Tigase XMPP Server

tigase.net · checked 8 Oct 2026

#20 · Chat APIs

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How it plugs in

YesPublic API

NoOpen source

YesFree tier

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Tigase XMPP Server is Java-based server software for building instant communication systems.

Pricing

FreeFree download · Unlimited · AGPLv3 licenseFree
Up To 1kBilled monthly · Up to 1k users · self-hosted · one installation · basic support$175/mo
Up To 10kBilled monthly · Up to 10k users · self-hosted · one installation · basic support$825/mo
Up To 100kBilled monthly · Up to 100k users · self-hosted · one installation · basic support$1,650/mo
Up To 1MBilled monthly · Up to 1M users · self-hosted · one installation · basic support$3,300/mo

As tigase.net lists them, checked 8 Oct 2026.

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Runs on

Web
Windows
Mac
Linux
iOS
Android

Facts

Website: tigase.net
Price: Free tier · from $175/mo
Free trial: Not stated
Administration: Built-in administration tools include a command-line tool, web UI, runtime metrics, self-monitoring notifications, audit logs, self-fault recovery, and automatic cluster reconfiguration.
Cloud deployment: Tigase says the Java server can run on any environment that runs Java, including AWS, Google Cloud, Microsoft Azure, and in-house data centers.
Company location: Tigase, Inc. lists its address as 100 Pine Street, #1250, San Francisco, California 94111, USA.
Headquarters: San Francisco, California, USA
Integrations: The server offers component and plugin APIs, connection managers for different protocols, an extensible REST API, and database-backed user data retrieval.
License: The documentation describes Tigase XMPP Server as open-source and free under the AGPLv3 license.
Messaging features: The pricing page lists group chat, publish-subscribe, message archive, vCards with avatars, AMP, administration, and IM extensions.
Operating system: The documentation describes installation options for Linux and Windows.
Scale: Tigase says the server can handle half a million users on one server and can scale across servers and distributed data centers.
Security: The maker describes hardened mode as a restrictive configuration that may break connectivity with older apps and servers.
Support: The maker says it provides training, consulting, system design, and technical support, and the paid plans list basic support.

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