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Higgs Hub

ChatGPT plugin

Gmail + Outlook for your agent

View in ChatGPT directory

Higgs Hub gives your assistant governed access to the Gmail / Google Workspace and Outlook / Microsoft 365 accounts your business already owns — several mailboxes from both providers on one connection. Search and read mail, draft and send replies, check and schedule calendars, find and open files in Google Drive and OneDrive, read and update Google Sheets and Excel, and manage Google Tasks and Microsoft To Do.

Built for small teams that share inboxes. A workspace owner decides, per person and per mailbox, whether it is hidden, read-only, or read & write, and switches off whole capabilities (sending, sharing files, calendar and more) for anyone's assistant. Every action — allowed, refused or failed — is written to an audit log the owner can export. Higgs Hub stores no email or file content and runs no AI model of its own; your mail goes from Google or Microsoft to ChatGPT and nowhere else.

Requires a Higgs Hub account with at least one connected mailbox at higgshub.pro. Higgs Hub cannot make payments, cannot reach accounts that aren't connected, and cannot send from a mailbox it was given read-only access to.

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Movement

From our daily snapshots over the last 30 days.

Rank by placement

#10078of 10,70428places down24h—7d
#10,048#10,057#10,066#10,075Oct 4Oct 10Oct 16Oct 22Oct 28Nov 2

Rank in Productivity

#2475of 2,68013places down24h—7d
#2,461#2,465#2,469#2,473Oct 4Oct 10Oct 16Oct 22Oct 28Nov 2

In its category

How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.

Productivity2,475th of 2,680 by placement
#PluginPosition7d
2473Big Receptionist Agent#10073—
2474Squads#10074—
2475Higgs HubThis page#10078—
2476HideMail#10088—
2477ScreenVerb#10089—

All 2,680 Productivity plugins

Example prompts

  • “What still needs a reply across my inboxes?”
  • “What's on my calendar this week?”
  • “Walk me through getting started with Higgs Hub”

Skills

  • getting-started

    Installed Higgs Hub and not sure what to do next? A guided first session: connect a mailbox, try three useful things, then a tour of the controls.

Categories
Made by
Higgs Hub · Website
Sign-in
On Install
Capabilities
Search and read email, Draft and send email, Manage calendars, Open Drive and OneDrive files, Read and write Sheets and Excel, Manage Google Tasks and Microsoft To Do
Availability
Available
Version
1.0.8
Keywords
email, gmail, outlook, microsoft-365, google-workspace, calendar, drive, onedrive, sheets, excel, tasks, shared-inbox, audit-log
Created
October 17, 2026
More info
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