Alternatives to the Keeley Electronics Katana Boost

Black Arts Toneworks -Skyboost

Shared character: pedal, boost, subtle

Pigtronix Disnortion Micro

Shared character: grit, boost, subtle

Fulltone Fulldrive 2 MOSFET

Shared character: pedal, grit, boost

EarthQuaker Devices '- Speaker Cranker

Shared character: boost, subtle, warm

Boss BD-2W Blues Driver Waza Craft

Shared character: grit, boost, subtle

MXR M249 Super Badass Dynamic O.D.

Shared character: pedal, grit, boost

Keeley Katana Clean Boost V2

Shared character: boost, headroom, transparent

MXR M294 Sugar Drive Mini

Shared character: pedal, subtle, transparent

Boss SD-1W Super OverDrive Waza Craft

Shared character: grit, headroom, pedal

DOD 250-x

Shared character: grit, transparent, boost

Xotic EP Booster

Shared character: custom_boost_pedal, boost, pedal

MXR Micro Amp

similar tone character

Boss FA-1 FET Amp

Shared character: boost, subtle, warm

Analog Man King of Tone

Shared character: pedal, grit, boost

Free The Tone ODL-1A-CS Overdriveland Custom w/Ch Cont

Shared character: headroom, clean

ThorpyFX Electric Lightning

similar tone character

Xotic RC Booster

Shared character: quiet_operation, pedal, grit

Klon KTR

Shared character: grit, boost, headroom

J. Rockett Archer

Shared character: pedal, boost, headroom

Greer Lightspeed Organic Overdrive

Shared character: grit, boost, subtle

Attic FX JFET Boost

Shared character: grit, pedal, transparent

ToneConcepts Distillery 'The Luke'

Shared character: subtle, clarity, transparent

Browne Amplification Carbon V2

Shared character: boost, headroom, pedal

Vertex Boost MKII

Shared character: boost, headroom, transparent

Matthews Effects Aristocrat MOSFET Boost

Shared character: boost, headroom, transparent

Electronic Audio Experiments Halberd v2

Shared character: headroom, transparent

MXR DL E MXR M 236

Shared character: pedal, headroom, clarity

Analogman NEW Analog MAN BAD BOB Boost

similar tone character