ShowUp vs SMS Client Reminders
| ShowUp | SMS Client Reminders | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | api, Web | Web |
| Free plan | No | No |
| Two-way SMS | Yes | Yes |
| Delivery reports | Yes | — |
| Supported channels | sms_only | sms_email |
| Calendar integrations | 1 integrations | 9 integrations |
| Included SMS credits | — | 50 SMS/mo |
Both are listed in Best SMS Appointment Reminder Software. On Samsung Mobile US Press, ShowUp scores higher on our published basis.