TeX Live is a free software distribution for the TeX typesetting system that includes major TeX-related programs, macro packages, and fonts. Developed by TeX Users Group
License: Open Source
TeX Live is a comprehensive TeX distribution that provides a wide range of TeX-related software and command-line tools, making it ideal for experienced users who prefer a robust backend setup. In contrast, TeXstudio is a user-friendly LaTeX editor with a rich graphical interface and integrated features like PDF viewing and real-time error checking, making it more suitable for beginners and those who prefer a more visual editing experience.