The best replacement for grape juice is wine.

The best alternatives to grape juice are rated as following:
★★★★★  wine
★★★★★  orange juice
★★★★  red wine
★★  cranberry juice
★  wine health
★  apple juice
★  wine for communion
★  pomegranate
★  grape drink
★  wine benefits
★  grapefruit juice
★  pomegranate juice
★  wine health benefits
  wine communion
  prune juice
  white grape juice
  wine in communion
  wine bible
  purple grape juice
  red wine benefits
  grape seed extract

Your alternative for grape juice is not listed? Suggest!
Speaking about grape juice, one probably shouldn't forget about certo.

Other search terms related to grape juice and their ratings are:

★★★★★ certo
★★★★ creatine
★★★ pectin
You have in mind a companion for grape juice and it is not yet here? Propose!

Google Trends

Scale is based on the average worldwide traffic of grape juice in all years. Click on graph for more.
grape juice
orange juice