Alternatives to the Horizon Devices Precision Drive

Mad Professor Stone Grey Distortion

Shared character: pedal, attack, bright

Boss SD-1 Super OverDrive

Shared character: durable_construction, tone_shaping, pedal

Boss HM-2 Heavy Metal

Shared character: metal, durable_construction, pedal

NuX Drive Force

Shared character: noise_gate, high_gain_settings, metal

ProCo RAT 2

similar tone character

Maxon OD808

similar tone character

Boss DS-1 Distortion

similar tone character

MXR MC401 Boost/Line Driver

similar tone character

MXR Super Badass Distortion

similar tone character

Fender Hammertone Metal

similar tone character

Fulltone Fulldrive 2 MOSFET

similar tone character

Boss DS-2 Turbo Distortion

similar tone character

Boss OD 200 Hybrid Overdrive

Shared character: noise_gate, high_gain_settings, pedal

Wampler Dracarys

Shared character: noise_gate, definition, response

Warm Audio Fluff Drive

Shared character: noise_gate, response, amp

Universal Audio UAFX Anti 1992 High Gain Amp

Shared character: noise_gate, digital, pedal

Tech 21 Street Driver 48

Shared character: response, high_gain_settings, amp

Dr. Scientist Frazz Dazzler

Shared character: bass, noise_gate, pedal

Tone King Imperial Preamp

Shared character: pick_attack, digital, pedal

Rainger FX Razor Fuzz

Shared character: pick_attack, digital, bright

Crowther Hot Cake

Shared character: amp, high_gain_settings, response

A/DA MP-1

Shared character: amp, noise_gate, digital

Carl Martin Greg Howe Lick Box

Shared character: high_gain_settings, definition, pick_attack

Abasi Pathos Distortion

similar tone character

Dean Markley Overlord

Shared character: tone, high_gain_settings, noise_gate

Horizon Devices Apex Preamp

Shared character: attack, pedal, response

Friedman BE-OD

Shared character: noise_gate, boost, bright

Amptweaker Tight Drive

Shared character: noise_gate, pedal, pick_attack

Ibanez TS9 Tube Screamer

Shared character: durable_construction, tone, pedal

Fortin Amplification 33

Shared character: definition, attack, pedal

Xotic BB Preamp V1.5

Shared character: amp, boost, response

Amptweaker Fat Rock

Shared character: noise_gate, attack, pedal

Source Audio Soundblox Multiwave Distortion

Shared character: pedal, signal, jazz

Amptweaker Tight Rock 2

Shared character: noise_gate, pick_attack, attack

Fortin Amplification 33 Fredrik Thordendal Boost

Shared character: pick_attack, boost, response

Dunlop TBM1

Shared character: amp, pedal, bright