Free Pubnub Alternatives

    The best free alternative to Pubnub is Firebase. If that doesn't suit you, our users have ranked more than 50 alternatives to Pubnub and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Pubnub are GUN (Free, Open Source), MongooseIM platform (Free, Open Source), OneSignal (Freemium) and deepstream.io (Free, Open Source).

    This page was last updated Feb 16, 2021

      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Online
      API development tool for Web and Mobile developers.
      No screenshots yet
      • FreeOpen Source
      • Mac
      • Linux
      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.
      No screenshots yet


      • FreemiumProprietary
      • Online
      • Android
      • Software as a Service (SaaS)
      The IoT Guru provides cloud services and mobile application for developers and users of IoT devices; also offers free and paid as you go tier, mostly based on the data retention and number of messages.
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      • FreemiumProprietary
      • Windows
      • Linux
      • Android
      • iPhone
      • Android Tablet
      • iPad
      The open source backend for your mobile app.
      No screenshots yet
      • FreemiumProprietary
      • Mac
      • Windows
      Simperium is a service for developers to move data everywhere it's needed, instantly and automatically. Use a Simperium library and write a few lines of code. Simperium can then move any JSON data across multiple versions of your app and your backend services.
      No screenshots yet


      • FreemiumProprietary
      • Windows
      • Linux
      • Online
      • Cubieboard
      • BeagleBoard
      • Raspberry Pi
      Beebotte is a cloud platform providing key building blocks to accelerate the development of the Internet of Things and Real time connected applications. Beebotte supports REST, Websockets and MQTT to connect anything and everything in real time.
      No screenshots yet
    1. Rapid.io is a cloud-hosted service that allows app developers to build realtime user interfaces without having to worry about the underlying infrastructure. It works as a non-relational data store accessible from client-side code.

      Discontinued

      Website/service unavailable.

      No screenshots yet
      • FreemiumProprietary
      • Mac
      • Windows
      • Linux
      • Online
      • Android
      • iPhone
      • Chrome OS
      • Android Tablet
      • Windows Phone
      • iPad
      Scaledrone is a realtime messaging service and platform. Send live updates, create chatrooms and collaborative tools.
      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Online
      • Android
      • iPhone
      • Windows S
      • Android Tablet
      • Windows Phone
      • Self-Hosted
      Emitter is a real-time communication service for connecting online devices. Infrastructure and APIs for IoT, gaming, apps and real-time web. At its core, emitter.
      • FreemiumProprietary
      • Online
      • Android
      • iPhone
      • Android Tablet
      • iPad
      built.io is raw engineering's proven mobile and web application development platform, designed from the ground up for the enterprise.
      No screenshots yet
    Showing 20 of 44 alternatives