2478 Open source projects that are alternatives of or similar to Ejabberd

Highly optimized, extremely modular and very flexible XMPP/Jabber server

A distributed MQTT message broker based on Erlang/OTP. Built for high quality & Industrial use cases.

HiveMQ CE is a Java-based open source MQTT broker that fully supports MQTT 3.x and MQTT 5. It is the foundation of the HiveMQ Enterprise Connectivity and Messaging Platform

An Open-Source, Cloud-Native, Distributed MQTT Message Broker for IoT.

Instant messaging server for the Extensible Messaging and Presence Protocol (XMPP).

MongooseIM is a mobile messaging platform with focus on performance and scalability

Jitsi is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, IRC and many other useful features.

Crossbar.io - WAMP application router

Web-based XMPP/Jabber chat client written in JavaScript

Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms -

XEP-0384: OMEMO Encryption for libpurple.

ChatSecure is a free and open source encrypted chat client for iOS that supports OTR and OMEMO encryption over XMPP.

Google Cloud Messaging API for Ejabberd (PUSH Messages)

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device.

Free, easy to setup PBX for small business based on Asterisk 16 core

Benchmarking tool to stress real-time protocols

High-Performance MQTT Server

Industrial IoT Messaging and Device Management Platform

JSON-RPC 2.0 implementation over WebSockets for Node.js and JavaScript/TypeScript

Vert.x MQTT

EnMasse - Self-service messaging on Kubernetes and OpenShift

Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots

An elegant ready to go chat view controller for iOS applications

JavaScript SDK of QuickBlox cloud backend platform

iOS Real Time Chat & Messaging SDK

Conversations is an open source XMPP/Jabber client for Android

Modern XMPP ("Jabber") Chat Client using GTK+/Vala

Q-municate iOS repository

The legitimate email replacement — n-identity, decentralized, store-and-forward, open protocol, open source. (Server)

golang im server

blabber.im basiert auf Conversations und ist ein Open Source XMPP/Jabber Messenger für Android 4.1+

Linphone.org mirror for flexisip (git://git.linphone.org/flexisip.git)

Native Go XMPP library

XMPP client for macOS based on TigaseSwift XMPP library

开源的即时通讯(野火IM)系统

JabberD XMPP Server

MQTT broker written in D, using vibe.d

Mirror of Apache ActiveMQ Artemis

MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implementation is based on the documentation from http://mqtt.org/.

Kalbi - Golang Session Initiated Protocol Framework

Katari - Python Session Initiated Protocol Framework

configurations for voip solution architectures and usecases involving SIP servers

QuickBlox iOS SDK for messaging and video calling

🏆 Feature packed, easy-to-use game server API for Go back-ends and Javascript clients. Tutorials and examples included!

一个轻量级、高效率的支持多端（应用与硬件Iot）的可分布式、异步网络应用通讯框架

Linphone is a free VoIP and video softphone based on the SIP protocol. Mirror of git://git.linphone.org/linphone-desktop.git

An ejabberd module to send PUSH messages to iOS devices through APNS

Linphone is a free VoIP and video softphone based on the SIP protocol. Mirror of linphone-iphone (git://git.linphone.org/linphone-iphone.git)

A curated list of amazingly awesome Home Assistant resources.

100% open-source IoT Platform - Integrate your assets, create rules, and visualize your data

Free, portable and lightweight Internet Relay Chat server

🌟 Create IoT applications. Wire devices together regardless their brand or technology.

Gmqtt is a flexible, high-performance MQTT broker library that fully implements the MQTT protocol V3.1.1 and V5 in golang

An IRC to other chat networks gateway 🐝

ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.

The next generation messenger.

🌟🌟🌟🌟🌟 Falcon Messenger is a Fast and Beautiful cloud-based messaging app. With iOS and IPadOS Support. Available on the App Store.

A web interface for MQTT

Official iOS SDK for Stream Chat

接MQTT相关项目 paho.mqtt.wxapp可以让你在微信小程序里连接MQTT broker，实现在小程序里控制硬件，也可用于游戏，已测试的broker有mosquitto、emqtt、hivemq、百度物联网 MQTT QQ群：679985050