The Roland RE-201 Space Echo is still the reference tape echo, and used units in good shape are expensive. The good news: software emulations have never been this good, and the best one in 2026 is free. These are the tape echo plugins I recommend, from true Space Echo emulations to the cousins that share its spirit.
- Best free: Dusk Audio Tape Echo 2, three heads, spring reverb, open source.
- Best RE-201 emulation: AudioThing Outer Space 2, 69 $.
- Best for Universal Audio users: UAD Galaxy Tape Echo, 49 $, native with no Apollo needed.
- Most versatile: Soundtoys EchoBoy, around thirty echo styles including a Space Echo mode.
- For dub: TAL-Dub-X and its resonant filter, around forty dollars.
The comparison at a glance
Publishers’ list prices, checked on 12/11/2026.
| Plugin | Publisher | Model | Price | Formats | Systems |
|---|---|---|---|---|---|
| Tape Echo 2 | Dusk Audio | RE-201 inspired | free | VST3, AU, CLAP, LV2 | macOS, Windows, Linux |
| Outer Space 2 | AudioThing | RE-201 | 69 $ | VST, VST3, AU, AAX, CLAP | macOS, Windows, iOS |
| Galaxy Tape Echo | Universal Audio | RE-201 | 49 $ | VST3, AU, AAX, UAD | macOS, Windows |
| EchoBoy | Soundtoys | multi-model | 199 $ | VST, VST3, AU, AAX | macOS, Windows |
| Echo Cat | Wavesfactory | WEM Copicat | 79 € | VST, VST3, AU, AAX | macOS, Windows |
| PSP Echo | PSPaudioware | generic tape echo | 99 $ | VST, VST3, AU, AAX | macOS, Windows |
| TAL-Dub-X | TAL Software | dub delay | ≈ 40 $ | VST, VST3, AU, AAX, CLAP | macOS, Windows, Linux |
| NastyDLA mkIII | Variety Of Sound | tape delay | free | VST | Windows |
True Space Echo emulations
Dusk Audio Tape Echo 2: best free
free · open source (GPL-3.0)
Released in mid-August 2026, Tape Echo 2 follows the RE-201 architecture: three combinable playback heads, a spring reverb, tape saturation and wobble. Self-oscillation can be ridden by hand just like on the machine, and the sound holds up against paid plugins. Who it is for: everyone, Linux users first. Limits: no AAX; a young project, worth following over time.
AudioThing Outer Space 2: best RE-201 emulation
69 $
Outer Space 2 emulates the RE-201 in detail: twelve-position mode selector, spring reverb, adjustable tape wear and speed drift. It also runs on iOS, handy for keeping the same sound from studio to stage. Who it is for: anyone who wants the Space Echo and nothing else, as close as possible. Limits: a single model; an interface faithful to the hardware, so few modern shortcuts.
UAD Galaxy Tape Echo: for the Universal Audio ecosystem
49 $, often 29 $ on sale
Galaxy Tape Echo models one specific RE-201, tape flaws and spring reverb included. It now runs natively (UADx): no Apollo interface or DSP card needed to use it in your DAW. Who it is for: Apollo owners, and anyone watching UA sales. Limits: a UA account and connect app to install; no Linux version.
Tape cousins
Soundtoys EchoBoy: most versatile
199 $ list price, often far less on sale · iLok required
EchoBoy is not a single emulation but a library of around thirty echo styles, from Space Echo to EchoPlex and 1980s digital delays. Its groove engine and saturation controls make it the most useful delay in a session. Who it is for: anyone who wants one delay for everything. Limits: iLok; a Space Echo mode less detailed than Outer Space 2.
Wavesfactory Echo Cat: the other tape legend
79 €
Echo Cat emulates the WEM Copicat, the British tape echo from 1958, with its tape loop, multiple heads and a darker grain than the Space Echo. A characterful choice for guitars, retro vocals and ambiences. Who it is for: anyone looking for a less familiar tape echo. Limits: no spring reverb; a strong colour, not a discreet one.
PSP Echo: tape echo with no fixed model
99 $
PSP Echo copies no specific machine: it combines traits of classic tape echoes with modern tools, ducker and ping-pong included. The result sounds like tape without the constraints of vintage hardware. Who it is for: mixing, where flexibility matters more than historical accuracy. Limits: less character than a dedicated emulation; a busy interface.
TAL-Dub-X: the dub delay
≈ 40 $
A delay inspired by dub boxes, with a resonant filter in the feedback loop and self-oscillation that is easy to trigger in real time. Simple and light on CPU, it does exactly the job on a reggae or electronic effects bus. Who it is for: dub, live performance, played effects. Limits: no spring reverb; tape grain suggested more than emulated.
Variety Of Sound NastyDLA mkIII: the long-standing freebie
free · Windows only
A free tape delay with a long reputation for warm grain and saturation in the loop. The mkIII version modernises the engine without losing the character. Who it is for: Windows users who want a warm echo for nothing. Limits: Windows and VST only; a dated interface.
How to choose: the criteria that really matter
- Accuracy or flexibility. A dedicated emulation (Outer Space 2, Galaxy) reproduces how the machine reacts; a versatile delay (EchoBoy, PSP Echo) serves everyday mixing better.
- Self-oscillation. On a Space Echo it is an instrument: check that it can be ridden cleanly in real time, with no digital runaway.
- Spring reverb. It is part of the RE-201 sound; without it, the emulation is incomplete.
- Tempo sync. Practical in production, less faithful to the original: the best plugins offer both.
To understand the colour of tape, read our article on tape emulation. Saturation has its own guide: the best saturation plugins.
My take
Install Dusk Audio Tape Echo 2 first: free, open and genuinely convincing, it makes many paid plugins hard to justify. Outer Space 2 keeps the edge for anyone who wants the full RE-201 experience and an iPad version. EchoBoy remains the delay to buy if you only want one, Space Echo included, especially on sale.
Frequently asked questions
What is the best free Space Echo plugin?
Dusk Audio Tape Echo 2, released in 2026: three heads, spring reverb, open source and versions for macOS, Windows and Linux. On Windows, NastyDLA mkIII remains a warm alternative.
Do you need an Apollo for Galaxy Tape Echo?
No. The plugin comes in a native UADx version that works in any DAW without Universal Audio hardware.
Tape echo or digital delay: what is the difference?
Tape degrades every repeat: high-frequency loss, saturation, speed fluctuations. The echoes fade into the mix instead of piling up, which is why they sound so smooth.
Can a plugin replace a real RE-201?
In the studio, mostly yes. The hardware keeps its unpredictable behaviour and physical feel on stage, but also its maintenance, its tapes to replace and its price.
Which tape echo for dub?
TAL-Dub-X for the resonant filter and real-time playing, Outer Space 2 or Tape Echo 2 for authentic Space Echo grain.
Update log
- 12/11/2026: first version of the guide, replacing our earlier selection on the same topic. Eight plugins, list prices checked the same day.