Clamp style roof rack for small car (Northside of Dublin- Flexible)

I have a small old school Yaris that I'm interested in taking on the road for trips and I'm interested in getting a roof rack to fit it. Unfortunately it's a bare roof top without any type of rails, and 3 door only so I don't have a lot of space to work with. I'm looking for a soft roof rack for transporting items and then also a clamp style roof rack set to use for other box purposes. Of anyone cares to be the soundest person ever, I'd be forever greatful to get some assistance as the cash is a bit tight for the foreseeable. Appreciate it! Best wishes.