Pubnub Alternatives
Pubnub is described as 'Disc works in your device' and is an app in the development category. There are more than 50 alternatives to Pubnub for a variety of platforms, including Web-based, Windows, Android, Mac and iPhone apps. The best Pubnub alternative is Firebase, which is free. Other great apps like Pubnub are Supabase, Back4App, GUN and InstantDB.
Alternatives list
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
Platforms
- Mac
- Windows
- Linux
Real-time communication service for connecting online devices. Infrastructure and APIs for IoT, gaming, apps and real-time web.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- Windows Phone
- Self-Hosted

Ably’s APIs provide developers with the infrastructure to power realtime functionality at any scale. Instead of building and operating infrastructure, engineers can focus on shipping the features and functionality that matter to their customers.
Cost / License
- Freemium (Subscription)
- Proprietary
Application type
Platforms
- Online



CloudBoost can power your app's backend, including data storage, user authentication, real-time notifications, search and more.
MongooseIM is aimed at large, complex enterprise level projects, where real-time communication is critical for business success. It provides high availability, ease of deployment, development and reliability in production.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Linux
- Amazon Web Services
- Microsoft Azure
Pushtorm.net is a push notification service that allows you to both collect your own base of subscribers and send them an unlimited number of notifications.
Cost / License
- Freemium (Pay once)
- Proprietary
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Google Chrome
- Software as a Service (SaaS)
- Firefox



- 60 OpenPush alternatives
The OpenPush project aims to create a free and open source self-hosted replacement for Android Push Notifications usually sent through Google's proprietary Firebase Cloud Messaging platform.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Self-Hosted
PushMaze is a self-hosted mobile and web browser push notifications service. It lets you send push notifications 100x cheaper via firebase cloud messaging.
Cost / License
- Pay once
- Proprietary
Platforms
- Online



Universal Push Notification Platform
Scalable
Our platform is able to support the largest load you can possibly imagine. We have designed our solution to support tens of millions of devices... from day one. Never be afraid to grow too big.
Robust and reliable
Platform.
Cost / License
- Pay once
- Proprietary
Alerts
- Discontinued
Platforms
- Online
- 67 OneSignal alternatives
OneSignal is a free and multi-platform mobile push notification service designed for Websites and mobile applications.
Cost / License
- Freemium (Subscription)
- Proprietary
Platforms
- Android
- iPhone
- Android Tablet
- iPad


+1
Pedestal is a web application framework written in Clojure that aims to bring both the language and its principles to client and server-side development.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Linux






















