Alternatives to the Black Arts Toneworks -Skyboost

Carl Martin Hydra boost

Shared character: wide range, boost, presence

Blackstar LT-Boost

Shared character: boost, simple

Fender Engager Boost

Shared character: boost, treble, subtle

WEM CCB-1 Copicat Boost

Shared character: boost, presence, subtle

TC Electronic Spark Mini Booster

Shared character: boost, simple, transparent

EarthQuaker Devices '- Speaker Cranker

Shared character: single coils, boost, presence

EarthQuaker Devices Arrows

Shared character: single coils, boost, presence

Biyang Pre-19 Preamp

Shared character: boost, treble, simple

Electro-Harmonix Spruce Goose

Shared character: single coils, boost, treble

Dunlop MXR M293 Booster Mini

Shared character: boost, presence, subtle

Xotic BB Preamp

Shared character: wide range, boost, treble

Boss SD-1 Super OverDrive

Shared character: wide range, boost, subtle

Xotic RC Booster V2

Shared character: boost, presence, subtle

J. Rockett Archer Clean

Shared character: boost, treble, simple

Xotic RC Booster

Shared character: boost, treble, transparent

Analog Man King of Tone

Shared character: boost, treble, transparent

Suhr Koko Boost

Shared character: boost, middle, simple

Revv Tilt Boost (Shawn Tubbs Signature)

Shared character: boost, presence, treble

JAM Boomster mk2

Shared character: boost, subtle, transparent

Keeley Electronics Katana Boost

Shared character: boost, subtle, transparent

ToneConcepts Distillery 'The Luke'

Shared character: presence, subtle, boost

Free The Tone ODL-1 Overdriveland Standard

Shared character: boost, transparent, classic rock

Black Arts Toneworks Witch Burner

Shared character: single coils, boost, presence

Xotic BB Preamp Andy Timmons Limited Edition Pedal

Shared character: boost, simple, transparent

Warm Audio Dirty Boy Jr. Booster

Shared character: wide range, boost, treble

Frost Giant Electronics Yama

Shared character: single coils, wide range, boost

Catalinbread Sidearm

Shared character: boost, presence, subtle

Warm Audio Centavo

Shared character: boost, treble, subtle

EarthQuaker Devices Tone Job V2

Shared character: boost, simple, transparent

Catalinbread VariOboost

Shared character: boost, treble, simple

Dr. Scientist Boostbot

Shared character: boost, presence, subtle

Maxon OD808

Shared character: boost, middle, transparent

IK Multimedia Z-Tone Buffer Boost

Shared character: boost, simple, transparent

Mooer Solo

Shared character: boost, clean

MXR MC401 Boost/Line Driver

Shared character: boost, simple, fuzz

Boss BD-2W Blues Driver Waza Craft

similar tone character