Thread Context Cards icon

Thread Context Cards

Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

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
049Jun 2026Sep 2026Oct 2026
Latest, 15 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 4 months
012Jun 2026Sep 2026Oct 2026
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)

Growth

WindowUsersChangeRatingsRating
7 days−1−14.3%00.00
30 days−2−25.0%00.00

Version history

1 versions recorded
1.0.014 Jun 2026

Details

Category
Functionality & UI
First seen
14 Jun 2026
Size
1.3 MB
Languages
en
Pricing
Free
Privacy policy
thread-context-cards.web.app
Support
thread-context-cards.web.app
Extension ID
immaegbmknokpgepfnijfbipcmclcnpl

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
identitystoragealarms
Site access
https://mail.google.com/*https://www.googleapis.com/*

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