The Text Marketer Sending SMS service offers to interact with API and wrappers using a free account. What the API can do is to inject numbers directly into an account, create new sub accounts, and create new groups. It features XML and HTTP protocols. It offers wrappers in PHP, Java, .NET, C++, C, VB.NET, ASP, and Ruby languages.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.