Sendbird Calls vs Zulip comparison

Zulip is the only modern team chat app that is designed for both live and asynchronous conversations. Zulip topics create a separate space for each discussion, so different conversations will never get in each other's way. Teams of all sizes rely on Zulip - Fortune 500 companies, open-source projects, startups, and many others. Zulip is 100% open-source enterprise-grade software, self-hosted or in the cloud.

Zulip can transform how your organization communicates:

• Leaders can prioritize their time and batch-reply to messages, and thus effectively participate in the chat community.
• More discussions can be moved from meetings and email to chat.
• Individual contributors can do focused work instead of paging through GIFs making sure they don’t miss anything important.
• Remote workers can participate in an equal way to people present in person.
• Employees don’t need to be glued to their keyboard or phone in order to avoid missing out on important conversations.
• Everyone saves a huge amount of wasted time and attention.