OpenTakeoff vs STACK
| OpenTakeoff | STACK | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | Android, iOS, Web, Windows |
| Free plan | Yes | Yes |
| Measurement types | 2d | — |
| Drawing formats | PDF, PNG, JPEG, ZIP | — |
| Export formats | CSV, Excel, JSON, PDF, DXF | — |
| Drawing OCR | Yes | — |
Both are listed in Best Construction Takeoff Software. On Bettesworth Construction, OpenTakeoff scores higher on our published basis.