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Mattermost
Mattermost

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271
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Riot

84
61
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67
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Mattermost vs Riot: What are the differences?

What is Mattermost? Open-source, self-hosted, Slack alternative. Mattermost is modern communication from behind your firewall.

What is Riot? A React-like user interface micro-library. Riot brings custom tags to all browsers. Think React + Polymer but with enjoyable syntax and a small learning curve.

Mattermost and Riot are primarily classified as "Group Chat & Notifications" and "Javascript UI Libraries" tools respectively.

Some of the features offered by Mattermost are:

  • All your team communication in one place, searchable and accessible anywhere
  • Slack-compatible, not Slack-limited. Imports Slack channels, users and themes. Offers Slack-compatible webhooks and integrations including Hubot, Jenkins, GitLab and others
  • Self-host ready with System Console and IT admin tools for managing dozens of team sites. Installs with Linux binary, plus Docker, Heroku, AWS, Azure and Cloud Foundry options

On the other hand, Riot provides the following key features:

  • Absolutely the smallest possible amount of DOM updates and reflows.
  • One way data flow: updates and unmounts are propagated downwards from parent to children.
  • Expressions are pre-compiled and cached for high performance.

"Open source" is the primary reason why developers consider Mattermost over the competitors, whereas "Light weight. Fast. Clear" was stated as the key factor in picking Riot.

Mattermost and Riot are both open source tools. It seems that Mattermost with 15.5K GitHub stars and 3.15K forks on GitHub has more adoption than Riot with 13.7K GitHub stars and 1.02K GitHub forks.

Uber Technologies, DuckDuckGo, and Mattermost are some of the popular companies that use Mattermost, whereas Riot is used by BestFone 2.0, Thanx, and Walla!. Mattermost has a broader approval, being mentioned in 38 company stacks & 24 developers stacks; compared to Riot, which is listed in 9 company stacks and 6 developer stacks.

What is Mattermost?

Mattermost is modern communication from behind your firewall.

What is Riot?

Riot brings custom tags to all browsers. Think React + Polymer but with enjoyable syntax and a small learning curve.
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Why do developers choose Mattermost?
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      What are some alternatives to Mattermost and Riot?
      Slack
      Imagine all your team communication in one place, instantly searchable, available wherever you go. That’s Slack. All your messages. All your files. And everything from Twitter, Dropbox, Google Docs, Asana, Trello, GitHub and dozens of other services. All together.
      RocketChat
      Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework. It is a great solution for communities and companies wanting to privately host their own chat service or for developers looking forward to build and evolve their own chat platforms.
      HipChat
      HipChat is a hosted private chat service for your company or team. Invite colleagues to share ideas and files in persistent group chat rooms. Get your team off AIM, Google Talk, and Skype — HipChat was built for business.
      Gitter
      Free chat rooms for your public repositories. A bit like IRC only smarter. Chats for private repositories as well as organisations.
      Microsoft Teams
      See content and chat history anytime, including team chats with Skype that are visible to the whole team. Private group chats are available for smaller group conversations.
      See all alternatives
      Decisions about Mattermost and Riot
      rishig
      rishig
      Head of Product at Zulip · | 5 upvotes · 47.8K views
      atZulipZulip
      Slack
      Slack
      Mattermost
      Mattermost
      RocketChat
      RocketChat

      I use Zulip instead of Slack, Mattermost, or RocketChat because of its first class threading. One week after switching to Gmail (in 2004) I realized I was never (willingly) going to use an unthreaded email product again. I had that same experience the first time I saw Zulip.

      Zulip is also fully open-source, with a well-maintained (e.g. 90+% test coverage, fully static python), easily extensible code-base. In many companies, your communication platform (chat or email) is the center of the workplace -- no one asks for a chat integration into their calendar, they ask for a calendar integration into their chat. A fully open-source codebase means you can customize Zulip to your needs, and are never at the whim of a corporate maintainer who can't or won't fix simple bugs, or who will charge you tens of thousands of dollars for making minor customizations.

      See more
      Aghmat Abrahams
      Aghmat Abrahams
      Junior Data Engineer at Impact Radius · | 5 upvotes · 25.7K views
      Mattermost
      Mattermost
      Jira
      Jira
      GitHub
      GitHub
      OpsGenie
      OpsGenie
      Slack
      Slack

      Slack is the industry standard for managed instant messaging (IM). A good alternative would be to self (or cloud) host an open source IM such as Mattermost but as always it would be a good idea to do a cost benefit analysis between the solutions.

      Some of the main things to consider:

      • Having a good SDK for plugin creation
      • Having good integrations with existing tools ( JIRA , GitHub , OpsGenie , etc.)
      • Cost
      • Maintenance and administration
      • Covers all your businesses use cases
      See more
      Mark Nelissen
      Mark Nelissen
      CTO at Gemsotec bvba · | 5 upvotes · 65.9K views
      Slack
      Slack
      HipChat
      HipChat
      Stride
      Stride
      Skype
      Skype
      Mattermost
      Mattermost

      I use Slack because it offers the best experience, even on the free tier (which we're still using). As a comparison, I have had in depth experience with HipChat, Stride, Skype, Google Chat (the new service), Google Hangouts (the old service). For self hosted, Mattermost is open source and claims to support most Slack integrations, but I have not extensively investigated this claim.

      See more
      Interest over time
      Reviews of Mattermost and Riot
      No reviews found
      How developers use Mattermost and Riot
      Avatar of FAELIX
      FAELIX uses MattermostMattermost

      It is no secret that we use Mattermost at Faelix — after all, it is a product we already support to be able to offer it to our customers. And like many network operators we use Oxidized to track and log changes to our routers and switches, even when those changes are made by automation tools.

      As part of our move to using more ChatOps within the business I wanted to get visibility of network changes within our network operations channel in Mattermost. A quick and dirty script achieved this.

      Avatar of NaturalIntelligence
      NaturalIntelligence uses RiotRiot

      It's easy to work.

      Avatar of Jackson Lucas
      Jackson Lucas uses RiotRiot

      UI management

      Avatar of BestFone 2.0
      BestFone 2.0 uses RiotRiot

      View Layer

      How much does Mattermost cost?
      How much does Riot cost?
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