You might be interested in a new, free platform which aims at exposing publicly-available economic data provided by national and international statistical institutions (Eurostat, ECB, OECD, IMF, World Bank,…). The value-added is a unique economic database with wide, systematic coverage of economic data.
A new version of the website is now online : https://db.nomics.world/, and accessible for all users, with different search tools depending on needs. These data are updated regularly and former updates have been archived so as to build overtime a real time database. Moreover, data can be downloaded directly by a broad spectrum of econometric and statistical analysis softwares using the utilities provided by the project (R, Python, and very soon Matlab, etc.). All the codes are free and available here : https://git.nomics.world/dbnomics.