The on-premises version of our survey software works on traditional servers; virtual environments (such as VMware); and cloud instances, including Amazon Web Services, Rackspace Cloud, and Microsoft Azure.
64 bit versions of Windows Server 2008 R2, 2012, 2016, 2019
Microsoft Internet Information Server (IIS) 7.0 or higher with AT LEAST 4 GB RAM*
Microsoft SQL Server 2008 or higher. SQL Server Express Editions also supported**
Amazon EC2, Amazon Elastic Beanstalk, Azure Virtual Machines, Rackspace Cloud Servers. Checkbox supports virtual machine environments on Microsoft Azure and Rackspace. Checkbox does NOT support Rackspace Application hosting tools.
Microsoft Internet Explorer 11 or higher; Microsoft Edge, most recent versions of Chrome, Firefox, Safari***
Administrator access to Web Server and Database Server required for installation.
1GB for application installation and base database; Overall database size depends on the number of surveys, users, and responses.
***Larger scale deployments, such as those with large respondent pools or many administrative users, will likely require more RAM.
***For optimal performance, the database server software should not be hosted on the same physical machine as the web server.
***For Chrome and Firefox, the most recent ESR releases are also supported.