Photon vs PlayFab: What are the differences?
What is Photon? Framework for Electron apps. The fastest way to build beautiful Electron apps using simple HTML and CSS. Underneath it all is Electron. Originally built for GitHub's Atom text editor, Electron is the easiest way to build cross-platform desktop applications.
What is PlayFab? Launch smoothly, grow fearlessly. PlayFab unlocks a new world of creativity for game developers by providing a cross-platform "backend-as-a-service" built exclusively for games. We give game developers the tools, technologies, and know-how they need to have a trouble-free launch day, and profitable day-to-day operations after that.
Photon belongs to "Cross-Platform Desktop Development" category of the tech stack, while PlayFab can be primarily classified under "Game Development".
Photon is an open source tool with 9.08K GitHub stars and 527 GitHub forks. Here's a link to Photon's open source repository on GitHub.