Alternatives to the Caroline Guitar Company Parabola State Tremolo

Catalinbread StarCrash Valcoder

Shared character: signal, tremolo, subtle

Fulltone Supa-Trem ST-1

Shared character: solid_state, boost, tremolo

CMATMods Tremoglo

Shared character: boost, tremolo, preamp

Catalinbread Valcoder Vintage Tremolo

Shared character: tremolo, preamp, vintage_charm

Black Cat Mini Trem

Shared character: signal, boost, tremolo

FTelettronica Naked Lunch

Shared character: tremolo, modulation, overdrive

Danelectro Cool Cat Tremolo

similar tone character

Cordovox TR-8

similar tone character

Boffin FX Vibratron

similar tone character

Blaxx BX-Tremolo

similar tone character

Carl Martin TremO'vibe

similar tone character

Catalinbread Valcoder '70s Collection

Shared character: boost, tremolo, stage

Cts Crazy Tube Circuits Memphis

Shared character: signal, boost, tremolo

Collision Devices The Ranch

Shared character: boost, tremolo, modulation

Rotosound RWB1 The Wobbler Tremolo

Shared character: signal, tremolo, stage

Bookworm Effects Laughing Man Optical Tremolo V3

Shared character: signal, tremolo, subtle

Alexander Pedals Equilibrium DLX Vintage Modulation

Shared character: tremolo, subtle, modulation

Effectrode Tube-Vibe

Shared character: guitar_tone, solid_state, preamp

JHS Kodiak

Shared character: tremolo, modulation, vintage_charm

Electro-Harmonix Pulsar Variable Speed Tremolo

similar tone character