SMTP, Inc. provides cloud-based e-mail services. The Company provides a range of business-to-business marketing and communications products and services worldwide. The Company is a provider of services ranging from marketing automation to e-mail infrastructure and relay services. The Company's products are designed and built as software-as-a-service (SaaS) offerings. The Company provides its products primarily on a subscription basis, with additional fees charged if specified volume limits are exceeded. The Company operates globally with offices on three continents that serve approximately 100 countries in 13 languages. The Company's SharpSpring marketing automation solution offers digital marketing tools to small and medium-sized enterprises. GraphicMail is a provider of digital communication tools that enable businesses to engage and communicate with their customers.