Background and Purpose: Doing business over the Internet has become increasingly competitive for many companies. The aim of this study is to analyse the current state of utilizing online tools, approaches of Czech companies to the management of online marketing activities and to identify weaknesses and opportunities of these activities. Methodology/Approach: The paper presents empirical research that uses two different approaches in investigation: (1) descriptive quantitative research of current state, based on examination of websites of a sample of 4,584 Czech companies and (2) questionnaire survey among 161 Czech companies which do business via the Internet. Results: There is a large gap that currently exist between the use of social med...