TrackDuck - Visual feedback for web design and development.
BlockSurvey - Privacy-focused surveys, polls & forms
zipBoard - ZipBoard is a web-based visual bug tracking & issue tracking tool that helps developers, testers and project managers collaborate during website and elearning development.
Refiner - Customer Feedback Surveys For SaaS
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
Surveys in Slack by Polly - The world's first fully immersive Slack-based survey product