The best replacement for exo is endo.

The best alternatives to exo are rated as following:
★★★★★  endo
★★★  endothermic
★★  one direction
★★  bap
★★  got7
★★  stealth
★  shinee
★  big bang
★  chapul
★  snsd
★  twin hammers
★  infinite
★  super junior
★  nib-x
  exo
  chicser
  vixx
  1d
  liferay
  bts
  winner
  bigbang

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

Other search terms related to exo and their ratings are:
★★★★★ snsd
★★ russian fans
★★ you 4sh
★ shila amzah
tvxq
You have in mind a companion for exo and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of exo in all years. Click on graph for more.
exo
endo
endothermic