I'm considering picking up a fixed blade, and usually don't wear a belt, so I'm looking for low-profile clips that would work along the waistband or pocket. From what I can see, UltiClip seems to be the highest-regarded in most areas, but I can't bring myself to wear Christian iconography, and the cross logo seems to be laser-cut out of the product so I don't think I could just Sharpie over it or something.
I usually don't like any visible logos on anything I wear, but I especially don't like religious ones. Maybe my reason for looking for an alternative is petty, but it's my reason. Was hoping to see what people's thoughts on other brands are!
I've used the Nite-Ize Eclipse on several small sheaths and other odds and ends and it seems to work just fine. You probably don't even need to order one from the internet to start messing with it. My local Lowes seems to stock them in store.
It does have an "NI" logo molded into it, but it is both fairly discreet and also a bass relief, i.e. it's raised from the surface rather than embossed. So if it really bothered you, you could just sand it off.
Or you could declare that it actually identifies you as a member of the Knights Who Say...