AskNicely - Collect customer experience feedback on a daily basis and empower your team to take immediate action to drive retention, upgrades, reviews and referrals.
Foursquare - Foursquare is all about helping you find new ways to explore your city.
Delighted - The fastest and easiest way to gather actionable feedback from your customers
Tripadvisor - The Tripadvisor mobile app is available for the Android and iOS platforms. It can be used to create reviews of hotels, restaurants, and to chat with other travelers on Tripadvisor forums.
Survicate - Collect feedback on your website and find out more about your visitors.
Yellow Pages - YP.com local search connects you with over 19 million local businesses.