The best replacement for miso is soy sauce.

The best alternatives to miso are rated as following:
★★★★★  soy sauce
★★★  miso paste
★★★  getglue
★★★  doenjang
★★  clear soup
★★  white miso
★★  pho
★★  soybean paste
★★  tahini
★  shoyu ramen
★  light miso
★  brown rice miso
★  shoyu
★  korean soybean paste
  pjm
  yellow miso
  vegemite
  red miso
  civil affairs
  brown miso
  natto
  psyop
  psyops

Your alternative for miso is not listed? Suggest!
Speaking about miso, one probably shouldn't forget about bonito.

Other search terms related to miso and their ratings are:
★★★★★ bonito
★★★★★ dashi
★★★ soba noodles
★ eggplant
daikon
udon
sea bass
You have in mind a companion for miso and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of miso in all years. Click on graph for more.
miso
soy sauce
miso paste