Openfire

Openfire

Openfire is an open source instant messaging and chat server. It uses the XMPP protocol and can be configured to work with many chat clients such as Spark, Pidgin, and Web clients. It is written in Java and has features like group chat, messaging archive, and plugins.
Openfire image
xmpp chat-server open-source java

Openfire: Open Source Instant Messaging Server

Open source instant messaging and chat server with XMPP protocol support, compatible with Spark, Pidgin, and web clients, written in Java with features like group chat, messaging archive, and plugins.

What is Openfire?

Openfire is a real time collaboration (RTC) server licensed under the Open Source Apache license. It uses the industry standard Extensible Messaging and Presence Protocol (XMPP) for messaging. Openfire can be deployed on a variety of platforms and works with many popular chat clients such as Spark, Pidgin, and Web clients.

Key features of Openfire include:

  • Group chat with rooms, reserved nicknames, roles, privacy.
  • Messaging archive for audit and search purposes
  • File transfer, audio/video communication
  • User directory with vCard support
  • Web Admin console for configuration
  • Plugins to extend functionality
  • Integration with other systems via services and APIs
  • Clustering for improved scalability and reliability

Openfire provides great flexibility in deployment options - on premises behind a firewall, in a DMZ for federation, or in the cloud. Due to its open standard protocol, it can enable communication between organizations and with other deployed chat solutions. Companies worldwide rely on Openfire for their instant messaging needs.

Openfire Features

Features

  1. XMPP/Jabber server
  2. Group chat
  3. Messaging archive
  4. Plugins
  5. Web-based admin console
  6. Clustering support
  7. REST API

Pricing

  • Open Source

Pros

Open source

Cross-platform

Highly customizable via plugins

Active community support

Scalable architecture

Cons

Setup can be complex for non-technical users

Limited native mobile apps

Less features than proprietary alternatives

Plugins can be unstable


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