How many forms/submissions does the Bronze plans store?

Is there a way to check how much data I'm using in my plan? I'm wondering if the bronze plan would be enough.

I have checked your account and it seems to be on free status, the usage seems to be well under the allowed limits as well. 

If you want to check the limits per plan, you may check our pricing page: https://www.jotform.com/pricing

Also, here is a guide that will help you checking your account usage and limits: https://www.jotform.com/help/408-Understanding-Your-Account-Usage-and-Limits 

If you have questions, let us know.