The Greenlee 796 handles are hard to get into a cabinet and the bends can end up with dog-legs. Sometimes I thought it was a great tool and other times I wished I hadn't used it.
The Rack-A-Tiers Bend All is a handy tool, that doesn't cost much. I only used it once, but it did the job. I wonder if two Bend Alls equal one Greenlee 796.
My favorites are an eye bolt for services and a two foot piece of pipe that will fit over the end of the cable.
Maybe there isn't a perfect tool for all situations. You might need everything you can find, including a rubber mallet and a couple 2x4 studs.