Looking to Expand my Beer Money Empire

I'm currently using Swagbucks and Perk. this past month i was thinking that joining other beer money sites would be counterproductive- i'd just be earning less SB and more from somewhere else and i'd end up making the same amount, if not less. but as you SB users probably know, it has become quite stingy due to the holiday season ending so i think this is a good time to branch out.

the reason i like Perk is because i just run the videos on my phone while i'm doing Swagbucks on my computer. neither one gets in the way with the other. a third beer money site that won't hinder my earnings from either of the other sites is what i'm looking for.

GiftHulk and instaGC are the top 2 that i've been thinking about trying. is it possible to manage both Swagbucks and one of these at the same time or would it be counterproductive as i described in the first paragraph? also, are they giving less now like Swagbucks? SliceThePie is one i think could actually be fun but is the earning power worth it?

what would you recommend?