Thanks for a clear and straightforward comparison. I'm a new glasses wearer and after spending a lot on glasses for distance, computer, and reading at a brick-and-mortar shop, I started looking for less expensive options for the future. My own searching led me to Zenni and EyeBuyDirect. I found myself preferring the Zenni website selections but started wondering about the overall comparison of online shopping sites. I don't want to go crazy with glasses yet but I was looking at buying a backup pair of distance glasses and some prescription sunglasses for driving. I love the prices are so much more affordable and relieved that the quality of the lenses is deemed good. Maybe some fun ones later.
Zenni, EBD, or Firmoo are all great options to check out for a backup pair of glasses. Once you have these, you can determine whether they'd stand up to more regular wear, otherwise just use them to get a couple extra pairs of affordable glasses. Rafael