Alternatives to the Alexander Pedals Marshmallow

Electro-Harmonix Holy Stain

Shared character: pitch modulation, reverb, ambient

Laney Secret Path

Shared character: expression pedal, ambient, modulation

Mooer Modverb

Shared character: chorus, ambient, modulation

Fender Marine Layer Reverb

Shared character: chorus, digital, reverb

Boss RV-5 Digital Reverb

Shared character: digital, ambient, reverb

Electro-Harmonix Pico Shimmer Cosmic Reverb

Shared character: ambient, reverb

Laney Black Country Customs Secret Path Reverb

Shared character: ambient, modulation, reverb

Old Blood Noise Endeavors Obne Dark Star

Shared character: pitch modulation, noise, ambient

Electro-Harmonix Oceans Abyss

Shared character: chorus, ambient, reverb

Source Audio Ventris

Shared character: ambient, reverb

Alexander Golden Summer Reverb

Shared character: sustained notes effective, chorus, digital

Walrus Audio Descent

Shared character: chorus, digital, ambient

Old Blood Noise Endeavors Sunlight Stereo

Shared character: noise, ambient, modulation

Strymon blueSky Reverberator

Shared character: chorus, digital, smooth

Hungry Robot El Castillo Arpeggiating Reverb

Shared character: ambient, reverb

Eventide Space

Shared character: expression pedal, ambient, reverb

TC Electronic Hall of Fame 2

Shared character: digital, ambient, smooth

Boss TE-2

Shared character: ambient, modulation, reverb

Mr. Black Supermoon Chrome

Shared character: ambient, modulation, reverb

Empress Reverb

Shared character: digital, ambient, modulation

Alexander Pedals Space Race

Shared character: expression pedal, digital, ambient

DigiTech Polara Reverb

Shared character: digital, middle, reverb

Hungry Robot The Starlite V2

Shared character: ambient, reverb

Catalinbread Cloak

Shared character: ambient, reverb

Catalinbread SoftFocus

Shared character: chorus, ambient, modulation