About Us

CertainSource develops and delivers cutting-edge email marketing solutions for leading brands and businesses worldwide. Founded in 2001, the company transforms digital engagement through a suite of products that include:

  • A multichannel customer-acquisition solution for B2C companies that delivers valuable new customers and highly qualified prospects, driving performance and revenue while protecting brand reputations.
  • A full-service ESP offering superior performance through immediate behavioral triggers, five levels of social integration, and technology, driving inbox deliverability and boosting revenue by 40% or more.
  • If you're looking for more qualified new customers and the best in email marketing technology and service, contact us today!

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