming languages."
"The flow editor is the most valuable feature. It is simple and intuitive, and it can guide you step-by-step."
"The most important features of this tool are its visual modeling capabilities and drag and drop functionality. You can see what you are coding which makes it easy to understand and maintain. They have also created a big revolution in digital transformation by introducing native mobile app development under the same IDE."
"OutSystems' best feature is that you can build tests with the flow, so even the tests are made in the PDD framework in a low-code way."
"It is much easier to develop applications with the product’s IDE."
"The solution is all-encompassing and very easy to use with its drag-and-drop feature."
"The OutSystems' most effective features for speeding up development cycles are the process orchestration and the drag-and-drop updating of business processes."
"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."
"The most valuable feature of OutSystems is the drag and drop and toolchains in the small AI developing environment. Additionally, the documentation is helpful."
 

Cons

"They should add an in-built framework."
"The installation part of Appium is somewhat clumsy, requiring numerous dependencies and configurations."
"The tool needs to add a dependency manager."
"The setup and installation were a problem for us at first."
"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."
"Stability is an area that needs some improvement."
"If it had more facility for configuration it would be a spectacular solution."
"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."
"We'd like OutSystems to add stronger workflow-based automation similar to what Appian offers. It needs more workflow modeling and RPA features."
"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."
"It needs improvement in the AI capability."
"In OutSystems, cloud management is an area of concern where improvements are required."
"We have performance issues while fetching bulk data."
"In my opinion, the support and the pricing could be better."
"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."
 

Pricing and Cost Advice

"The solution is open source."
"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."
"As far as I know, Appium is a free solution. It's not for commercial use."
"There is no license for this solution because it is open-source."
"Appium is open source; we can use it for free."
"The solution is free."
"This is an open source solution so it does not cost anything for licensing or otherwise."
"The solution is open-source."
"There is a need to make yearly payments towards the licensing costs attached to OutSystems. It is an expensive product."
"The tool’s licensing is based on the user’s usage."
"OutSystems is an expensive product. My company has to make monthly payments towards the licensing costs attached to the solution."
"The subscription is billed on a yearly basis."
"There are no additional costs with the standard license."
"OutSystems is a good solution, but it's not cheap."
"I would rate it five to six out of ten."
"The solution is expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Computer Software Company
11%
Manufacturing Company
9%
Retailer
6%
Computer Software Company
14%
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 Business18
Midsize Enterprise7
Large Enterprise29
 

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: September 2025.
873,085 professionals have used our research since 2012.