When comparing IRC vs Mattermost, the Slant community recommends Mattermost for most people. In the question“What is the best team chat software?” Mattermost is ranked 5th while IRC is ranked 12th. The most important reason people chose Mattermost is:
With Docker set up, you can install Mattermost with the following command: ```docker run --name mattermost-dev -d --publish 8065:80 mattermost/platform``` For other cases, installation instructions can be found [here](https://github.com/mattermost/platform/blob/master/doc/install/Docker-Single-Container.md#one-line-docker-install).
Ranked in these QuestionsQuestion Ranking
Pro Open protocol
The IRC protocol is public and open, it is mature and stable, and has been implemented in numerous projects. This means that it can be used freely, for both open-source and commercial projects.
IRC offers choice. Choice in clients (mobile, desktop, web), in scripts those clients run, in servers and features those servers have. You can even set up your own server.
Every notable IRC client supports mentions - notifying you when your name is mentioned in the chat.
Pro Hundreds of avaliable clients
IRC has been around since 1988, so there is a ton of existing software to work with it. Everything from clients, to chat bots, to bouncers is already built.
Pro Less distracting
Compared to other common solutions, IRC can be ignored when you are occupied doing something else. Most clients don't pester you with sounds or distracting visuals.
Pro IRC networks are not centralized
You can choose your favorite server for an IRC network.
Pro Great historic importance
Twitter hashtags came from IRC channel names.
Pro No account necessary
No need to sign up for access, confirm your e-mail address. Just choose a nickname and you're done.
Pro Upcoming IRCv3 will provide missing features
Pro One-line Docker install
With Docker set up, you can install Mattermost with the following command:
docker run --name mattermost-dev -d --publish 8065:80 mattermost/platform
For other cases, installation instructions can be found here.
Pro Can be self-hosted
You don't need to rely on someone else's servers, you can host Mattermost on your own server.
Pro Mark-Down support
Yes, it supports markdown.
Pro Browser notifications
Pro Desktop app for MacOS, Linux and Windows
Pro Mobile apps for android and iOS
Pro Similar to Slack
Almost all features of Slack are available in Mattermost.
Pro You can change theme
Pro Free - OpenSource
You can download and use it as free for self-hosted server.
Con Poor multimedia support
Sending anything besides text is not easy or intuitive and depends on the client.
Con Complex and not user friendly
Con Advanced functionality is client-dependant
Con Assumes some level of prior knowledge
The features are not discoverable the way they are in other apps and services.
Con You have to "idle" to see what's going on
You will see a blank chat screen at first because there is no recent history kept on servers.
Con Can be addictive
This doesn't work for every type of company. Mainly great for those concerned with privacy, security, compliance and control of your data/information.