---
title: "Briefmatic Task Manager for Google Chrome™ – Chrome extension stats, history and permissions"
description: "275 users, rated 5.00 by 5 people. Version 1.1.0.0, updated 2026-02-19. Requests 5 permissions."
url: "https://extensiontracker.com/extension/nacebcpaiaaglpddkjeeibkbbcpgmdfm"
---

# Briefmatic Task Manager for Google Chrome™

Live in the Chrome Web Store.

- Users: 275
- Rating: 5.00 from 5 ratings
- Last checked: 2026-09-27 05:56 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #43,820 of 264,702 live extensions
- Rank in Workflow & Planning: #10,390 of 44,474

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Briefmatic is a task manager that connects you with tasks from all of your work files and collaboration tools.

- Extension ID: `nacebcpaiaaglpddkjeeibkbbcpgmdfm`
- Developer: [Briefmatic](https://extensiontracker.com/developer/u02a70dc2545b30030e63a6ab8f3f290c)
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2023-02-01
- Last updated: 2026-02-19
- Version: `1.1.0.0`
- Size: 84.46 KiB
- Minimum Chrome: 116
- Languages (1): English
- Website: `briefmatic.com`
- Support page: `https://help.briefmatic.com`
- Chrome Web Store: <https://chromewebstore.google.com/detail/briefmatic-task-manager-f/nacebcpaiaaglpddkjeeibkbbcpgmdfm>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=nacebcpaiaaglpddkjeeibkbbcpgmdfm>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 275 | 5.00 | 5 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://api.briefmatic.com/*`: api.briefmatic.com

### Browser features

- `contextMenus`: Add items to the right-click menu
- `identity`: Sign you in with your Google account
- `notifications`: Show notifications
- `storage`: Save settings and data in your browser

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-27 05:56 UTC; next check around 2026-10-22.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Briefmatic Task Manager for Google Chrome™” (nacebcpaiaaglpddkjeeibkbbcpgmdfm). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/nacebcpaiaaglpddkjeeibkbbcpgmdfm. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_nacebcpaiaaglpddkjeeibkbbcpgmdfm,
  title   = {Briefmatic Task Manager for Google Chrome™ (nacebcpaiaaglpddkjeeibkbbcpgmdfm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/nacebcpaiaaglpddkjeeibkbbcpgmdfm},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/nacebcpaiaaglpddkjeeibkbbcpgmdfm>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.