Alternatives to the Electronic Audio Experiments Halberd V2.5

Klon KTR

Shared character: headroom, transparent, gain

Greer Lightspeed Organic Overdrive

Shared character: subtle, transparent, gain

Carl Martin DC Drive V3

Shared character: circuit, headroom, subtle

Friedman IR-J Jake E Lee Boost

Shared character: transparent, gain, overdrive

ThorpyFX Electric Lightning

Shared character: subtle, transparent, gain

Electro-Harmonix Soul Food

Shared character: headroom, subtle, response

Analog Man King of Tone

Shared character: headroom, response, transparent

Strymon Riverside

Shared character: transparent, gain, overdrive

Boss OD-1X Overdrive

similar tone character

TC Electronic MojoMojo Overdrive

similar tone character

Warm Audios Throne of Tone

similar tone character

Diezel Zerrer 2-Channel Preamp

similar tone character

Greer Royal Velvet

similar tone character

Electronic Audio Experiments Halberd

similar tone character

Catalinbread Tribute Parametric Overdrive

similar tone character

DOD YJM308 Preamp Overdrive

similar tone character

Mesa/Boogie DynaPlex

similar tone character

Revv Shawn Tubbs Tilt

similar tone character

Dophix Nettuno

similar tone character

JHS Morning Glory

similar tone character

DOD 250 Overdrive Preamp

similar tone character

Friedman BE-OD

similar tone character

Silktone Overdrive Plus

similar tone character

Dunlop MXR Super Badass Dynamic Overdrive, model M89

similar tone character