Arbor vs Flock
| Arbor | Flock | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | $29/mo |
| Open source | No | No |
| Platforms | iOS, Android | Web |
| Free plan | Yes | Yes |
| Paid from | 7.99 /mo | 29 /mo |
| Member directory | Yes | Yes |
| Group messaging | Yes | Yes |
| Mobile access | both | both |
| Attendance tracking | — | Yes |
| Leader permissions | — | Yes |
Both are listed in Best Small Group Management Software. On Samsung Mobile US Press, Flock scores higher on our published basis.