Alternatives to the Fulltone Fulldrive 2 MOSFET

Boss SD-1 Super OverDrive

Shared character: pedal, sd_1, warm

Tone City Blues Man

Shared character: tube_screamer, pedal, response

Black Country Customs Monolith

Shared character: three_modes, pedal, full

Wampler Tumnus Deluxe

Shared character: switch, pedal, middle

Analog Man King of Tone

Shared character: pedal, grit, boost

Maxon OD808

Shared character: pedal, warm, boost

Keeley Red Dirt Overdrive

Shared character: tube_screamer, tone_control, boost

Klon Centaur

Shared character: pedal, warm, boost

Crazy Tube Circuits Pin Up

Shared character: versatility, lot, pedal

Xotic BB Preamp

Shared character: lot, boost, smooth

Beetronics Overhive Mid-Gain Overdrive

Shared character: round, boost, pedal

Beetronics Overhive Medium Gain Overdrive

Shared character: round, full, boost

Boss BD-2 Blues Driver

Shared character: sd_1, versatility, pedal

Peavey Bandit Supreme Teal Stripe Preamp

Shared character: amp, pedal, lot

Univox UD-50 Uni-Drive

Shared character: overdrive_pedals, full, boost

Ibanez TS9 Tube Screamer

Shared character: pedal, tube_screamer, warm

Klon KTR

Shared character: warm, grit, boost

Browne Amplification Ethane

Shared character: pedal, boost, middle

Way Huge Electronics Green Rhino MkII Overdrive

Shared character: pedal, tube_screamer, bass

Tech 21 Tri-O.D.

Shared character: middle, three_modes, pedal

Fairfield Circuitry The Barbershop

Shared character: amp, boost, pedal

Ibanez TS9DX Turbo Tube Screamer

Shared character: tube_screamer, boost, overdrive_pedals

Colorsound Power Boost

similar tone character

Fulltone OCD

similar tone character

Electro-Harmonix Nano Operation Overlord

similar tone character

Silktone Overdrive Plus

similar tone character