> For the complete documentation index, see [llms.txt](https://docs.cuoral.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cuoral.com/api-reference/engagement/sms.md).

# SMS

- [Sender ID](https://docs.cuoral.com/api-reference/engagement/sms/sender-id.md)
- [Send SMS](https://docs.cuoral.com/api-reference/engagement/sms/send-sms.md): Send an sms to any number
- [Send Bulk SMS](https://docs.cuoral.com/api-reference/engagement/sms/send-bulk-sms.md): Send bulk sms to as many phone number you want at a time