Tigase XMPP Server review
A self-hosted XMPP foundation for organizations managing large chat deployments.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Tigase XMPP Server is a Java-based, self-hosted platform for building real-time communication systems with XMPP. It supports instant messaging and presence, multi-user chat, group rooms, message archiving, publish-subscribe, push notifications, WebSocket, BOSH, and REST API extensions. Its feature set suits organizations building business communication systems or large-scale services that need control over their server deployment, data, integrations, and operational model.
The free plan provides an AGPLv3 open-source license, a free download, and a self-hosted server with XMPP, group chat, publish-subscribe, message archive, administration, monitoring, and mobile/web optimization. Paid capacity plans begin with Up To 1k at $175 per month for up to 1k users, one installation, Push Component, Abuse Protection, and Basic Support. Up To 10k costs $825 per month, Up To 100k costs $1,650 per month, and Up To 1M costs $3,300 per month. These paid plans retain self-hosting, one installation, Push Component, Abuse Protection, and Basic Support while increasing the user capacity.
Tigase connects to FCM and APNs for push notifications and supports PostgreSQL, MySQL, LDAP, REST API extensions, WebSocket, and BOSH. Monitoring, diagnostics, audit logging, anti-spam controls, and clustering support help address operational needs beyond basic message delivery. The platform is a strong fit for teams that want an open-source XMPP server and can manage self-hosted infrastructure. Organizations seeking a hosted chat API or a more directly packaged client ecosystem should consider alternatives with those priorities.
Tigase XMPP Server pros and cons
- Where it wins
- Open-source XMPP server with clustering and distributed deployment
- Supports archiving, presence, group chat, publish-subscribe, and push
- Includes monitoring, administration, audit logging, and abuse protection
- Where it doesn't
- Self-hosted deployment places infrastructure responsibility on the buyer
- Paid plans limit each tier by user capacity and one installation
- Client coverage is less direct than the server-side communication stack
Tigase XMPP Server fact sheet, pricing and score →
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