Best Helm Alternatives in 2026
Updated
20 tools from software synthesizers ranked against Helm on the same published basis.
- 1Helm vs Cardinal
- 2Helm vs DefleMask
- 3Helm vs Vital
- 4Helm vs VCV Rack
- 5Helm vs Dexed
- 6Helm vs Repro
- 8Helm vs Sonic Pi
- 9Helm vs Surge XT
- 10Helm vs Synth1
- 11Helm vs SynthMaster 3
- 12Helm vs Kilohearts Ultimate
- 13Helm vs Falcon
- 14Helm vs MASCHINE
- 15Helm vs Trilian
- 16Helm vs chipspeech
- 17Helm vs SynthMaster One
- 18Helm vs Aalto
- 19Helm vs DUNE 3
- 20Helm vs Efx FRAGMENTS
- 21Helm vs Abyss 2
Helm alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Cardinal | 7.4 | Free plan | Free | Linux, Mac, Web, Windows |
| 2 | DefleMask | 7.4 | Free plan | Free | Android, iOS, Linux, Mac, Windows |
| 3 | Vital | 7.4 | Free plan | $5/mo | Linux, Mac, Windows |
| 4 | VCV Rack | 7.3 | Free plan | Free | Linux, Mac, Windows |
| 5 | Dexed | 7.2 | Free plan | Free | Linux, Mac, Windows |
| 6 | Repro | 7.2 | No | — | Linux, Mac, Windows |
| 8 | Sonic Pi | 7.1 | Free plan | Free | Linux, Mac, Web, Windows |
| 9 | Surge XT | 7.1 | Free plan | Free | Linux, Mac, Windows |
| 10 | Synth1 | 7.1 | Free plan | Free | Mac, Windows |
| 11 | SynthMaster 3 | 7.1 | No | — | Mac, Windows |
| 12 | Kilohearts Ultimate | 6.9 | No | — | Mac, Windows |
| 13 | Falcon | 6.7 | No | €20/mo | Mac, Windows |
| 14 | MASCHINE | 6.7 | No | $39/mo | Mac, Windows |
| 15 | Trilian | 6.6 | No | — | Mac, Windows |
| 16 | chipspeech | 6.2 | No | — | Linux, Mac, Windows |
| 17 | SynthMaster One | 6.2 | No | — | Windows, Mac, iOS |
| 18 | Aalto | 6.1 | No | — | Windows, Mac |
| 19 | DUNE 3 | 6.1 | No | — | Windows, Mac |
| 20 | Efx FRAGMENTS | 6.1 | No | — | Mac, Windows |
| 21 | Abyss 2 | 6.0 | No | — | Windows, Mac |
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Questions about Helm alternatives
What is the best alternative to Helm?
Cardinal, number 1 in software synthesizers with a score of 7.4 out of 10. The others here: DefleMask, Vital, VCV Rack and 16 more.
What is the best free alternative to Helm?
Cardinal is the best-ranked alternative with a free plan. 8 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.