About: Act-On was created to empower small and mid-sized businesses to market online at a fraction of the effort and cost incurred by larger enterprises.

About: As the innovative leader in email marketing, our team provides the industry’s most complete email product and service offering.

About: The Addemar Cloud Marketing Software is a unique concept for business intelligence and marketing optimisation.

About: Adestra set out to be the most respected Email Service Provider. Today, Adestra is a market leader, with offices in Oxford, London & New York.

About: All In The Mail is a platform for email markting All in the group, designed to provide solutions focused on relationships and performance.

About: Since 2001, All Web Email has used email to grow businesses that prefer high level marketing & strategy assistance and/or custom software solutions.

About: Aprimo offers email and digital marketing solutions that are fully integrated with a world class enterprise campaign management solution.

About: Since 2001, Apsis offers Apsis Newsletter Pro. Northern Europe’s most widely used tool for legitimate e-mail marketing.

About: AWeber's email marketing software helps over 100,000 small businesses, entrepreneurs and nonprofits improve results.