Firebase Alternatives
One of the most popular alternatives to Firebase is Supabase, which is open source with a free version. Other popular alternatives are PocketBase, TrailBase, Appwrite and Directus. You're spoiled for choice with Backend as a Service like Firebase: we list more than 100 alternatives for self-hosting, Mac, Linux, Windows and Android.
Alternatives list
Reachlo is a drop-in real-time streaming backend for any application that needs live data. It supports AI token streaming, chat, collaborative editing, live dashboards, notifications, IoT event streams, and more.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online



Write actions, a database schema, and auth as TypeScript files in a typebase/ folder inside your app. Your frontend calls them like local functions, end-to-end typed, zero REST boilerplate.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Self-Hosted
- JavaScript
- Typescript
- npm

State Backed turns any state machine into a reliable, long-running workflow or a real-time, multiplayer backend. Deploy a machine in one command. Then, using the simple client library, create any number of instances, subscribe any number of clients to real-time instance state...
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)


+1
Expressive middleware for node.js using generators via co to make web applications and APIs more enjoyable to write. Koa's middleware flow in a stack-like manner allowing you to perform actions downstream, then filter and manipulate the response upstream.
Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
Apxor is the complete product intelligence platform helping build intuitive products. Understand user intent using Apxor Product Intelligence and transform the insights into personalized actions using Apxor Behavioral Cues.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Software as a Service (SaaS)


+4
Send push intelligent notifications easily and fast from our platform. Send notifications to cell phones, tablets, laptops and desktops of yours visitors instantly
Cost / License
- Freemium
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- Android Tablet
- Windows Phone
- Linux Mobile
- Software as a Service (SaaS)


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