Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
PlayFab - PlayFab is a backend platform for games, delivering powerful real-time tools and services for LiveOps.
MongoDB Stitch - The serverless platform from MongoDB
Nakama - Nakama is an open-source distributed social and realtime server for games and apps.
AWS Mobile Services - Storage, Analytics, Push Notif. & SMS Delivery SDKs
Metaplay.io - Build and operate Unity games at scale, featuring a liveops platform, game economy pipelines, scalable cloud servers, game programming tools, and more.