STACK vs Trimble Quadri
| STACK | Trimble Quadri | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Android, iOS, Web, Windows | api, self-hosted, Web, Windows |
| Free plan | Yes | — |
Both are listed in Best Construction Estimating Software. On Bettesworth Construction, Trimble Quadri scores higher on our published basis.