AcceleratXR is a modern and robust framework and set of services for building massively scalable back-end services for real-time interactive products and services.
AcceleratXR is an open-source technology for building robust and cross-platform multiplayer games and applications. It provides solutions for the seamless integration of modern technologies of augmented reality, virtual reality, mixed reality, and portable reality.
While it can be used for a wide variety of scalable applications, it is a perfect fit for game development. It is a comprehensive development solution enabling developers to manage accounts, player data, asset management, real-time multiplayer capabilities, matchmaking, and much more.
Their business model is set up as free use initially, and a 4% royalty fee after the first 100K gross revenue. Please visit their website to learn more about AcceleratXR and see if you find it useful for your games & apps dev projects and business model.