Best ZX Spectrum Emulators in 2026
Updated
In short: Klive IDE is ranked #1 of 21 as of 8 October 2026, ahead of CSpect and GZX. The best-ranked option with a free plan is CSpect.
Whether you want to run Spectrum software or explore how it behaves, emulator compatibility and features are worth comparing. Check supported Spectrum models and host platforms, then consider peripheral support and the snapshot and tape formats you use. A built-in debugger and open-source status may matter for development or examination, while free-plan availability and paid-from pricing help distinguish access options. CSpect, GZX, and JNEXT are among the emulators shown. The listed criteria can help you narrow choices around your system, software, and workflow needs, including how you handle saved states and tape-based material.
21 ZX spectrum emulators ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
ZX Spectrum Emulators, ranked on how quickly a newcomer can get going. 14 of the 21 on this page can be tried for free.
- 1 Klive IDEFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 2 CSpectFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 3 GZXFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 4 JNEXTFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 5 Unreal Speccy PortableFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 6 zx_goFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 7 Spectaculator
- Free to practise on: not on record
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 8 SpectralFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 9 ZEsarUXFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 10 Atari 5200DSFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 11 EightyOne
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 12 RustZX
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 13 ZOT
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 14 Zedex
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 15 GoSpeccyFree plan
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 16 JSSpeccy 3
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 17 SpeccyP
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 18 ZX-Poly EmulatorFree plan
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: yes
- 19 ESPectrumFree plan
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 20 SpeccyDateFree plan
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 21 Jam Pad
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
Compare all 21 in a table
| # | Platform | Score | Free plan | From | Free plan | Paid from | Supported Spectrum models | Host platforms |
|---|---|---|---|---|---|---|---|---|
| 1 | Klive IDE | 7.2 | Free plan | Free | — | — | — | macOS, Windows, Linux |
| 2 | CSpect | 7.1 | Free plan | Free | Yes | — | — | Windows, macOS, Linux |
| 3 | GZX | 7.1 | Free plan | Free | Yes | — | — | Windows, Linux, HelenOS |
| 4 | JNEXT | 7.1 | Free plan | Free | Yes | — | — | Linux, Windows, macOS |
| 5 | Unreal Speccy Portable | 7.0 | Free plan | Free | Yes | — | 128k | Windows, Linux, macOS, Android |
| 6 | zx_go | 7.0 | Free plan | Free | — | — | — | Windows, macOS, Linux |
| 7 | Spectaculator | 6.9 | No | — | No | 2.99 one-time | — | Windows, iOS, Android |
| 8 | Spectral | 6.9 | Free plan | Free | Yes | — | — | Windows, Linux, macOS |
| 9 | ZEsarUX | 6.9 | Free plan | Free | Yes | — | — | GNU/Linux, FreeBSD, Haiku, macOS, Windows, Raspberry Pi, Cygwin |
| 10 | Atari 5200DS | 6.8 | Free plan | Free | Yes | — | — | Nintendo DS, DSi, DS Lite, DSi XL, DSi LL |
| 11 | EightyOne | 6.5 | No | — | Yes | — | — | Windows |
| 12 | RustZX | 6.5 | No | — | — | — | — | Linux, Windows |
| 13 | ZOT | 6.5 | No | — | Yes | — | 48k | Raspberry Pi Pico RP2040; Pimoroni Tufty 2040; PicoCalc |
| 14 | Zedex | 6.4 | No | — | Yes | — | — | Android 11 and later |
| 15 | GoSpeccy | 6.3 | Free plan | Free | Yes | — | 48k | — |
| 16 | JSSpeccy 3 | 6.1 | No | — | Yes | — | — | web browser |
| 17 | SpeccyP | 6.1 | No | — | — | — | — | RP2040, RP2350A, RP2350B |
| 18 | ZX-Poly Emulator | 6.0 | Free plan | Free | — | — | 128k | Windows, macOS, Linux |
| 19 | ESPectrum | 5.7 | Free plan | Free | — | — | — | Espressif ESP32-powered boards |
| 20 | SpeccyDate | 5.7 | Free plan | Free | Yes | — | — | Playdate |
| 21 | Jam Pad | 5.5 | No | — | Yes | — | — | — |
Is your platform on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which ZX spectrum emulator is ranked first on The Geeks Club?
Klive IDE is ranked #1 of 21 with a score of 7.2. CSpect is second and GZX third.
How many of these have a free plan?
13 of the 21 on this page publish a free plan on their own pricing pages.
How is this list ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.