We are part of the Digitree Group, providing comprehensive and effective digital campaigns, thanks to our own technology and tools, unique data, knowledge and experience of specialists. SAREsystem - tools for email marketing communication and marketing automation. We are the email marketing leader in Poland. We have been developing email communication strategies. We provide tools and knowledge in the field, we build relationships with clients, and help ensure their loyalty. For years, we have been cooperating with leading Polish and international brands – helping them to create their success. What can we do for you?