Based on our record, Saber seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Without any context I assume the product is a web-based service and you might (or might not) want users to also submit a screenshot? https://saberfeedback.com/. - Source: Hacker News / over 2 years ago
Usersnap - Usersnap is a customer feedback software for SaaS companies that need to constantly improve and grow their products.
Doorbell.io - Collect in-app user feedback. Available on websites, iOS, and Android.
BugHerd - BugHerd: The Website Feedback Tool for Agencies
not8 - Sticky notes for websites (product review & feedback collection)
Survicate - Collect feedback on your website and find out more about your visitors.
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.