Best Spire Alternatives in 2026
Updated
20 apps from software synthesizers ranked against Spire on the same published basis.
- 1Spire vs DefleMask
- 2Spire vs SynthMaster One
- 3Spire vs Vital
- 4Spire vs Cardinal
- 5Spire vs Dexed
- 6Spire vs Surge XT
- 7Spire vs Synth1
- 8Spire vs VCV Rack
- 9Spire vs Helm
- 10Spire vs Sonic Pi
- 11Spire vs SynthMaster 3
- 12Spire vs Falcon
- 13Spire vs MASCHINE
- 14Spire vs Repro
- 15Spire vs Trilian
- 16Spire vs Efx FRAGMENTS
- 17Spire vs Kilohearts Ultimate
- 18Spire vs Aalto
- 19Spire vs chipspeech
- 20Spire vs DUNE 3
Spire alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | DefleMask | 7.8 | Free plan | Free | Android, iOS, Linux, Mac, Windows |
| 2 | SynthMaster One | 6.7 | No | — | Windows, Mac, iOS |
| 3 | Vital | 6.4 | Free plan | $5/mo | Linux, Mac, Windows |
| 4 | Cardinal | 6.3 | Free plan | Free | Linux, Mac, Web, Windows |
| 5 | Dexed | 6.3 | Free plan | Free | Linux, Mac, Windows |
| 6 | Surge XT | 6.3 | Free plan | Free | Linux, Mac, Windows |
| 7 | Synth1 | 6.3 | Free plan | Free | Mac, Windows |
| 8 | VCV Rack | 6.3 | Free plan | Free | Linux, Mac, Windows |
| 9 | Helm | 6.2 | Free plan | Free | Linux, Mac, Windows |
| 10 | Sonic Pi | 6.2 | Free plan | Free | Linux, Mac, Web, Windows |
| 11 | SynthMaster 3 | 5.8 | No | — | Mac, Windows |
| 12 | Falcon | 5.6 | No | €20/mo | Mac, Windows |
| 13 | MASCHINE | 5.6 | No | $39/mo | Mac, Windows |
| 14 | Repro | 5.6 | No | — | Linux, Mac, Windows |
| 15 | Trilian | 5.6 | No | — | Mac, Windows |
| 16 | Efx FRAGMENTS | 5.5 | No | — | Mac, Windows |
| 17 | Kilohearts Ultimate | 5.5 | No | — | Mac, Windows |
| 18 | Aalto | 5.3 | No | — | Windows, Mac |
| 19 | chipspeech | 5.2 | No | — | Linux, Mac, Windows |
| 20 | DUNE 3 | 5.2 | No | — | Windows, Mac |
Make your app an alternative to Spire
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Spire alternatives
What is the best alternative to Spire?
DefleMask, number 1 in software synthesizers with a score of 7.8 out of 10. The others here: SynthMaster One, Vital, Cardinal and 16 more.
What is the best free alternative to Spire?
DefleMask is the best-ranked alternative with a free plan. 9 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.