---
title: "Brandbase for Gmail – Chrome extension stats, history and permissions"
description: "9 users, no ratings yet. Version 0.1.1, updated 2026-11-05. Requests 4 permissions."
url: "https://extensiontracker.com/extension/okkolfpplenkioknjafcocccdocnkhdg"
---

# Brandbase for Gmail

Live in the Chrome Web Store.

- Users: 9
- Rating: no ratings yet
- Last checked: 2026-11-12 08:59 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #164,236 of 292,131 live extensions
- Rank in Communication: #3,842 of 7,816

## The listing

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

Summary from the listing:

> Keeps your own views of emails you sent from Brandbase from counting as opens.

- Extension ID: `okkolfpplenkioknjafcocccdocnkhdg`
- Developer: [\[redacted\]](https://extensiontracker.com/developer/u19d1f8e2e31f1dbc8da63aa97a3c4ff8)
- Enhanced Safe Browsing: Not trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Communication](https://extensiontracker.com/category/productivity/communication)
- First published: 2026-11-05
- Last updated: 2026-11-05
- Version: `0.1.1`
- Size: 11.18 KiB
- Minimum Chrome: 111
- Languages (1): English (United States)
- Privacy policy: `https://www.workstream.us/privacy`
- Chrome Web Store: <https://chromewebstore.google.com/detail/brandbase-for-gmail/okkolfpplenkioknjafcocccdocnkhdg>
- View its code or download CRX: <https://crxpeek.com/extension/okkolfpplenkioknjafcocccdocnkhdg>
- Search Google for the ID: <https://www.google.com/search?q=%22okkolfpplenkioknjafcocccdocnkhdg%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-12 | 9 | – | – |
| 2026-11-06 | – | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-11-06.

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-11-06.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://brandbase.dev.workstream.us/*`: brandbase.dev.workstream.us
- `https://brandbase.workstream.us/*`: brandbase.workstream.us
- `https://mail.google.com/*`: mail.google.com

### Sites where it runs scripts

- `https://mail.google.com/*`: mail.google.com

### Browser features

- `declarativeNetRequest`: Block or change network requests, using rules

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 2026-11-12 08:59 UTC; next check around 2026-12-05.

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

## Cite this page

Extension Tracker. “Brandbase for Gmail” (okkolfpplenkioknjafcocccdocnkhdg). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/okkolfpplenkioknjafcocccdocnkhdg. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_okkolfpplenkioknjafcocccdocnkhdg,
  title   = {Brandbase for Gmail (okkolfpplenkioknjafcocccdocnkhdg)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/okkolfpplenkioknjafcocccdocnkhdg},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/okkolfpplenkioknjafcocccdocnkhdg>. 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. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.