I installed glider.io and, as of now, I'm not sure why it is better than simple Gmail labeling / filter. But on the other hand, it is better that "smart" outl

I installed glider.io and, as of now, I'm not sure why it is better than simple Gmail labeling / filter. But on the other hand, it is better that "smart" outlook.com classification (which cannot even figure out where to put mails from billing@microsoft.com). So there might be something about this is the future.