In general about the BRANDS you mention, but not the specific products...
Alesis is primarily a "pro-sumer" company at best, as is most Soundcraft in the budget range you are probably thinking. Behringer has a reputation of being close to junk, not just here but in general- some pro tech riders will say, literally in all caps- "NO BERHINGER BOARDS." Yamaha enjoys the best reputation of the four brands you mention, although they occasionally do goofy things- for example, one of the smaller self-contained PA systems (Stage Pass 300, as I recall) has a non-standard 6-ohm load.
And I just posted to your Zoom-24 thread...