bulb vs Portflow
| bulb | Portflow | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $0.42/mo | — |
| Open source | No | No |
| Platforms | iOS, Web | Android, iOS, Web |
| Free plan | Yes | — |
| Paid from | 1 /user/mo | — |
| Evidence collection | Yes | Yes |
| Assessment tools | Yes | Yes |
| Feedback workflows | Yes | Yes |
| Mobile access | both | both |
| Single sign-on | Yes | Yes |
Both are listed in Best Eportfolio Software. On Inferse, bulb scores higher on our published basis.