MailLens is a Chrome add-on that enhances Gmail's security by analyzing emails for phishing threats and AI-generated content. With a simple click, users can access features like phishing detection, which identifies suspicious links and deceptive sender patterns. The tool allows for easy reporting of threats, streamlining the email safety process. Additionally, it assesses the likelihood of an email being generated by AI, providing a confidence score that helps users recognize automated messages or scams.

The add-on is available for free, allowing for up to 15 checks per month. For users needing more extensive capabilities, an upgrade to unlimited checks is available for a monthly fee. MailLens offers a straightforward interface that integrates seamlessly into Gmail, ensuring users can quickly verify the authenticity of their emails without navigating away from their inbox.