Here it’s important to differentiate and it’s not so easy to label Zulip as fully trade-free. 1. https://zulip.com/ is NOT trade-free. There are plans that one can subscribe to in the “cloud”: https://zulip.com/plans/#cloud and even in self-hosted version: https://zulip.com/plans/#self-hosted 2. However, there is a “free-community-plan” for certain groups of people (in education or non-profit for example): https://zulip.com/help/self-hosted-billing#free-community-plan

Kungenxa yoko le nto umntu enokuthi abhale i-Zulip njenge-trade-free "kwiiprojekthi zemithombo evulekileyo, Uphando kwindawo yezemfundo, njengamaqela ophando, intsebenziswano yamaziko ahlukeneyo, njl. njl., Imibutho esebenza ngootitshala ngabanye, njengoprofesa ofundisa iklasi enye okanye ngaphezulu, Ingeniso engenabasebenzi abahlawulwayo okanye uluntu kunye nemibutho yobuqu". Mhlawumbi ibhloko ye-3 ingaba yinto efanelekileyo kuloo nto?