Realtime Backend / API Software

An open source Firebase alternative

Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

LiveSession helps you analyze users’ behavior, improve UX, find JS bugs, and increase conversion rates using session replays, and event-based product analytics.

Try for free freemium $99.0 / Monthly (10k sessions / unlimited users / 1-month data retention)

Hasura is an open platform to build scalable app backends, offering a built-in database, search, user-management and more.

Pterodactyl is the free game server management panel designed by users, for users.

Build applications faster with object and file storage, user authentication, push notifications, dashboard and more out of the box.

Realtime application framework (Node.JS server)

Storage, Analytics, Push Notif. & SMS Delivery SDKs

Your desktop in virtual reality, with friends; play games, watch movies, and hangout in VR.

It's made for hosting your Minecraft server. It's open source.

Open Source backend with realtime database, authentication, file storage and admin dashboard, all compiled in 1 portable executable.

open-source

A safe place to play the very best free games!

The command line tool for quick, simple deployment and management of dedicated game servers.

Appwrite provides web and mobile developers with a set of easy-to-use and integrate REST APIs to manage their core backend needs.