We are an open core company. We ship two editions - Community Edition and Enterprise Edition. CE is completely open source and licensed under MIT license. EE is proprietary, closed source code but we try to work in a way similar to GitLab CE: the issue tracker is publicly viewable and the EE license allows modifications.
In conclusion (TLDR), GitLab has an open core business model and ships both open and closed source software.
We are an open core company. We ship two editions - Community Edition and Enterprise Edition. CE is completely open source and licensed under MIT license. EE is proprietary, closed source code but we try to work in a way similar to GitLab CE: the issue tracker is publicly viewable and the EE license allows modifications.
In conclusion (TLDR), GitLab has an open core business model and ships both open and closed source software.