B4R vs e² studio
| B4R | e² studio | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Windows | Linux, macOS, Windows |
| Free plan | Yes | Yes |
| Supported targets | Arduino-compatible boards, ESP8266, ESP32 | RA Family, RZ Family, RL78 Family, RX Family, RH850 Family, RISC-V MCU |
| Integrated debugging | No | Yes |
| Integrated flashing | Yes | Yes |
| Desktop platforms | Windows | Windows, Linux, macOS |
| Hardware probe support | — | both |
| RTOS support | — | Yes |
Both are listed in Best Embedded Development IDEs. On Inferse, e² studio scores higher on our published basis.