FeedbackSpark's answer:
Range of powerful features designed specifically for digital product teams:
Flamp - Reviews of companies in your city.
Back Market - the refurbished (super) market
Findout - Findout shows you blog posts and articles about great places nearby.
Tracksuit - Beautiful, always-on, and radically affordable brand tracking for modern consumer brands. Tracksuit is the new way to measure, understand and communicate the value of brand.
Yelp - The free Yelp mobile app is the fastest and easiest way to search for businesses near you. Download it now to get started.
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.