Google Tag Manager is a user-friendly, yet powerful and cost-effective solution that is a must-have integration for every Magento store. It simplifies the process of adding and managing third-party JavaScript tags. With dozens of custom events and hundreds of data points our extensions the #1 GTM solution for Magento.
Full Changelog: https://github.com/magepal/magento2-google-tag-manager/compare/2.7.0...2.7.1
PR #72 - Fix invalid JSON at widget initialization