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 7 Slack Alternatives

shared-calendars filter is active.

153 Like

Glip

Glip is instant messaging for teams and businesses to communicate and get work done at the same time. In Glip you work where your conversations are, so you always know what your team is doing and what needs to get done next.

Freemium Mac OS X Windows Android iPhone Android Tablet iPad Web

Share your screen Google Drive integration Real time collaboration Group chat Onedrive integration Group collaboration Team Collaboration Team work Dropbox integration CRM Recurring tasks Built in File Manager Trello integration Shared calendars Social feed Bitbucket Integration Box.com integration Calendar view GitHub integration Mailchimp integration Meeting notes Zapier integration Zendesk integration
60 Like

eXo Platform

eXo Platform is a Digital Collaboration Platform for enterprises. It helps people work together in a collaborative workplace.

Free Open Source Mac OS X Windows Linux Android iPhone iPad Web Self-Hosted

Real time collaboration App integration Group collaboration Team Collaboration Team work Shared calendars Team messaging
33 Like

Whaller

Whaller lets you create private social networks and bring them to life. 1. COMMUNICATE simply Create a sphere, invite your contacts, and start a discussion within minutes.

Freemium Android iPhone iPad Web Windows Phone

IFTTT integration Google Drive integration MarkDown support Real time collaboration Group chat Kanban boards Onedrive integration Group collaboration Team Collaboration Dropbox integration Built in File Manager Shared calendars Private messaging
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
7 Like

Wiggio

Wiggio is an online toolkit that makes it easy to work in groups. With Wiggio you can: - keep shared calendar (with text message reminders) - poll group in...

Commercial Web

Real time collaboration Group collaboration Shared calendars
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
1 Like

Crugo

Work Better Together Start conversations, plan projects, share files and organise events easily together. Provide your team with everything they need to be more...

Commercial Android iPhone Web Mac

Real time collaboration Group chat Recurring tasks Shared calendars Calendar view Zapier integration

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Slack

Links to official Slack sites

Features

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The Best 7 Slack Alternatives

Glip

eXo Platform

Whaller

SquidHub

Wiggio

IceWarp

Crugo

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