Infobip SMS API vs Sinch SMS API
| Infobip SMS API | Sinch SMS API | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | Yes |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | api, Web | api |
Both are listed in Best Transactional SMS Software. On Samsung Mobile US Press, Infobip SMS API scores higher on our published basis.