Microsoft Teams vs Zulip: What are the differences?
Developers describe Microsoft Teams as "Chat-based workspace in Office 365". See content and chat history anytime, including team chats with Skype that are visible to the whole team. Private group chats are available for smaller group conversations. On the other hand, Zulip is detailed as "Powerful open source team chat". Zulip is powerful, open source team chat that combines the immediacy of real-time chat with the productivity benefits of threaded conversations Zulip allows busy managers and others in meetings all day to participate in their teams chats..
Microsoft Teams and Zulip can be categorized as "Group Chat & Notifications" tools.
"Free" is the top reason why over 4 developers like Microsoft Teams, while over 57 developers mention "Open source" as the leading cause for choosing Zulip.
Zulip is an open source tool with 10.1K GitHub stars and 3.11K GitHub forks. Here's a link to Zulip's open source repository on GitHub.
According to the StackShare community, Microsoft Teams has a broader approval, being mentioned in 46 company stacks & 32 developers stacks; compared to Zulip, which is listed in 7 company stacks and 9 developer stacks.