# Email Verifier by ZeroBounce

> Official Firefox extension to validate email addresses using the ZeroBounce API.

Canonical page: [https://chrome-stats.com/d/zerobounce-email-validator](https://chrome-stats.com/d/zerobounce-email-validator)

## Overview

- **ID:** `zerobounce-email-validator`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** ZeroBounce
- **Category:** social-communication
- **Daily users:** 12
- **Rating:** 5.00 / 5 (2 ratings)
- **Version:** 1.5
- **Last updated:** 2024-04-30
- **First published:** 2023-04-04
- **Size:** 1.35 MB
- **Data as of:** 2026-09-11
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/zerobounce-email-validator/)
- **Website:** [https://zerobounce.net](https://zerobounce.net/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/zerobounce-email-validator/privacy/](https://addons.mozilla.org/firefox/addon/zerobounce-email-validator/privacy/)

## Description

ZeroBounce Email Validator is an official Firefox extension to accurately and securely validate email addresses using the ZeroBounce API. It helps you land your emails in the inbox and connect with your customers.

## Rankings

- #30,451 — Overall
- #86 — export emails
- #86 — polished emails
- #119 — email

## Permissions and access

### Permissions

- `activeTab`
- `storage`
- `scripting`
- `https://api.zerobounce.net/*`
- `https://bulkapi.zerobounce.net/*`

### Content script matches

- `*`

## Safety

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

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- 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/zerobounce-email-validator)