Tagglo GTM Companion is a free Chrome extension designed to enhance the Google Tag Manager (GTM) and Google Tag Assistant interfaces. It offers advanced features such as filterable data tables, workspace insights, and debugging tools, allowing users to manage tags, triggers, and variables more efficiently. The tool is particularly beneficial for professionals handling large GTM containers, providing a seamless integration that improves the overall workflow without the need for context switching.

Key features include enhanced tables for tags, triggers, and variables, alongside a workspace overview dashboard that presents real-time metrics. The extension allows for global search and filtering, highlights modified tags, and visualizes tag outcomes in Tag Assistant. With smart data syncing and a focus on user experience, Tagglo GTM Companion aims to simplify the complexities of GTM, making it an essential tool for digital analytics professionals and marketing teams.