Best Pubnub Alternatives (48)

Rapid.io

Rapid.io is a visual development platform for building internal tools, business applications and workflows. It allows anyone to build apps …

BackendLab

BackendLab is an open-source backend-as-a-service platform that allows developers to quickly build, deploy, and scale backend services and APIs without …

Pushy

Pushy is a push notification service that allows web and mobile app developers to easily send push notifications without needing …

Pusher

Pusher is a hosted API that allows you to add realtime functionality to web and mobile applications. It makes it …

emitter.io

emitter.io is an open-source real-time messaging service for connecting online devices. It enables real-time data streaming between clients via TCP …

Scaledrone

Scaledrone is a real-time messaging platform for building chat and messaging features into web and mobile apps. It provides a …

MirrorFly

MirrorFly is an open-source instant messaging and chat SDK that allows developers to easily add real-time communication features to their …

AWS Amplify

AWS Amplify is a set of tools and services that enables developers to build full-stack web and mobile apps more …

GoInstant

GoInstant is a real-time web collaboration platform that allows users to collaborate on documents and applications in real-time. It enables …

Partial.js

Partial.js is a library for JavaScript that allows developers to build web apps with partial/progressive rendering capabilities. It lets you …

dweet.io

Dweet.io is a simple messaging service that allows you to send and receive 'dweets' - short messages limited to 140 …

iZooto

iZooto is a web push notification software that allows websites to send push notifications to users even when they are …

Magnet Message

Magnet Message is an email marketing platform that allows businesses to create, send, and track email campaigns. It has drag-and-drop …

ApyHub

ApyHub is an open-source platform for managing, tracking, and automating Python applications and scripts. It allows developers to schedule and …

deployd

deployd is an open-source Node.js framework that allows developers to quickly build REST APIs and realtime backends. It provides a …

simperium

Simperium is a real-time data synchronization service for apps. It allows developers to build apps that sync data across multiple …

AnyPresence

AnyPresence is an enterprise IoT platform that allows organizations to connect, manage, and scale IoT devices and data. It provides …

Leanplum

Leanplum is a mobile marketing automation platform that helps companies improve user engagement and retention through targeted push notifications, in-app …

Apphitect IM Solution

Apphitect IM Solution is a business instant messaging and collaboration platform. It allows team communication, file sharing, screen sharing, video …

Supabase

Supabase is an open source alternative to Firebase. It offers easy backend storage, authentication, and APIs for web and mobile …

QuickBlox

QuickBlox is a communication backend-as-a-service platform that offers chat, video calling, push notifications and more. It provides APIs and SDKs …

Catapush

Catapush is a mobile engagement platform that helps companies build personalized mobile apps to drive customer loyalty. It offers features …

subZero

subZero is an open-source subtitles editor and synchronizer. It allows adjusting subtitle timing as well as editing subtitle text, style, …

Beebotte

Beebotte is an IoT platform that allows you to collect, store and visualize data from internet-connected devices. It offers data …

Parse Server

Parse Server is an open source backend framework that can be used to develop apps with a robust backend. It …

Socketize

Socketize is an open-source real-time communication service that allows developers to easily add live chat, messaging, alerts, and other features …

deepstream.io

deepstream.io is an open-source realtime data store that provides fast data synchronization and messaging between browser clients, mobile apps, and …

Pushmaze

Pushmaze is an easy-to-use push notification service for websites and mobile apps. It allows sending targeted push messages to engage …

Kuzzle

Kuzzle is an open-source backend that allows you to develop apps, websites and IoT projects. It includes features like real-time …

WebEngage

WebEngage is a customer engagement and marketing automation platform that helps companies understand their customers and engage with them across …

Entity Signal

Entity Signal is a privacy-focused communications platform that allows users to make encrypted calls, send encrypted messages, and transfer files …

The IoT Guru

The IoT Guru is a software platform that allows users to manage Internet of Things (IoT) devices and data from …

Firebase

Firebase is a backend-as-a-service (BaaS) platform that provides developers with a variety of tools and services to help them develop …

PushTry.COM

PushTry.COM is a web-based test automation platform that allows users to easily create, execute, and share automated tests for web …

Butterfly Server .NET

Butterfly Server .NET is an open-source .NET server software designed for building real-time web applications. It provides APIs and components …

Koa

Koa is a popular open source web application framework for Node.js that uses modern JavaScript features to serve scalable web …