wizardgrip is a spongy natural rubber yoga mat. It has a nice amount of cushion, but is firm enough that you wont lose the stick in softness. Its downside is its longevity and complexity to replace. It lasts 4 months-2 years, depending on use and storage (wizardgrip is allergic to being left in the sun) Because i glue it on, replacing it requires some staff shaving and sanding. i do regrips for 25-50 plus shipping, depending on staff size, or i sell rolls of grip, and can talk you thru the process if you want to do it yourself. wizardgrip comes in black, purple, navy, and olive
exGrip is a soft, thermoplastic elastomer tape that feels like a very grippy velvet. It’s quite thin, so you really feel the stick. It lasts about the same as wizard, but is more simple to replace. The tape usually peels off cleanly, but may require the use of a solvent (i use isopropyl) to get all of the residue off. exGrip comes in black.
goat grip is a firm synthetic rubber. It has a thickness between the other two, is heavy, just a little less grippy, can be abrasive at first, but has the benefit of lasting for years and years. goat grip comes in black and is 10-20$ more expensive per stick