Psyma - Psyma is an international market research solution.
AskNicely - Collect customer experience feedback on a daily basis and empower your team to take immediate action to drive retention, upgrades, reviews and referrals.
App Annie - App Annie is a marketing analytics tool available for apps of all kinds. With App Annie, you can track sales, traffic, and a variety of other factors pertinent to monitoring an app's trajectory.
Delighted - The fastest and easiest way to gather actionable feedback from your customers
Owler - Owler is a crowdsourced data model allowing users to follow, track, and research companies.
Survicate - Collect feedback on your website and find out more about your visitors.