Spire vs Synth1
| Spire | Synth1 | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Windows, macOS | macOS, Windows |
| Free plan | No | Yes |
| Paid from | 189 one-time | — |
| Plugin formats | AU, AAX, CLAP, VST2/VST3 | VSTi 2.4, AU version 2 |
| Supported platforms | windows_macos | windows_macos |
| Included presets | 1,000 presets | 128 presets |
| Synthesis engine | — | analog_modeling |
| Standalone app | — | No |
Both are listed in Best Software Synthesizers. On Inferse, Synth1 scores higher on our published basis.