Do you mean brand, size, or quality?
I personally don’t like acrylic tanks. They are to easily scratched. I stick with glass tanks, for my, “Fish room”.
PetCo has a “$ per Gallon” sale right now. As long as you sign up for a membership (free) you can buy a tank between 1 and 28 gallons, for $ per gallon! ( 10 gal. = $10, 15 gal. = $15, etc.) Any tank over 29 gallons, is half-off. I belive all of their tanks are the, “Aquen” brand. (I could be wrong on that one!
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If you are looking for less expensive tanks, I suggest looking on Craigslist, for a cheaper, more local option. I hope this helps, and if you have any more questions, please ask!!
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