Soundtoys
EchoBoy
Delay plug-in modeling 30 vintage and modern echo devices in one interface.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported
Checked September 2026
EchoBoy vs Replika (2026)
EchoBoy is best for vintage-modeled tape, tube, and analog echo effects; Replika is best for simple creative delays. EchoBoy starts at $199 one-time and Replika at Free.
$199once
A free delay effect with Modern, Vintage Digital and Diffusion algorithms.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported
| EchoBoy | Replika | |
|---|---|---|
| Best for | vintage-modeled tape, tube, and analog echo effects | simple creative delays |
| Starting price | $199 one-time | Free |
| Free version | No | Yes |
| Free trial | Yes | — |
| Formats | VST3, AU, AAX | VST, VST3, AU, AAX |
| OS | Windows, macOS | Windows, macOS |
| Key features | 30 built-in echo styles modeling vintage gear, Tempo-locked delay with musical note values, Single, Dual, and Ping-Pong stereo echo modes, Rhythm Echo mode with up to 16 taps, Style Editor for saturation, tape wobble, and diffusion | Three delay algorithms, Built-in resonant filter, Classic phaser, Ping-pong and wide stereo modes, One-knob subdivision control |
| Developer | Soundtoys | Native Instruments |
Questions people ask
EchoBoy starts at $199 one-time; Replika starts at Free.
30 built-in echo styles modeling vintage gear, Tempo-locked delay with musical note values, Single, Dual, and Ping-Pong stereo echo modes, Rhythm Echo mode with up to 16 taps, Style Editor for saturation, tape wobble, and diffusion.
Three delay algorithms, Built-in resonant filter, Classic phaser, Ping-pong and wide stereo modes, One-knob subdivision control.