Alternatives to the Spaceman Mercury IV Germanium Harmonic Boost

Greer Moonshot Germanium preamp

Shared character: boost, warm, vintage_charm

ThorpyFX PEA MKII Germanium

Shared character: warm, s_build_quality, vintage_charm

Spaceman Sputnik 1

Shared character: s_build_quality, warm, vintage_charm

JAM Pedals Eureka

Shared character: warm, vintage_charm, boutique_stuff

Wren and Cuff Phat Phuk B v2 Germanium Boost

Shared character: s_build_quality, boost, warm

EarthQuaker Devices Hoof Germanium

Shared character: warm, vintage_charm

Greer Relic

Shared character: warm, vintage_charm, boutique_stuff

King Tone Guitar Mini Fuzz V2

Shared character: warm, vintage_charm, boutique_stuff

Wren and Cuff Your Face 60s

Shared character: s_build_quality, boutique_stuff

Spaceman Redstone

Shared character: subtle, boost, warm

Benson Amps Stonk Box (Solar White)

Shared character: vintage_charm

JAM Pedals Fuzz Phrase

Shared character: boost, warm, vintage_charm

MXR CSP041

Shared character: warm, boutique_stuff

ThorpyFX Redacted

Shared character: boost

ThorpyFX Six Zero

Shared character: vintage_charm

Caroline Guitar Company Icarus V2.1 Preamp/Drive

Shared character: s_build_quality, boost, warm

Benson Amps Stonk BOX

Shared character: vintage_charm

Source Audio Artifakt

Shared character: vintage_charm

Fuzz Face Dunlop Jimi Hendrix Fuzz Face Mini

Shared character: boost

MXR Hybrid Fuzz

Similar voicing: germanium, silicon

Electronic Audio Experiments Halberd Discrete Transistor Overdrive

Similar voicing: germanium, transparent

Caroline Guitar Company Icarus V2

similar tone character

Benson Amps Germanium Boost

similar tone character

Crazy Tube Circuits Constellation

similar tone character