Future of Zoho Creator?

I understand that Zoho Creator is in Beta form and a price tag has not been given to the future release. However, I have been using Zoho Creator extensively and have introduced the application to many people.

What are the future limitations going to be for the free version?
- Will the number of resposes be limited?
- Will the number of apps be limited?
- Will the user ability be limited?

What will happen to applications that have already been created if somebody does not want to pay for the service?

Thank you so much! I can not say how much I have enjoyed all of the Zoho applications. I just don't want to encourage all of my co-workers to use the service if it will suddenly become a cost for them, or all of there work will be at a loss.
dennishaynie