Slack

Slack brings all your communication together in one place. It's real-time messaging, archiving and search for modern teams.

Freemium
Mac OS X
Windows
Linux
Android
iPhone
BSD
Web
Apple Watch

Slack brings all your communication together in one place. It’s realtime messaging, archiving and search for modern teams.

Links to official Slack sites

Official Website
Twitter
Facebook

Features

Extensible by Plugins/Extensions IFTTT integration Share files Voice Call Real time collaboration Group chat Support for @mentions App integration Channel manager Group collaboration Multi Channel Onboarding Out Of The Box Reactions Team Collaboration Team work

The Best 127 Slack Alternatives

12 Like

Hubgets

Collaboration app for teams of all sizes. Hubgets makes team knowledge instantly available through chat, voice and video. Fast results, fewer interruptions, more transparency, stronger teamwork. .

Commercial Mac OS X Windows Web

Video calling Voice Call Real time collaboration Group chat Group collaboration Team Collaboration Team work
11 Like

Stackfield

Stackfield is a Slack-alternative for chat, collaboration, calendaring and file-sharing. It enables encrypted chatting (end-to-end encryption) and is hosted in Germany.

Freemium Web

Real time collaboration Group chat Team Collaboration AES encryption Encrypted Notes Encrypted chat End to end encryption Group Mail
11 Like

Twist

A communication app for teams who want to create a calmer, more organized, more productive workplace.

Freemium Mac OS X Windows Android iPhone iPad

Chat Bot Conversation view Threaded Conversations Indexed search
10 Like

MongooseIM platform

The massively-scalable XMPPJabber mobile messaging platform, for mobile and web, by Erlang Solutions.

Free Open Source Mac OS X Linux Amazon Web Services Microsoft Azure
9 Like

Kandan

Open Source private chat server. Your own private Chat server in minutes, plus additional features. No credit card required. A fast, secure and stable solution based on Rails.

Free Open Source Web Self-Hosted Ruby on Rails
8 Like

ScudCloud

scudcloud is a non official open-source ubuntu desktop client for slack.

Free Open Source Linux Ubuntu Linux Mint Kubuntu
8 Like

AVAILO

AVAILO is a business communication app for teams.

Free Android iPhone Android Tablet iPad

Group chat Team Collaboration Team work Integrated File Sharing
8 Like

Jaconda

Jaconda is designed as an easy-to-use company chat. It offers persistent chat rooms with searchable history, file sharing, guest access and more.

Commercial Web Telegram
8 Like

Output Messenger

Private and Secure Instant Messenger for Office designed specifically for keeping remote employees and multiple offices in sync.

Commercial Mac OS X Windows Linux Android iPhone Self-Hosted

Integrated Chat Share your screen Group chat Integrated File Sharing
7 Like

Zoho Chat

Zoho Chat combines content and communications into a single view to give you a comprehensive picture of your team's work.

Free Android iPhone Web Android Wear

Group chat Integrated File Sharing
7 Like

SVYFT

SVYFT is Team Collaboration Built Around Group Chat. It's free to create unlimited public and private chat rooms. Unique to SVYFT are 'Chatlets' - real time apps that run within a chat room.

Freemium Web

Real time collaboration Group chat Kanban boards Team Collaboration Encrypted chat
7 Like

SquidHub

SquidHub is a simple, fun and flexible way to collaborate with friends, family and co-workers. Get a great overview and say goodbye to stress.

Free Android iPhone Web

Real time collaboration Group chat Team work Sync with Google Calendar Built in Calendar Integrated File Sharing Shared calendars
6 Like

ZeroChat

An IRC-like internet chatroom hosted on ZeroNet, a distributed network. 0rc is a fully distributed website, and messages are shared through peers using the ZeroNet stack.

Free Open Source Windows Linux Web Mac Self-Hosted Python JavaScript ZeroNet

Decentralized Distributed
6 Like

Semaphor

Zero Knowledge, end-to-end encrypted collaboration tool for teams and businesses. Reviewable source code. Python wrapper for bots & integrations. Encryption white paper. Native offline mode. Faster file-sharing. Built for enterprise. .

