3PlayMedia - 3PlayMedia provides closed captioning, transcription, and subtitling solutions.

ProTexting - ProTexting offers mobile marketing tools for businesses to communicate with their audience via SMS & MMS campaigns.

Rev.com - Transcriptions, captions, and subtitles that are affordable, fast, and high-quality.

Clickatell - Simple, reliable mobile messaging cloud.

CCExtractor - le_summer_of_code_2019 Here for Google Summer of Code 2019? User documentation and files Real time demo - Currently down, our primary source of data is moving to a new office and their infrastructure is not yet available.

ShoutOUT - All in one business texting tool to send personalized alerts, promotions, reminders, short links and marketing campaigns, for any SMEs (hotels, restaurants, education, non profits, Woocommerce, banks, healthcare, agencies, supermarkets, weddings)