The best replacement for mst is est.

The best alternatives to mst are rated as following:
★★★★★  est
★★★★  pst
★★★★  mdt
★★★  cst
★  pvst
★  est time
★  llm
★  cst time
★  gmt
★  tenki
★  mphil
★  rstp
★  yokomo
★  abyss sphere
★  edt
★  oxycontin
★  mt
★  hysteric sign
  et
  utc
  jd
  pst time
  oramorph
  pdt
  msa
  mdt time
  dust tornado
  az time
  macc
  mudlite xtr
  spellbook of life
  central time
  swamp witch
  pacific time
  arizona time
  trap stun
  central standard time
  mst
  fft
  cyber network
  ect

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

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



Google Trends

Scale is based on the average worldwide traffic of mst in all years. Click on graph for more.
mst
est
pst