| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| ShiptimizeWCFM | 190 | 724 | |
| WooShiptimize | 123 | 453 | |
| WooShiptimizeOrder | 120 | 585 | |
| ShiptimizeShipping | 87 | 449 | |
| ShiptimizeOptionsUI | 85 | 550 | |
| ShiptimizeOrder | 80 | 336 | |
| ShiptimizeMarketplace | 70 | 271 | |
| ShiptimizeOrderUI | 46 | 164 | |
| ShiptimizeApiV3 | 45 | 184 | |
| ShiptimizeConnector | 38 | 374 | |
| ShiptimizeV3 | 31 | 88 | |
| ShiptimizeDokan | 30 | 145 | |
| ShiptimizeOptions | 9 | 51 |