Appointment Reminder vs Rivvi
| Appointment Reminder | Rivvi | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | $29/mo | — |
| Open source | No | No |
| Platforms | Web | Web |
| Free plan | No | No |
| Paid from | 29 /mo | 799 /mo |
| Two-way SMS | — | Yes |
| Rescheduling prompts | — | Yes |
| Supported channels | — | multichannel |
Both are listed in Best SMS Appointment Reminder Software. On Samsung Mobile US Press, Appointment Reminder scores higher on our published basis.