lets chat

Self-hosted chat for small teams.

Free
Open Source
Self-Hosted
Cloudron

selfhosted chat for small teams.

features and stuff

byos (bring your own server) persistent messages multiple rooms new message alerts / notifications mentions (hey @you) image embeds code pasting file uploads (local / amazon s3) transcripts / chat history xmpp multiuser chat (muc) local / kerberos / ldap authentication hubot adapter restlike api mit licensed

Links to official lets chat sites

Features

The Best 56 lets chat Alternatives

2349 Like

Skype

An instant messaging app that provides online text message and video chat services.

Freemium Mac OS X Windows Linux Android iPhone Chrome OS Web Blackberry

IFTTT integration Exchange Integration Microsoft Office integration Share your screen Video calling Voice Call
567 Like

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

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
354 Like

Asana

Asana is the easiest way for teams to track their work so they can get results. It’s free to use, simple to get started, and powerful enough to run your entire business.

Freemium Android iPhone Web

Real time collaboration Kanban boards Team Collaboration Team work Bug reporting CRM Goal Tracking Recurring tasks
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
139 Like

Riot.im

Riot (formerly Vector) is an opensource interoperable app running on Web, iOS and Android.

Free Open Source Linux Android iPhone iPad Web Chrome Self-Hosted Safari
113 Like

Mattermost

mattermost is an open source, self-hosted slack alternative.

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
108 Like

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

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

HipChat

HipChat is an instant messaging service designed for companies and teams.

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

Share your screen Team Collaboration Integrated File Sharing
69 Like

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
69 Like

fluxday

Opensource task & productivity management tool for startups, engineered based on the concepts of OKR. In fluxday, you can start by creating the departments of your organization and adding the teams in each department.

Free Open Source Web Self-Hosted Ruby MySQL Community Edition MariaDB
67 Like

Rocket.Chat

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.

Free Open Source Windows Linux Android iPhone Mac Self-Hosted Cloudron

Extensible by Plugins/Extensions Ad free Share your screen Group chat Voice messages Chat Bot Integrated File Sharing Location Mapping
25 Like

Hibox

Hibox combines group chat, AI-powered tasks and video to help teams collaborate in ways never before possible.

Freemium Android iPhone Android Tablet iPad Web

Video calling Google Drive integration Group chat Team Collaboration Dropbox integration Integrated File Sharing Box.com integration
24 Like

TribeScale

TribeScale is a startup that aims to enhance teamwork in companies through the improvement of communication, coordination, and the pace on the basis of targets set.

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

Real time collaboration Group chat Group collaboration Team Collaboration Team work Goal Tracking Goal setting
23 Like

Dialog Messenger

Dialog Messenger is a customized self-hosted platform usable across multi operation systems simultaneously. dialog provides SDK tools for client interface as well as for server.

Free Personal Mac OS X Windows Linux Android iPhone Web Self-Hosted

Privacy protection Real time collaboration Reactions Team work Encrypted chat Text chat
23 Like

Gettick

Work environment designed to maximize team performance and provide managers with a complete overview of the project.

Free Mac OS X Windows Web

Calendar integration Group chat Team work Email tracking Email Analytics
22 Like

qiscus

qiscus organizes your work discussions into rooms and topics to help your team become more efficient and productive.

Free Personal Mac OS X Windows Linux Android iPhone iPad Chrome OS Web

Video calling Group chat Team Collaboration Integrated File Sharing
18 Like

Hack Chat

hack.chat is a minimal, distraction-free chat application. Channels are created and joined by going to https://hack.chat/?your-channel . There are no channel lists, so a secret channel name can be used for private discussions.

Free Open Source Android Web Self-Hosted
14 Like

Sid

Sid is a secure teamwork tool to make your team communication safer, simpler and more efficient.

Free Mac OS X Windows Linux Android iPhone Android Tablet iPad

Group chat Team Collaboration Team work Encrypted chat End to end encryption Integrated File Sharing
13 Like

Circuit

Circuit is voice, video, screen sharing, messaging, and file sharing in a single view.

Freemium Mac OS X Android iPhone Android Tablet iPad Web Apple Watch

Share your screen WebRTC Team Collaboration Integrated File Sharing Support for Multiple threads
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

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lets chat

Links to official lets chat sites

Features

Categories

Tags

The Best 56 lets chat Alternatives

Skype

Slack

Asana

Glip

Riot.im

Mattermost

Zulip

HipChat

Matrix.org

fluxday

Rocket.Chat

Hibox

TribeScale

Dialog Messenger

Gettick

qiscus

Hack Chat

Sid

Circuit

MongooseIM platform

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