Soundtoys
Decapitator
Analog saturation modeler delivering subtle to extreme hardware-modeled distortion.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported
Checked September 2026
Best FabFilter Saturn 2 alternatives (2026)
The closest FabFilter Saturn 2 alternatives are Decapitator, Saturation Knob, ToTape9, based on overlapping categories and operating systems. FabFilter Saturn 2 is best for multiband saturation and creative distortion sound design and starts at $149 one-time.
- $199once
Free modeled analog output distortion plugin for adding grit and warmth.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supportedFree, open-source tape emulation and brightness-compression plugin.
VST3supportedAUsupportedAAXnot supportedCLAPsupportedWINsupportedMACsupportedLNXsupportedModulation and effects bundle with 11 drawable-LFO shaper modules including Drive and Crush.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supportedA free physical model of an analog reel-to-reel tape machine.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXsupportedA free package consolidating nearly 400 Airwindows plugins into one plugin.
VST3supportedAUsupportedAAXnot supportedCLAPsupportedWINsupportedMACsupportedLNXsupportedA free plugin simulating vinyl dust, scratches, warp and noise.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supportedA free single-triode tube saturation plugin.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported- FREE
HoRNet
HoRNet Harmonics
A free Chebyshev wave shaper with per-harmonic control.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported - FREE
HoRNet
HoRNet TapeLite
A free tape saturation plugin emulating the Otari MX80.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported
Read the full FabFilter Saturn 2 review →
Questions people ask
Decapitator is the closest match: it is best for analog-style saturation and drive on drums, bass, and mix bus and starts at $199 one-time.
Yes: Decapitator, Saturation Knob, ToTape9, ShaperBox 3, Chow Tape Model, Airwindows Consolidated, iZotope Vinyl, Voxengo Tube Amp, HoRNet Harmonics, HoRNet TapeLite.