Retell is a Chrome add-on developed by aarenstade. It is a free tool that allows users to respond, rate, and tag web pages. With Retell, users can provide feedback and engage in discussions about various web content in a more nuanced and detached manner, as it is not tied to any specific platform.

The main purpose of Retell is to offer a simple and accessible way for users to express their opinions and thoughts about web pages. It allows users to respond to content, rate its quality, and add relevant tags to facilitate categorization and searching. This add-on aims to create a more interactive and engaging experience for users by providing a space for discussions that is separate from the original platform.

Retell is a valuable tool for those who want to share their insights and opinions about web content in a structured and organized way. It provides a platform-independent space for users to engage in discussions and contribute to the collective knowledge surrounding web pages.