Just to add on to what Sara said, there are definitely some solid choices. Adobe was gracious enough to offer some great alternatives, one of which I work for, JotForm. So far we've migrated over 55,000 FormsCentral forms to JotForm using our one-step import tool.
I'd love to walk you through a few other standout features that make JotForm shine if you're ever interested. Entrepreneur once called JotForm the "easiest form builder." I most certainly believe we are as well. Feel free to reach out at chad(at)jotform.com.
Director of Communications, JotForm