Waxes (at least paste wax) are usually more involved to apply, and often focus more on gloss and shine over longevity. Although you can get synthetic waxes such as Fusso coat that will last longer.
Or there's spray coatings, or liquid waxew that will be easier to apply, give at least 6 months protection. These are products such as Garage Therapy Three Ceramic Sealant, or Gyeon Can Coat.
You then have higher concentration ceramic coatings that are more involved with application (having to level out the application).
Being honest, they're much of the same once you've chosen a type of coating. I.e. most easy to apply solvent based sprays/liquids will offer the same benefits.