Open Source Alternatives to mIRC

An Internet Relay Chat client used by individuals and organizations to communicate, share, play, and work on IRC networks. The software enables users to connect to various IRC networks globally for real-time text communication and collaboration. It is deployed as a downloadable application for computers and serves as a tool for interacting with the internet community. The product is designed for both personal and business use, allowing users to manage multiple connections and participate in chat rooms. New users can download the software freely and evaluate its features for up to 30 days. After the evaluation period, registration is required to continue using the software. The application supports installation on up to three computers per single-user license, such as a home computer, a work computer, and a laptop.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to mIRC give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to mIRC. The most popular is WeeChat. It uses the GPL-3.0 license and ships an official Docker image.