The Merriam.IO PHP SDK is a client library to access the Merriam REST APIs. The API is a Translation and Language Detection Cloud service based on Google Translate. It allows you to detect languages of a text string to translate an approximate list of 180 of languages. Merriam.IO provides a way to detect the language of a text string, analyze requests quotas, detect language of multiple text strings, and more.
As a translation service powered by human translators and accessed via an API, Gengo has a fairly unique business model—an API-as-product that uses the API to engage a human workforce to carry out sophisticated business processes.
Systran's API automates projects that can use machine translation. Based on traditional TCP/IP architecture, the API and its software rely on statistical techniques to learn from existing and validated translations. According to Systran's API webpage, the API is used wordwide for everything from website translation to interactive chat, from email solutioms to database translation and desktop uses.