Franz is pretty alright for this. http://meetfranz.com/ | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		eropple on April 11, 2017 \| parent \| context \| favorite \| on: Why Slack is inappropriate for open source communi... Franz is pretty alright for this. http://meetfranz.com/

makepanic on April 11, 2017 | [–]

There is also http://rambox.pro/ which is open source

smt88 on April 11, 2017 | [–]

There's also a FOSS alternative to Franz: http://rambox.pro

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact