I think we are working on different ideas. Women Make is more focused on entrepreneurs and makers, whereas they are more into tech career advice (maybe like a LinkedIn for women). Also, Women Make is an indie project.
I was a member there when they just got started and the idea back then was to make a HN for women and there were more women building stuff in the beginning, now the topics have drifted away from that. (Unfortunate, from my point of view, but maybe people like it more this way)