FORM.com - FORM.com is an enterprise mobile forms software and solutions perfect for optimizing online and offline inspection, audit, compliance operations and more.
UseResponse - Open-source, self-hosted customer feedback software, live chat and helpdesk system that you can install on your server. Organize documentation using knowledge base and get feedback from social networks with centralized system
BrewSurvey - Brew Survey is a world’s leading mobile survey and feedback platform, allows you to create feedback from anywhere with your mobile devices.
UserVoice - UserVoice integrates easy-to-use feedback, helpdesk, and knowledge base management tools in one platform that empowers users to speak and companies to understand.
Zoho Survey - Capture feedback and turn it into actionable insight.
Survicate - Collect feedback on your website and find out more about your visitors.