The best replacement for cw is wb.

The best alternatives to cw are rated as following:
★★★★★  wb
★★★  ccw
★★  ssb
★★  ccw motor
★★  tw
★★  pm
★★  pulsed
★  tr neverwinter
★  psk31
★  shc
★  fw
★  bw
  roccat
  wgn

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

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



Google Trends

Scale is based on the average worldwide traffic of cw in all years. Click on graph for more.
cw
wb
ccw