The best replacement for hai is chi.

The best alternatives to hai are rated as following:
★★★★★  chi
★★★★  elk
★★  control4
★★  solia
★  sedu
★  crestron
★  bjergsen
★  hi
★  orc
★  lutron
★  nosocomial
★  ghd
  fahrenheit
  control 4
  cai
  aprilaire
  homeseer
  hai
  insteon
  orcs
  hi which is correct
  krokodil
  hac

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

Other search terms related to hai and their ratings are:
★★★★★ sbs
You have in mind a companion for hai and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of hai in all years. Click on graph for more.
hai
chi
elk