Zulip

Zulip is a group chat app. Its most distinctive characteristic is that messages are threaded by topic, helping you have long-running, organized conversations.

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

zulip is a group chat app.

its most distinctive characteristic is that messages are threaded by topic, helping you have longrunning, organized conversations. zulip's threading makes it easy for people not always on chat (like managers, remote team members, contractors, parttime workers, etc) to weigh in on questions and decisions, and for people in different timezones to effectively communicate. it also makes it easy to catch up on the 100s of messages a day that are typical for a busy user; since you can easily skim or ignore the threads that aren't relevant to you.

Links to official Zulip sites

GitHub
Twitter
Official Website

Features

MarkDown support Group chat Group collaboration Team Collaboration Chat Bot Community based Integrated File Sharing GitHub integration Threaded Conversations

The Best 20 Zulip Alternatives

team-collaboration filter is active.

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Ad free Share files Share your screen Video calling Voice Call Low memory usage Group chat Night mode Channel manager Multi Channel Reactions Team Collaboration Browser based app Chat Bot Communities Feature Community based Custom roles Dedicated Server Hosting Development API Direct Messaging Encrypted chat Free voice/text servers Specific for Gaming In app server browser Interface Overlay Low bandwidth usage Low Latency Permission system Persistent Chat Photo Sharing Positional audio Public groups chat Push to talk Responsive design Single Sign On Text chat
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POP3 Support Team Collaboration Facebook integration Multiple protocols
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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
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Free Open Source Mac OS X Windows Linux Android iPhone Android Tablet iPad Self-Hosted

MarkDown support Group chat Slack integration Team Collaboration Integrated File Sharing Data API On premises software Plugin API
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HipChat is an instant messaging service designed for companies and teams.

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Share your screen Team Collaboration Integrated File Sharing
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Matrix.org

Matrix is an open standard for decentralized persistent communication over IP. It can be used for decentralised group chat, WebRTC signaling, IoT-data transfer, and generally to link together fragmented silos of communication.

Free Open Source Windows Linux Android iPhone Android Tablet iPad Web Mac

Real time collaboration Group chat WebRTC Team Collaboration Chat Bot Encrypted chat Decentralized End to end encryption Distributed GNU/linux libre Server side history
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Free Windows Android iPhone Android Tablet iPad

Real time collaboration WebRTC Team Collaboration Integrated File Sharing
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Real time collaboration Group chat Group collaboration Team Collaboration Team work Goal Tracking Goal setting
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Voice Call Group chat Team Collaboration Integrated File Sharing
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Group chat Team Collaboration Integrated File Sharing
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Embed contextual collaboration tools for unlimited users right into the web apps and sites you have built or already use.

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Share files Voice Call Real time collaboration Group chat Group collaboration Team Collaboration Direct Messaging Integrated File Sharing File search Tasks managment Meeting notes On premises software Unlimited users Embeddable Document tracking
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Real time collaboration Group chat Team Collaboration Tasks managment
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WorkDo

WorkDo is an all-in-one app to make teamwork effortless with features that allow you to collaborate easily with your teammates. It is specifically designed to make...

Free Android iPhone Android Tablet iPad Web

Video calling Voice Call Team Collaboration Team work CRM Integrated File Sharing

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Zulip

Links to official Zulip sites

Features

Categories

Tags

The Best 20 Zulip Alternatives

Slack

Discord

Trillian

Glip

Mattermost

HipChat

Matrix.org

Voxeet

TribeScale

Campfire

AVAILO

uShare.to

Ryver

JANDI

JayPad

Skarpline

Zala

Weavy Collaboration Framework

Intraboom

WorkDo

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