Alternatives to the Carl Martin Hot Drive 'N Boost mkI

Behringer OD300 Overdrive Distortion

Shared character: high_gain_settings, higher_gain, boost

Electro-Harmonix Spruce Goose

Shared character: true_bypass, boost, transparent

Boss OD-3 Overdrive

Shared character: high_gain_settings, boost, crunch

Boss BD-2 Blues Driver

Shared character: control_layout, high_gain_settings, boost

Matthews Effects The Pocket Drive Overdrive Boost

Shared character: boost, warm, overdrive

Catalinbread CB-Overdrive

similar tone character

Electro-Harmonix LPB-1

similar tone character

Dunlop MXR M294 Sugar Drive

similar tone character

Fulltone Fulldrive 2 MOSFET

similar tone character

Ibanez TS808HW Hand-Wired Tube Screamer

Shared character: high_gain_settings, true_bypass, boost

Analog Man King of Tone

Shared character: high_gain_settings, boost, transparent

Lovepedal Eternity

similar tone character

Crazy Tube Circuits Hi Power

similar tone character

DigiTech DOD Looking Glass Signature Designer Distortion

similar tone character

ThorpyFX Gunshot Overdrive V1

similar tone character

Carl Martin Hot Drive'n Boost MK3

“The MkI version predates tone-shaping refinements found in the MkII and MkIII editions”

Colorsound Power Boost

Shared character: high_gain_settings, boost, warm

Keeley KTM-B Time Machine Boost

Shared character: 60_watt_all_tube_combo_amplifier, boost, transparent

J. Rockett .45 Caliber Overdrive

Shared character: 60_watt_all_tube_combo_amplifier, boost, transparent

Mooer Solo

Shared character: boost, crunch, overdrive

Revv Amplification G2-V2

similar tone character

Beetronics Buzzter Boost Preamp

similar tone character

Xotic AC Booster

similar tone character

Crazy Tube Circuits Stardust Overdrive

similar tone character

T-Rex Hobo Drive

similar tone character

Greer Amps Sonic Boom

similar tone character

Univox UD-50 Uni-Drive

similar tone character