Cost / License
- Free
- Open Source
Application type
United StatesAlerts
- Discontinued
Platforms
- Android
- iPhone
- Android Tablet
- iPad
- F-Droid
+1
Slack Alternatives
Slack is described as 'Facilitates teams' real-time collaboration with versatile chat interface and advanced search in configurable channels across multiple platforms' and is a leading Group Chat app in the social & communications category. There are more than 100 alternatives to Slack for a variety of platforms, including Web-based, Android, iPhone, Windows and Mac apps. The best Slack alternative is Element. It's not free, so if you're looking for a free alternative, you could try Element or Zulip. Other great apps like Slack are Rocket.Chat, Discord, Matrix and Wire.
filter to find the best alternatives
Slack alternatives are mainly Group Chat Apps, but if you're looking for Team Collaboration Tools or Video Calling Apps you can filter on that. Other popular filters include Open Source, Self-Hosted, Self-Hosted + Open Source and Free. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Slack.
Alternatives list
Kezmo is an enterprise chat & team management tool for companies looking for a collaboration solution that provides an agile chat experience in a secured environment they can control and customize.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- iPad
+8
Zangi for Business is a secure communication platform that offers top-level security technologies to ensure data security.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Mac
- Windows
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- Software as a Service (SaaS)
+6
Fast open source Slack desktop app, written in Node.js with native UI powered by the Yue library.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
A private, dedicated, tailor-made, secure and encrypted communication solution for secure calls, messages and file sharing with anyone, anywhere for C.E.O and V.I.P
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Android
- iPhone
- iPad
- Android Tablet
+5
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. In addition, making a new chatroom website is a simple as downloading the files and cloning the site.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- Online
- Self-Hosted
- Python
- JavaScript
- ZeroNet
Glowing Bear is a sleek, modern web frontend that securely connects to a running instance of WeeChat using its built-in relay protocol. It relies on WeeChat to do all the heavy lifting and then provides some nice features on top of that, like...
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Online
- Self-Hosted
- Google Chrome
- WeeChat
Workrooms changes how teams work together, boring project setup is now history! Work together projectless™, work is now agile and barrier free. Invite people, assign tasks and get going – right away!
Cost / License
- Freemium
- Proprietary
Platforms
- Mac
- Windows
- Online
116 TrueConf Server alternativesThe core of your corporate communications, based on the advanced architecture, with support for UltraHD video conferencing, built-in messenger and a free version for 1,000 users.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
- Apple Watch
+3
Welcome to the connective tissue of the workplace, the command center for your productivity, and the beating heart of your organization.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows
- Android
- iPhone
- Android Tablet
- iPad
Start your next video call with a single click. No download, plug-in or login required. Just get straight to talking, messaging and sharing your screen.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application type
Alerts
- Discontinued
Platforms
- Online
- Microsoft Edge
- Internet Explorer
- Google Chrome
- Opera
- Brave
- Firefox
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