Modern online marketing must make it possible to achieve a wide range of goals - from increasing brand awareness to winning new customers and retaining them over the long term to successful referral. The largely saturated markets and high customer expectations, such as daily termination rights, pose additional challenges.

sum.cumo and its marketing experts take responsibility for the commercial success of our clients' digital business models. Experienced specialists advise our customers and teams, design and accompany effective campaigns and constantly analyse customer behaviour via web analytics in order to identify optimisation potential.