Alternatives to the Keeley Phat Mod

Electro-Harmonix Soul Food

Shared character: presence, response

Diezel Zerrer 2-Channel Preamp

Shared character: presence, bass

Tone City Holy Aura

Shared character: presence, distortion

Carl Martin Contour

Shared character: bass, response

EarthQuaker Devices Arrows Pre-Amp Booster

Shared character: presence, bass

Catalinbread Dirty Little Secret Mk2

Shared character: response

Browne Amplification The Atom Nashville Overdrive

Shared character: presence, bass, response

Greer Lightspeed Organic Overdrive

Shared character: presence, response

Empress Germ Drive

Shared character: response

JHS Notaklön

Shared character: response

Catalinbread Gailieo Red Treble Booster

Shared character: presence, response

Friedman BE-OD Deluxe

Shared character: presence, distortion

Suhr Eclipse

Shared character: response, distortion

Fender Santa Ana Overdrive

Shared character: presence, bass, response

Walrus Audio PRS Horsemeat

Shared character: bass

Behringer Centaur Overdrive

Shared character: presence

Cusack Music Orthrus Distortion

Shared character: bass, distortion

Mad Professor Mad-Rbo

Shared character: bass, distortion

NuX NDS-5 Fireman Distortion Dual Brown Sound

Shared character: presence, bass, distortion

Benson Amps Portable Distortion 424 MKII

Shared character: bass, response, distortion

JHS Kirkland Custom Boost

Shared character: presence

Catalinbread SFT: Sapphire

similar tone character

Electro-Harmonix Crayon

similar tone character

Bogner Ecstasy Blue Mini Overdrive

similar tone character