Reaper is winrar-style nagware, so essentially free. TBF it's the only one I've tried personally and I'm too terminally music-dumb to know what all the features do, but there sure seems to be a lot of them and I've heard plenty of good things about it.
Seconding Reaper. The MIDI editing interface is great (as MIDI editing interfaces go), it's multiplatform, it's cheap, it's lightweight (as DAWs go), and if you spend some time with it you can get a fast workflow going.
Reaper is winrar-style nagware, so essentially free. TBF it's the only one I've tried personally and I'm too terminally music-dumb to know what all the features do, but there sure seems to be a lot of them and I've heard plenty of good things about it.
Seconding Reaper. The MIDI editing interface is great (as MIDI editing interfaces go), it's multiplatform, it's cheap, it's lightweight (as DAWs go), and if you spend some time with it you can get a fast workflow going.