The Developer Version includes all the features present in the Professional Version plus the following set of features:
- Additional form CSS templates [+ info]
- Additional controls to load data from database, CSV files, Posts, Taxonomies and Users data [+ info]
- Additional fields into the form builder [+ info]
- Emails can be sent to addresses based in a field selection [+ info]
- Multi-site compatible
We will appreciate any feedback about the new features that can help to improve the future versions.