The german "Alternative zu" has many disadvantages towards http://AlternativeTo.net , which is clearly the best of all software comparison applications:

• Clearly less software Applications in the database
• Only 1 screenshot instead of up to 10, no possibility for users to edit screenshots
• No information or ranking of the popularity estimation of the users
• No information about the temporal course of the user's popularity compared to other applications
• No icons of applications
• No commenting possibility
• No description text editing possibility by the users

I would be glad, if in future http://AlternativeTo.net also appeared in a German version with german descriptions and german comments with only a link to the english /german description of each application, if existing in 2 languages.