EZkeys 2 vs Scaler 3
Specs, price and the Dubspot Score, side by side — with our verdict on which sampler to buy.
Some links in this article are affiliate links. If you buy through them, Dubspot may earn a commission at no extra cost to you. It never affects our scores or what we recommend — read our policy.
Which should you buy?
On the Dubspot Score, Scaler 3 comes out ahead (8.6). That said, the right pick depends on your workflow and budget — read both reviews before deciding.
Specs compared
| EZkeys 2 | Scaler 3 | |
|---|---|---|
| Price | — | $99 |
| Dubspot Score | 7.8 | 8.6 |
| Formats | VST3, AU, AAX, Standalone | VST3, AU, AAX |
| Sampled instrument | Fazioli F212 grand piano | — |
| Core library size | ~4 GB of multi-sampled sounds | — |
| MIDI content | 1,350+ individually played MIDI files (plus 800+ legacy) | — |
| Songwriting tools | Bandmate, Suggest Chords, Songwriting Scales, Tap2Find, Grid editor | — |
| Platforms | 64-bit Windows 10+ and macOS 10.13+ (Intel and Apple silicon) | — |
| Disk space | 5 GB free disk space required | — |
| Product type | — | chord and music-theory MIDI assistant |
| Developer | — | Scaler Music |
| Typical price | — | $99 |
| Formats | — | VST3, AU, AAX |
| Primary job | — | progressions and scale-aware writing |
| Catalog status | — | Current as of 2026 |
See the full plugin database for more comparisons.