| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| ShiptimizeWCFM | 190 | 725 | |
| WooShiptimize | 126 | 459 | |
| WooShiptimizeOrder | 120 | 582 | |
| ShiptimizeShipping | 87 | 449 | |
| ShiptimizeOptionsUI | 86 | 467 | |
| ShiptimizeOrder | 80 | 336 | |
| ShiptimizeMarketplace | 73 | 293 | |
| ShiptimizeOrderUI | 46 | 164 | |
| ShiptimizeApiV3 | 45 | 184 | |
| ShiptimizeConnector | 38 | 374 | |
| ShiptimizeV3 | 31 | 88 | |
| ShiptimizeDokan | 30 | 145 | |
| ShiptimizeOptions | 9 | 54 |