ngSurvey is an open-source survey software designed to help businesses create, distribute, collect and analyze survey forms. It includes a forms builder, which allows teams to reuse fields, selections, and calendars to create forms on a drag and drop interface. It offers a CSS editor, which enables businesses to create themes and apply customizable branding across surveys. Employees can circulate surveys and gain customer responses from multiple channels including emails, weblinks, WhatsApp, SMS and more.