The following table summarizes the differences between the Mini FX/PL Evaluation Kit and NodeBuilder FX/PL Development Tool:
| Features | Mini FX/PL Evaluation Kit | NodeBuilder FX/PL |
| Neuron C Compiler | X | X |
| Network Variables per Device | 32 maximum | 254 maximum |
| Generated Code Size per Device | 12kB compiled instructions maximum | 64kB maximum |
| Resource Editor | - | X |
| Code Wizard | - | X |
| Plug-In Framework | - | X |
| Debugger | - | X |
| Project Manager | - | X |
| Integrated Development Environment | - | X |
| Network Installation Tool | Application loader only; compatible with optional LonMaker Integration Tool | Includes the LonMaker Integration Tool |
| Category | Development, Kit |
| Manufacturer | Echelon |
| Bus | LON-Powerline |