This is not a recommendation but rather an inquiry. I’m currently using roundcube [1] on my server but have no clue if that’s the right choice for me. It works

This is not a recommendation but rather an inquiry. I’m currently using roundcube [1] on my server but have no clue if that’s the right choice for me. It works but I only use it because my hosting company recommended it and I just stuck with it. It seems to be open source so that’s a big plus imo. If anyone here has some experience with roundcube I’d like to know what you think about the software. Are there any flaws I should be aware of? Anything other projects are doing better? I value privacy over functionality and am willing to try out something new. [1] - https://roundcube.net https://roundcube.net