The best replacement for bitwig is ableton.

The best alternatives to bitwig are rated as following:
★★★★★  ableton
★★★  live 9
★★★  studio one
★★  ableton live
★  renoise
  ableton 9

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

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



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bitwig
ableton
live 9