Top Alternatives to Lazarus

Xcode is Apple's integrated development environment (IDE) for macOS, providing a comprehensive suite of tools for building applications for all Apple platforms, including macOS, iOS, watchOS, and tvOS. It offers powerful features like code completion, debugging tools, and a visual interface builder.

Delphi is a powerful Object Pascal IDE and component library for developing native applications across multiple platforms, including Windows, macOS, iOS, and Android. It emphasizes rapid application development with a focus on high-performance, compiled executables.

B4X is a comprehensive suite of rapid application development IDEs designed for creating native, multi-platform applications for iOS, Android, Windows, Mac, Linux, and the web. It simplifies the development process by providing intuitive visual designers, a powerful language similar to Visual Basic, and access to native libraries without requiring complex native code.

RAD Studio is a comprehensive integrated development environment (IDE) for building native applications across multiple platforms including Windows, macOS, iOS, Android, and Linux. It supports development with both Delphi (Object Pascal) and C++.

Ultimate++ is a C++ cross-platform rapid application development framework designed to maximize programmer productivity. It includes a feature-rich IDE and a tightly integrated set of libraries, enabling efficient development of sophisticated desktop applications across multiple operating systems.

My Visual Database is an intuitive development environment designed for creating Windows database applications without the need for extensive programming knowledge. It allows users to build everything from simple contact lists to complex business systems.

CodeTyphon is a comprehensive Pascal programming environment designed for rapid application development across multiple platforms. It extends the capabilities of Lazarus and Free Pascal, offering a rich set of tools for building native, visual, and cross-platform applications for various operating systems, including Windows, Linux, macOS, and Android.