Inline hover card showing recent threads, attachments, Calendar events, Drive files, and CRM data for any Gmail contact.
Users
6
−2 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#228K
#191K among extensions
Version
1.0.0
updated 14 Jun 2026
Users
monthly, 4 months
Latest, 15 Oct 2026:6 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 15 Oct 2026:2 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Thread Context Cards
Thread Context Cards adds inline context cards to Gmail. Hover over any sender name and see recent conversations, attachments, upcoming meetings, past meetings, Drive files, links, and email statistics — without leaving your inbox.
HOW IT WORKS
1. Hover over any sender name in Gmail
2. A card appears in under 300ms with core context (threads, upcoming events, Drive files)
3. Additional data (attachments, past meetings, links) loads progressively in the background
4. Click any thread to open it, or use the Compose/Schedule buttons to act immediately
FEATURES
• Conversations — Recent email threads with subject, snippet, and date
• Attachments — Files exchanged in recent threads, with name, size, and type
• Calendar — Upcoming and past meetings involving this contact
• Drive — Files shared with or by this contact
• Links & Timeline — URLs from emails and a unified chronological view
• Email Statistics — Threads this week/month and average response times at a glance
PRIVACY & SECURITY
• Read-only OAuth scopes — Gmail, Calendar, Drive, and Contacts (readonly)
• Full email bodies are never read, stored, or transmitted
• All data is cached locally in your browser's IndexedDB
• No analytics, no tracking, no data sold
• You can revoke access at any time via your Google Account permissions page
REQUIREMENTS
• A Google account (personal @gmail.com or Google Workspace)
• Chrome or any Chromium-based browser (Edge, Brave, Opera)