Hunter: Find email addresses in seconds

Name: Hunter: Find email addresses in seconds
Rating: 4.16 (75 reviews)
Author: Hunter

By: Hunter

Find email addresses from anywhere on the web, with just one click.

Download

Install

Features & Capabilities

Hunter for Firefox is a powerful tool that helps you find the right contacts behind any website quickly. With just one click, you can access email addresses, names, job titles, phone numbers, and social network profiles sourced from public data. The Domain Search feature uncovers all relevant emails tied to a website, complete with verified statuses and confidence scores. If you know someone's name, the Email Finder returns their email instantly. Organize leads efficiently by saving contacts to lists, which can then be integrated with popular CRMs like Salesforce, Hubspot, and Zoho. Ideal for sales, marketing, recruiting, and various professionals, Hunter offers 50 free searches per month upon account creation. It's a trusted extension by over a million users seeking to streamline their outreach efforts.

User Growth & Download Statistics

Add-on Marketing Sales

By:

Hunter

Daily users:

5,871 -35

Rating:

4.16

(75)

Version:

3.1.3 Last updated: 2023-04-03

Version code:

5548296

Creation date:

2017-02-08

Risk:

Permissions:

Host permissions:

https://*.hunter.io/

Content scripts matches:

*.hunter.io
*

Size:

1.97MB

Email:

co*****@hunter.io

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-07

Compare stats and ranking:

Ranking

# 1,037 ▼ 6

Other rankings

#108 in Social & Communication ▼ 2

#110 in Search Tools ▼ 2

#2 in second-hand keyword 12

#8 in address keyword 30

#9 in export emails keyword 25

Upgrade to see more rankings

Other platforms

Hunter - Email Finder Extension (v3.1.4)

600,000 4.73

(12,523)

Hunter - Email Finder Extension (v3.1.3)

16,779 5.00

(4)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Hunter

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/hunterio/

Email:

co*****@hunter.io

Website:

https://help.hunter.io/extensions-and-add-ons/firefox-add-on

Permission Change History

2023-03-06: Version 2.0.9 → 3.1.2

Add Host permissions: https://*.hunter.io/

Remove Permissions: https://*.hunter.io/

User Reviews

Users praise Hunter's Firefox extension as handy and powerful, especially for email outreach, with many noting it helps quickly locate addresses and target decision makers. The extension is seen as easy to use, and several reviews call it an amazing add-on. However, some users report onboarding friction due to invasive identity verification and authentication requests, which can deter adoption. Overall, the tool is valued for its usefulness in outreach, while verification hurdles are the main recurring downside across reviews.

Pros

Handy and powerful Firefox extension for finding email addresses
Very useful for email outreach and identifying contacts
Very positive reception; many reviewers call it amazing/add-on

Cons

Invasive identity verification and authentication steps (e.g., phone number and LinkedIn) that deter users

Recent reviews

компактное, не навязчивое, но очень полезное

by pa*****, 2026-03-09

amazing add

by cl*****, 2025-12-28

Hunter is an excellent tool to find email address for email marketing, the add-in for Firefox is especially powerful when coupled with Hunter 'signals' so that you can scrape for sites which are hiring and then access their website to then drill-down to decision makers.

by Am*****, 2025-07-14

View all user reviews ›

Is Hunter: Find email addresses in seconds Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Hunter: Find email addresses in seconds requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Low ******* ****** ** *** ********* ******** *********

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Hunter: Find email addresses in seconds has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******