FeedbackSpark's answer
Range of powerful features designed specifically for digital product teams:
Back Market - the refurbished (super) market
Messagepoint - Messagepoint is a SaaS-based customer communication management solution that allows organizations to enhance customer experiences with the help of their optimized communication systems.
Survey Monkey - Create and publish online surveys in minutes, and view results graphically and in real time. SurveyMonkey provides free online questionnaire and survey software.
Objectif Lune - Objectif Lune is a platform that allows you to create simple, effective, and enjoyable software or tools for better communication with your customers.
Love & Robots - Create your own 3D printed jewelry & accessories online
Striata - Striata provides strategy, software and professional services that enable digital communication across multiple channels and devices.