DbModeller is described as 'Web application which allows you to design your database schema without writing SQL' and is an website in the development category. There are 2 alternatives to DbModeller, not only websites but also apps for a variety of platforms, including Self-Hosted, Google Chrome, Safari and SaaS apps. The best DbModeller alternative is Vertabelo. It's not free, so if you're looking for a free alternative, you could try SQLDbm.
Online tool for visual database design. This one web application support seven major database engines: PostgreSQL, MySQL, Microsoft SQL Server, SQLite, Oracle 11g, IBM DB2 and HSQLDB.
SQLDBM offers you an easy, convenient way to design your database absolutely anywhere on any browser, working away without need for any extra database engine or database modelling tools or apps.
Poland
EU