Twilio - Brings voice and messaging to your web and mobile applications.
YouTube - Our mission is to give everyone a voice and show them the world.
Plivo - Plivo simplifies your customer engagement.
Dailymotion - Dailymotion is a large online file sharing site that can prove to be a viable alternative to larger portals such as YouTube. If you have been hoping to enjoy videos even while offline this free Dailymotion download software is a useful option.
Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates
Vimeo - Vimeo is a social media app that lets you share and capture videos. You can watch new videos in a variety of different categories, and you can share your own content right from your device. Read more about Vimeo.