Quassel IRC

OPEN SRC

Distributed IRC client, meaning that one (or multiple) client(s) can attach to and detach from a central core.

► Power users wanting a persistent, multi-client IRC setup

VG SCORE

7.1

VIEW ALTERNATIVES

Product Details

PricingOpen Source

Learning CurveModerate

Integrations13 available

■ INTELLIGENCE BRIEFING — Weekly tool drops. No spam.

PROS & CONS

STRENGTHS

Open-source, community-driven, and highly customizable.
Flexible access from any device without losing connection.
True 'always-online' IRC experience with full chat history.

WEAKNESSES

−Initial setup is more complex than a standard IRC client.
−User interface can feel dated compared to modern chat applications.

KEY FEATURES

Distributed Architecture

Core runs persistently on a server, clients connect remotely.

Multi-Client Support

Multiple frontends can connect to the same core simultaneously.

Cross-Platform

Available for Windows, macOS, Linux, and Android.

Persistent Backlog

Core stores all chat history, accessible from any client.

WHO IS Quassel IRC BEST FOR?

IRC power users and system administrators

Best for those who need persistent, always-on IRC connections with the flexibility to connect from multiple devices.

INTEGRATIONS

ZNC (bouncer)IRC networksBouncer servicesDatabase backendsDockerSSL/TLS certificatesZNCsystemd (for service management)ThemesIRC networks (e.g., Libera Chat, OFTC)SQLite/PostgreSQL (for backend storage)Scripting pluginsPlasma (KDE desktop integration)