BulkSMS.com | Send bulk SMS messages with API
SMS enable your own applications or website using the BulkSMS API. This SMS API can be used for tasks from automatic notification to message delivery status.
BulkSMS.com also offers dvanced SMS integrations between Salesforce and BulkSMS, as well as Marketo and BulkSMS. This integration offers two-way SMS communication services directly from your Marketo instance using Webhooks.