It depends on your point of view. Craftmatic has a better interface and can do more of the quests. But the SUOQuester here is capable of railing in and out of Heartwood, banking, filling your beetle and is pretty much 24/7 unattended. Also, our quester is substantially faster than Craftmatic and now is more stable. The original Sorrowmaster script was funky at best, however we've re-written about 98% of it. It's silky smooth and fast as hell now.
Most people who use Craftmatic like this quester better. I'm a bit partial, of course. But Cerveza has done side/side comparisons and it really wasn't any competition. If you just want kits/saws, the SUOQuester is the one...