SendHub is a cloud-based platform that enables businesses to communicate with customers through SMS, voice calls, and voicemail. Users can use their SendHub phone numbers to make and receive calls while keeping their personal cell numbers private. The platform offers additional features such as Auto Attendant, Call Transfer, Company Directory, Contact Sharing, Voicemail Transcription, Text Marketing & Group Texting, and Free Internal Communication. It can be accessed via the Web, iPhone, Android, Feature Phones, and through the SendHub API. SendHub, which was part of Ycombinator and has Eric Ries as an Angel investor, provides businesses with a scalable and easy-to-use phone system that requires no hardware or contract. With powerful analytics and complete transparency, businesses can set up an entire communication system that includes SMS, voice, file, and conference call functionality. SendHub is headquartered in Menlo Park, CA.