1. The Lite version has a limit of 5 Ragic sheets whereas the professional version has no such limit. A Ragic sheet refers to one type of form for users to enter data. If you have a customer information sheet containing data on 100 clients, it would still only be counted as 1 sheet, since the forms can have unlimited entries.
2. The Lite version does not support server-side Javascript customization. In the professional version, all forms can trigger our server-side Javascript scripting engine to execute complex business logic. Basically any business logic that you would like to execute, but cannot be covered by Ragic's existing functions, can be covered by server-side scripting.
3. You can only have one system administrator that can access the design and backend in the Lite version while the professional version has no limit.
For more information, see our pricing page, or contact sales@ragic.com.