AdNabu - AdNabu is a Google Ads PPC automation software.
Asklayer - Get real answers from your customers with Asklayers surveys, quizzes, polls and more. Works on any website with zero code and includes enterprise level features such auto-segmentation, user tagging, branching, NPS & CSAT calculation.
Opteo - Opteo searches for statistically significant patterns in an account and creates "optimization tasks" to improve account performance.
Ask User - User surveys without stress
Scale Model - Connect with more of the people who really matter
Doorbell.io - Collect in-app user feedback. Available on websites, iOS, and Android.