Alternatives to the TC Electronic SUB N UP

Behringer Octavia Octave Fuzz

Shared character: tight_tracking, one_octave, vintage_charm

Donner Harmonic Square Octave/Pitch Shifter

similar tone character

Electro-Harmonix Micro POG Polyphonic Octave Generator

Shared character: tight_tracking, one_octave, thickness

440 Distribution DigiTech Drop Polyphonic Droptune

Shared character: full_chords, tight_tracking, one_octave

Boss OC-2 Octaver

Shared character: tight_tracking, one_octave, thickness

Electro-Harmonix POG2 Polyphonic Octave Generator

Shared character: tight_tracking, one_octave

Boss OC-2 Octave

similar tone character

Hungry Robot The Monastery Octave Generator

similar tone character

Electro-Harmonix Pico POG

similar tone character

Beetronics Whoctahell V2 Low Octave Beeast

similar tone character

Electro-Harmonix Octave Multiplexer

similar tone character

Boss OC-5

similar tone character

EarthQuaker Devices Bit Commander Analog Octave Synth

similar tone character

Boss MO-2

similar tone character

TC Electronic Sub 'N' Up Mini

“distills the mammoth tones of the full Sub 'N' Up into a pedalboard-friendly format”

Boss OC-3 Super Octave

Shared character: full_chords, tight_tracking, one_octave

Roger Mayer Octavia Classic

Shared character: tight_tracking, one_octave

Behringer Octave Divider

similar tone character

Electro-Harmonix POG

similar tone character

Walrus Audio Luminary

similar tone character

Red Witch Synthotron V1

similar tone character

Meris Enzo

similar tone character

Subdecay Octasynth Octave Synthesizer

similar tone character