| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| Zoho_Flow_WordPress_org | 106 | 588 | |
| Zoho_Flow_WPForms | 59 | 334 | |
| Zoho_Flow_Contact_Form_7 | 50 | 265 | |
| Zoho_Flow_Service | 44 | 237 | |
| Zoho_Flow_Ninja_Forms | 42 | 226 | |
| Zoho_Flow_Everest_Forms | 40 | 263 | |
| Zoho_Flow_Ultimate_Member | 38 | 226 | |
| Zoho_Flow_Formidable_Forms | 30 | 232 | |
| Zoho_Flow_Services | 13 | 62 | |
| Zoho_Flow_Services_List_Table | 12 | 59 | |
| Zoho_Flow_API_Key_List_Table | 10 | 44 | |
| Zoho_Flow_API | 8 | 32 |