- Date: 14-08-2025
- Rating: ⭐⭐⭐⭐⭐
If you are in the market for a Slack alternative, Zulip is easy to use and can even be self hosted. The topic-based threading is an incredibly powerful feature for keeping distributed team conversations organized and focused. This structure prevents important discussions from getting lost in a chaotic stream, making it a highly effective tool for asynchronous communication. The app’s open-source nature and robust integrations with tools like GitHub and Jira also make it an excellent choice for development and technical teams.