Qualaroo

Qualaroo (formerly KISSinsights) is a survey tool that lets you quickly collect feedback directly from you customers, as they are browsing your site. It’s great for asking one or two questions while still being unobtrusive.

You can enable this integration from within Qualaroo, under each Product's Settings. See here for more details: http://help.qualaroo.com/hc/en-us/articles/201541157-Publishing-Qualaroo-Data-To-Kissmetrics