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I just wish that Rocket.Chat were actually fully open source, instead of open core that hides features like SSO, read receipts, and canned responses in closed-source modules.



Or you can see it the other way around: if it wasn't for the money those closed-source modules make for them (presumably?), there might be no Rocket.Chat at all, open source or not.


"might" is kind of a weasel word. And don't forget Zulip exists.


I just don't know if that's what sustains the people working on the oss parts of the project, so it was all a big supposition on my side.

Like, if someone sees a business opportunity for selling proprietary modules, to the point of hiring people, making a team, and creating an oss project to support it all, then without those commercial parts the open pieces of that project wouldn't even have been written to begin with, right?


I'm not going to use rocket while it's proprietary so it's effectively the same as if it didn't exist.


Since the OSI rejects any license which makes it possible to monetize open source software, open core is one of the only ways to successfully do so.


People have been monetizing open source under the GPL, MIT, BSD, and other licenses for decades. It’s possible.


Modern hosting platforms have made this less viable. AWS, Azure, and GCP will just integrate this as a one click service at a cheaper price than the actual development company can afford and drain all of the profits out.


That is why nice folks made sspl license. Cloud providers do not like sspl while everyone else doesn't care about it


The SSPL is a proprietary, closed-source license. The actual FOSS license to deal with that problem is the AGPL.


AGPL does nothing to help here. AGPL simply requires you release the source for any changes. AWS is still free to host and sell the software without contributing any funds back to the project.


So what you are saying is that it helps by requiring AWS to contribute any man hours(that cost money) they've spent on the project.


https://en.m.wikipedia.org/wiki/Server_Side_Public_License

What are you on about? How is sspl closed source???


The very article you linked contains the citation for that: https://opensource.org/node/1099


It’s not closed source but it’s also rejected by the major open source institutions and violates the OSI definition of open source which is what most people based off of.


Red Hat was pulling in $3.4 billion per year when IBM bought it.

And I paid $24.99 for my first copy of Linux.


What about the GPL?




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