Another for the mooer tender octaver. Was blown away by it even before considering the affordability.
+1 for TC Sub'n'Up.
Is the mooer tender octaver still available anywhere?
You can edit the tone prints--both in what parameters you set--but also for bass you can use the octave down controls to adjust otehr parameters if you aren't using them for octave down (That second octave down on a bass i very boomy---so not a lot of use for most situations)You might also look at the TC Electronics Sub'n' Up. It works well for me. Nice octave up and down, and two octave down (no use on bass, really). The Tone Print feature adds versitility and has some practical and fun uploads -- a credible organ sound is one. I imagine you can edit your own Tone Print as well.
That was one of the reasons (Not the only & not the main reason--but one of the reasons) I chose the Sub N Up over other pedals--including the Pitchfork--but the Pitchfork is cool in its own way & does stuff the SUb N Up doesn't do.the Sub n Up sounds a bit more natural, the Pitchfork a bit more synth-like. Hope that helps.