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About SparkPost

SparkPost is the world's fastest-growing email delivery service. Our email API technology is trusted by LinkedIn, Comcast, The New York Times, Twitter, CareerBuilder, Zillow, Iterable, and thousands of other companies to deliver critical emails like app notifications, new user welcomes, transactional messages, and more. We deliver over 3 trillion emails a year, more than 25% of the world's non-spam email. The SparkPost email API provides the industry-leading reliability, deliverability, and analytics enterprises and growing businesses alike need to drive customer engagement for their business.