I only have experience with one knife from that manufacturers. It's hard to compare between them because of diferent blade shapes, diferent lock types, diferent steels, diferent purpose (tactical opose to utility/hunting) but let's try. Here I will give only my opinion based on usage and EDC.
Benchmade Bone collector mini (D2 blade, G10 handle, AXIS lock) - still in my possesion
1. D2 steel - holding edge looooong time; hard to resharpen; there was some staining during humid weather
2. G10 handle scales - not so gripy as on emerson but grooves give additional security; rounded handle scales give more confortable feeling
3. AXIS lock - solid lockup even after full year of hard use
4. OPEN/CLOSE - smooth but thumbhole is relatively small - I would prefer a bit larger thumbhole or thumbstud
5. POCKET CLIP - not too tight and not to lose; options for tip up (my prefered) carry left or right
6. FIT AND FINISH - whole package is precisely done
Emerson CQC 7V (154CM blade, G10 handle, LINER lock) - not in my possession any more
1.154CM steel - holding edge "average" time; easy to resharpen; no staining or rust issues during humid weather
2. G10 handle scales - very gripy but no so confortable as Bone Collectors
3. LINER lock - solid lockup first two months but after that not so solid
4. OPEN/CLOSE - at first a bit stiff, after adjusting pivot screw - smooth
5. POCKET CLIP - not too tight and not to lose; just one side position tip up (my prefered) carry
6. FIT AND FINISH - well, to be honest I expected better fit and finish for "that kind of money" knife (and better blade steel)
Conclusion:
We all have preferences between manufacturers, blade styles, steel types, handle materials, locking types etc. If i could choose EDC and tactical knife in "best for buck" category I wouldn't choose any of above. My choice woul be:
- EDC: Spyderco Endura 4 - decent steel VG-10 (outstanding stain/rust resistance, holding edge - average, easy sharpening) , solid lockup, decent handle traction considering that handles are "plastic", pocket clip can be positioned tip up or down and left or right
- TACTICAL: ZT 0350 - great steel S30V, great lockup, great handle traction, pocket clip can be positioned tip up or down and left or right, its a little bit heavy but its "tactical" knife
I used this knives and my opinions are based on that. There are probably beter choices but it's hard to give advice without personaly using knife for some time.