At the current moment, the Service is completely free of charge. It will continue to be free until the load/number of requests will not grow significantly.

The service is hosted on Azure and uses Azure Non-SQL database. Azure does the data backups every day.

If you have any question about the service or require some additional features to the service or JavaScript libraries, please e-mail me: andrew.telnov at gmail.com

Thank you for using the service and/or surveyJS library!