Zulip

Zulip is founded in 2012, headquartered in San Francisco, California, USA.

About

What Zulip is

Zulip provides organized team chat with threaded topics, hosted workspaces, developer APIs, and a public status page for availability.

Fact	Value
Official site	https://www.zulip.com
Status coverage	Public status page
Founded	2012
Headquarters	San Francisco, California, USA