Chose Sogolytics
I've used several other survey tools, but for this specific case, I needed a somewhat more sophisticated tool for a specific and larger customer survey with several options. Also the survey needed to be company branded so customers really felt it came from us.
Invited by the Vendor
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info