Freemium Mac OS X Windows Linux Android iPhone

Real time collaboration Team Collaboration End to end encryption Mobile friendly Integrated File Sharing
6 Like

Planio

Ship awesome Software! Planio is your all-in-one platform, complete with Issue Tracking, Project Management, Version Control, Help Desk, Wikis and Chat.

Commercial Mac OS X Windows Linux Android iPhone Android Tablet iPad Web

Group chat Version and Source control
5 Like

WeDo

WeDo is a simple todo list app for you and your friends, family and co-workers to get things done. With each set of people, known as a Tribe, you have separate tasks and chats with just those people.

Free Mac OS X iPhone

Cloud sync Group chat Group collaboration Team Collaboration Goal Tracking
5 Like

Cisco Jabber

Empower, Engage, Innovate Learn how Cisco will deliver capabilities that offer simple user experiences across devices and intelligently connect to the cloud.

Free Windows iPhone iPad

Real time collaboration Group chat Team Collaboration
4 Like

Chanty

Chanty is a simple business messenger for seamless communication and collaboration powered by AI.

Freemium Web

Team Collaboration Team work
3 Like

IceWarp

IceWarp integrates all communication & collaboration features in one unified solution.

Commercial Windows Linux Web

File sync Real time collaboration Group chat Integrated File Sharing Shared calendars Outlook integration
3 Like

Balboa

Balboa is a simple, fast, and uniquely secure collaboration app that encrypts your data before it leaves your computer so only you and your recipients can ever read it. End-to-end encrypted voice, video, messages, and files.

Commercial iPhone Web

Real time collaboration Team Collaboration Encrypted Connection Encrypted backups

This page contains applications similar to the Slack

The Best Slack alternatives for Extensible by Plugins/Extensions, from IFTTT integration to a Share files.
Alternatives in Slack for Mac OS X, Windows, Web, Android, iPhone, iPad, Linux, Amazon Web Services, Microsoft Azure, Self-Hosted, Ruby on Rails, Ubuntu, Linux Mint, Kubuntu, Android Tablet, Telegram, Android Wear, Mac, Python, JavaScript, ZeroNet. This list contains a total of 127 applications similar to Slack.

Last updated: 2020-07-03 01:30:33

Filter by Features

Video calling Voice Call Real time collaboration Group chat Group collaboration Team Collaboration Team work AES encryption Encrypted Notes Encrypted chat End to end encryption Group Mail Chat Bot Conversation view Threaded Conversations Indexed search Integrated File Sharing Integrated Chat Share your screen Kanban boards Sync with Google Calendar Built in Calendar Shared calendars Decentralized Distributed Mobile friendly Version and Source control Cloud sync Goal Tracking File sync Outlook integration Encrypted Connection Encrypted backups

Search app for alternative

Alternativein is a new approach to finding good application.
Just type what software you want to change and browse great alternatives, based on our great community recommendations.

Alternativein is powered by a community that helps you make informed decisions. Tell us what you’re passionate about to get your personalized feed and help others.

Alternativein is a product recommendation community that helps connect people with the best products for them. You shouldn’t have to waste time and money to find solutions to your problems. By collecting the knowledge of enthusiasts across the world through recommendations, we can quickly and confidently show people the truth about a product.

We dream of a world where products succeed or fail on their own merits, and allowing people the space to share their thoughts is the first step in achieving that.

Slack

Links to official Slack sites

Features

Categories

Tags

The Best 127 Slack Alternatives

Hubgets

Stackfield

Twist

MongooseIM platform

Kandan

ScudCloud

AVAILO

Jaconda

Output Messenger

Zoho Chat

SVYFT

SquidHub

ZeroChat

Semaphor

Planio

WeDo

Cisco Jabber

Chanty

IceWarp

Balboa

Search app for alternative

Menu