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

Chatty Insights - Understanding customer behavior at any scale, in any language, fast with AI-led Interviewers.

idea.informer - Idea Informer is a idea forum similar to uservoice or getsatisfaction.

Kraftful Analytics - Kraftful is a product analytics platform for apps that control 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.

1Flow - The leading in-app survey platform for mobile apps and websites to collect in-the-moment user feedback. Measure NPS, CSAT, CES, and PMF scores and gather feature-specific user feedback to improve your product.