If you're looking for a platform that lets you play low-latency, high-quality games in the cloud and that GPU providers can monetize, Aethir is worth a close look. It offers a low-latency GPU network for real-time, high-quality gaming in the cloud through its Aethir Atmosphere solution. And it lets you become a GPU provider, too, with a scalable, secure, decentralized network that can generate revenue and network-only rewards.
Another good option is Photon Engine, which lets you build cross-platform multiplayer games with features like state synchronization and a real-time API for matchmaking. It also offers cloud hosting with low-latency servers in key regions, so it's good for developers who want to build multiplayer games that run smoothly and perform well.
If you want a more complete set of services, Azure PlayFab offers a full LiveOps back-end for building and running live games on multiple platforms. That includes tools for multiplayer services, analytics and game monetization, so it's a good option for developers who want to run their games' entire lifecycle. With flexible pricing and strong security features, it can support high engagement and retention without breaking the bank.