OutSystems vs Xamarin: What are the differences?
What is OutSystems? A low-code platform that lets you visually develop your entire application,. OutSystems is a low-code platform to visually develop your application, integrate with existing systems and add your own code when needed.
What is Xamarin? Create iOS, Android and Mac apps in C#. Xamarin’s Mono-based products enable .NET developers to use their existing code, libraries and tools (including Visual Studio*), as well as skills in .NET and the C# programming language, to create mobile applications for the industry’s most widely-used mobile devices, including Android-based smartphones and tablets, iPhone, iPad and iPod Touch.
OutSystems can be classified as a tool in the "Mobile Backend" category, while Xamarin is grouped under "Cross-Platform Mobile Development".