OpenVolunteer vs VSys One
| OpenVolunteer | VSys One | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $15/mo | — |
| Open source | No | No |
| Platforms | api, self-hosted, Web | Web, Windows |
| Free plan | Yes | — |
| Paid from | 15 /mo | — |
| Shift scheduling | Yes | Yes |
| Volunteer messaging | Yes | Yes |
| Hours tracking | Yes | Yes |
| Volunteer self-signup | Yes | Yes |
| Custom forms | — | Yes |
| Mobile app support | — | none |
Both are listed in Best Nonprofit Volunteer Management Software. On Samsung Mobile US Press, OpenVolunteer scores higher on our published basis.