Overview of the GTM One Chrome Extension

Learn what changed in the GTM One Chrome extension and how to open it.

Overview

The GTM One Chrome extension is ZoomInfo's extension for the Google Chrome browser. In Chrome, its name reads GTMOne.

The extension runs on GTM One and connects to the Context Graph. You can research accounts, work with CRM context, and run agents alongside your browser work. The earlier native rewrite improved performance and stability.

The extension opens in Chrome's side panel, so you can look up a contact or company while you stay on the page you are viewing.

What You Can Do

• Match LinkedIn search results to contacts, filter out people already in your CRM, and generate tailored emails.
• Run ready-made research agents to create shareable documents.
• Ask AI about a contact list, using selected rows to narrow the conversation.
• Arrange profile tabs, custom insights, and widgets in dedicated extension layouts. See Personalize the Profile Layout and Assign Layouts to Teams or Users.

See the October 6 launch note for the GTM One extension release.

How to Open the Extension

1. In Chrome, go to the website you want to look at.
2. Click the GTMOne icon in the Chrome toolbar. Its tooltip reads "Open GTMOne Chrome Extension." If you do not see the icon, click the Extensions (puzzle piece) icon and pin GTMOne.
3. Alternatively, press Ctrl+J on Windows, or Command+J on a Mac.

The extension opens in the side panel.

How to Get Help With Installation and Access

For questions about installing the extension or getting access to it, work with your ZoomInfo admin or account team.

1. Contact your ZoomInfo admin to ask whether the Chrome extension is available for your account and how to install it.
2. If your admin cannot answer your question, contact your ZoomInfo account team.