GladeCore vs Piper
| GladeCore | Piper | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Windows, macOS | api, Linux, self-hosted, Web |
| Free plan | No | Yes |
| Commercial use | Yes | No |
| SSML or speech controls | Yes | — |
| Game engine tools | Unreal Engine, Godot | — |
| API access | — | Yes |
| Language count | — | 44 languages |
| Audio export formats | — | WAV |
Both are listed in Best Game Voice Generators. On Samsung Mobile US Press, Piper scores higher on our published basis.