Alternatives to the Pigrtonix Bob Weir's Real Deal

Sonicake Factory Acoustic Preamp

Shared character: guitar, signal, mix

TC Electronic MojoMojo Overdrive

Shared character: guitar, mix, natural

ProCo RAT 2

Shared character: volume

Beetronics Octahive V2

similar tone character

Beetronics Swarm

similar tone character

Tone King Imperial Preamp

similar tone character

JAM Pedals Octaurus

similar tone character

Death By Audio Thee Treble

similar tone character

Source Audio Soundblox Multiwave Distortion

Shared character: signal, signal_chain, tremolo

Wampler Dracarys

Shared character: guitar, preamp, gain

Dean Markley Overlord

Shared character: preamp, gain, natural

Xotic BB Preamp V1.5

Shared character: preamp, gain

Friedman BE-OD Deluxe

Shared character: volume, mix, preamp

LR Baggs Align Series Active

similar tone character

Crazy Tube Circuits Killer V California Style Preamp/Vibrato

similar tone character

Warm Audio RingerBringer

similar tone character

Dunlop MXR Distortion III, model M115

similar tone character

Fairfield Circuitry The Unpleasant Surprise

similar tone character

EarthQuaker Devices Bit Commander

similar tone character