If you want a cheap, good looking fence, a pallet fence is for you. They are strong, often great strong hard wood and best of all free or at the most a few dollars per pallet.
I have for many years used free pallets to make various projects around the homestead, The best being a small picket fence, quite similar to the one pictured above. I found a great list off 10 pallet fence ideas that will get your creative minds flowing.
As MentalScoop recommends, remember when sourcing out pallets, ALWAYS get the heat treated ones. They will be stamped “HT” or “heat treated” if you don’t see the stamp chances are they are chemically treated, you do not want those pallets. They contain nasty chemicals that will wash off into your garden.