We use Zulip (https://zulip.org/) for our corporate chat, and we've never looked back. It's been good, and it's fully open source. We self-host, but paid hosting is easy to get too if you want.
We use Zulip (https://zulip.org/) for our corporate chat, and we've never looked back. It's been good, and it's fully open source. We self-host, but paid hosting is easy to get too if you want.
At this point anyone looking to avoid a price hike like the one described above should probably consider something they'll have more control over.
I'd probably go with my own Mastodon server if I was a company that needed any such communication tool. I'm sure there are other alternatives out there too
That was not very obvious from their landing page!
Well in that case, carry on!
I guess I've been on the internet too long, my brain automatically blacks certain language out, like a biological spam filter.
...You could go to the Slack website right now and see? We're on the internet. It's all on the internet. We can literally just check.
Doesn't seem to mention anything about being open source, anything privacy-related, data, or hosting.