Astro-Databank, the world-wide unique collection of more than 35`000 chart data is online at and can be used for free! It not only contains birth data, but also all the chart drawings and thousands of biographies.

AstroWiki by Astrodienst is a free encyclopedia of astrology. It collects the knowledge of the astrological community and makes it available to everybody. The Wiki`s cadre consists of two astrological lexica.