# Mail Tracker for Firefox

> Check if your email is opened by the recipient.

Canonical page: [https://chrome-stats.com/d/mail-tracker-for-firefox](https://chrome-stats.com/d/mail-tracker-for-firefox)

## Overview

- **ID:** `mail-tracker-for-firefox`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Amardeep Kumar
- **Category:** social-communication,alerts-updates
- **Daily users:** 682
- **Weekly downloads:** 42
- **Rating:** 2.67 / 5 (3 ratings)
- **Version:** 1.0
- **Last updated:** 2025-06-22
- **First published:** 2025-06-19
- **Size:** 1.05 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/mail-tracker-for-firefox/)
- **Website:** [https://github.com/amardeep1306/mail-tracker](https://github.com/amardeep1306/mail-tracker)

## Description

Mail Tracker for Firefox is a powerful and lightweight browser extension that helps you monitor whether your sent emails have been opened by the recipient. Just like Mailtrack for Chrome, this extension integrates seamlessly with Gmail in Firefox and provides real-time tracking using invisible tracking pixels.

## Rankings

- #4,201 — Overall
- #118 — Alerts & Updates

## Permissions and access

### Permissions

- `activeTab`
- `storage`
- `https://mail-tracker-production-7e26.up.railway.app/*`

### Content script matches

- `mail.google.com`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Request access to the following domains: railway.app, google.com
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/mail-tracker-for-firefox)