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  5. Flowdock vs Mattermost vs Slack

Flowdock vs Mattermost vs Slack

OverviewComparisonAlternatives

Overview

Flowdock
Flowdock
Stacks96
Followers81
Votes165
Slack
Slack
Stacks120.8K
Followers97.7K
Votes6.0K
Mattermost
Mattermost
Stacks480
Followers582
Votes302

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Detailed Comparison

Flowdock
Flowdock
Slack
Slack
Mattermost
Mattermost

Flowdock is a web-based team chat service that integrates with your tools to provide a window into your team's activities. With the team inbox, everyone on your team can stay up to date. Stay connected with Flowdock's iOS and Android apps.

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.

Mattermost is modern communication from behind your firewall.

Team Inbox;Group Chat;1-On-1 Private Chat;Chat & Threads;Search All History;Notify and be notified;Mention someone by their @name;iOS and Android apps;Tags;Custom emoji;Notifications;File sharing;Tool integrations;Persistent history
Create open channels for the projects, groups and topics that the whole team shares.;Search with context;Autocomplete makes mentioning your teammates quick and painless.;Configurable notifications for desktop, mobile push and email keep you as informed as you’d like.;Everything is perfectly in sync as you move between your desktop, iPhone, iPad, or Android device.;Powerful search & archiving means you can forget when you need to: we’ll remember for you.;Twitter, Dropbox, Google Docs, Asana, Trello, GitHub Integration;Add comments for feedback & stars for easy retrieval;Built-in internal and external sharing options ensure you can get and share any file with anyone
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
Statistics
Stacks
96
Stacks
120.8K
Stacks
480
Followers
81
Followers
97.7K
Followers
582
Votes
165
Votes
6.0K
Votes
302
Pros & Cons
Pros
  • 34
    Threaded chat
  • 30
    Simpler integrations than others, team inbox = awesome
  • 18
    Great interface
  • 17
    Extremely easy to manage multiple conversations
  • 15
    Team Inbox
Pros
  • 1209
    Easy to integrate with
  • 876
    Excellent interface on multiple platforms
  • 849
    Free
  • 694
    Mobile friendly
  • 690
    People really enjoy using it
Cons
  • 13
    Can be distracting depending on how you use it
  • 6
    Limit messages history
  • 6
    Requires some management for large teams
  • 5
    You don't really own your messages
  • 5
    Too expensive
Pros
  • 60
    Open source
  • 41
    On-premise deployment
  • 26
    Free
  • 22
    Built using golang
  • 21
    Fast and easy to use
Cons
  • 2
    Custom sidewide themes only in enterprise
  • 2
    Many basic features are enterprise only
  • 2
    Less integrations and plugins than slack
  • 1
    Not compatible with Telegram keys, which used by FSB
  • 1
    Basic permissions only in enterprise edition
Integrations
GitHub
GitHub
Git
Git
Heroku
Heroku
Pivotal Tracker
Pivotal Tracker
Trello
Trello
Jira
Jira
Semaphore
Semaphore
Bitbucket
Bitbucket
Woopra
Woopra
New Relic
New Relic
GitHub
GitHub
Bitbucket
Bitbucket
Zapier
Zapier
Stripe
Stripe
Asana
Asana
GoSquared
GoSquared
Dropbox
Dropbox
New Relic
New Relic
Google Drive
Google Drive
Zendesk
Zendesk
AWS Elastic Beanstalk
AWS Elastic Beanstalk
Amazon EC2
Amazon EC2
Segment
Segment
Jenkins
Jenkins
GitLab
GitLab
Microsoft Azure
Microsoft Azure
Google Compute Engine
Google Compute Engine
Hubot
Hubot
Cloud Foundry
Cloud Foundry
Amazon SES
Amazon SES

What are some alternatives to Flowdock, Slack, Mattermost?

HipChat

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.

Zulip

Zulip

Zulip is powerful, open source team chat that combines the immediacy of real-time chat with the productivity benefits of threaded conversations. Zulip allows busy managers and others in meetings all day to participate in their teams chats.

RocketChat

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.

Gitter

Gitter

Free chat rooms for your public repositories. A bit like IRC only smarter. Chats for private repositories as well as organisations.

Microsoft Teams

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.

Telegram

Telegram

Users can send messages and exchange photos, videos, stickers, audio and files of any type. It provides instant messaging, simple, fast, secure and synced across all your devices.

Keybase Teams

Keybase Teams

Keybase is for anyone. Imagine a Slack for the whole world, except end-to-end encrypted across all your devices. Or a Team Dropbox where the server can't leak your files or be hacked.

Fleep

Fleep

Leave email behind and manage all conversations with your team, partners and clients in Fleep. If some of them are not Fleep users yet, they will receive all messages as normal emails.

Let's Chat

Let's Chat

Let's Chat is a persistent messaging application that runs on Node.js and MongoDB. It's designed to be easily deployable and fits well with small, intimate teams. It's free (MIT licensed) and ships with killer features such as LDAP/Kerberos authentication, a REST-like API and XMPP support.

Hall

Hall

Hall is group chat, IM and video chat for companies and teams. Available free for the web, desktop and mobile. FREE anytime, anywhere.

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Mattermost vs RocketChat vs Slack