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hunter.io
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hunter.io

13 technologies
VerifiedVisit1.8M/mo$5M2813 Tech3 Leads
Deep Dive

Hunter.io: The $4.5M Email Extraction Engine

How 28 employees built the world's most scalable email finder

In a world where every B2B company is drowning in data but starved for connections, Hunter.io quietly built a $4.5M revenue engine by doing one thing better than anyone else: finding professional emails. While competitors chase AI hype, Hunter stays laser-focused on the unsexy but critical task of connecting people.

$4.5M
annual revenue
28
employees
1.76M
monthly visits
163K
backlinks

"Hunter doesn't sell software—it sells connections. Every email found is a potential deal closed."

The Efficiency Paradox

With just 28 employees generating $4.5M in revenue, Hunter achieves $160K revenue per employee—nearly 3x the SaaS industry average. This isn't accidental; it's a deliberate strategy of building a lean, focused product that solves a universal pain point without feature bloat. Their secret? They don't try to be everything to everyone.

The SEO Dominance Play

Hunter's traffic tells a masterclass in organic growth. Despite only 33% coming from search, they rank for 167K+ monthly searches for 'hunter' alone. Their 163K backlinks aren't bought—they're earned through a product that naturally integrates into sales workflows. This creates a moat that paid ads can't replicate: trust and ubiquity.

The real magic happens in their 61% direct traffic—nearly double their organic search. This means users aren't discovering Hunter; they're returning to it. In a world where SaaS churn is the enemy, Hunter's repeat usage suggests their tool has become infrastructure, not just software.

  • Product-market fit at scale: 1.76M monthly visits with minimal marketing spend
  • The 28-person efficiency machine: $160K revenue per employee in a crowded market
  • Direct traffic dominance: 61% return rate signals infrastructure status
  • Trust as a differentiator: 4.3/5 on Trustpilot with 293 reviews
No AI-powered content generation
Pure email verification and finding
No CRM integration suite
Simple API that developers love
No fancy dashboard analytics
Transparent pricing with generous free tier
No venture funding narrative
Profitable and self-sustaining

The Unsexy Billion-Dollar Formula

Hunter proves that in B2B, boring beats buzzwords. While competitors chase AI features, they doubled down on being the best at one thing: delivering emails that actually work.

What tech stack does Hunter use?

16 detected
Security1
Error Tracking1
Backend Frameworks1
Cloud & Hosting1
E-commerce & Payments1
Performance1
Web Standards2
JavaScript Libraries1
Frontend Frameworks1
Tracking & Analytics3
G
Google Analytics
C
Cloudflare Insights
J
jsDelivr

How much traffic does Hunter get?

Traffic & Engagement

2.0M
Monthly Visits
-14.2%
5.4
Pages/Visit
10:49
Avg. Duration
41%
Bounce Rate
Monthly Traffic Trend-13%
2.3M
Oct 2025
Oct
2.3M
Nov 2025
Nov
2.0M
Dec 2025
Dec

Rankings

#27,385
Global Rank
#16,366
United States Rank
Advertising and Marketing
Category

Backlinks & Authority

163.7K
Backlinks
16.0K
Ref. Domains
54
Authority Score
Low
Penalty Risk
Backlinks Trend-42%
279.9K
Jul 2025
Jul
201.4K
Aug 2025
Aug
194.1K
Sep 2025
Sep
175.7K
Oct 2025
Oct
171.4K
Nov 2025
Nov
163.7K
Dec 2025
Dec

Search Traffic

Organic
243.6K
Paid
14.7K

Top Organic Keywords

#1hunter io
8,100 vol7.0%
#3hunter
74,000 vol6.6%
#1email verifier
12,100 vol3.3%
#1hunter.io
3,600 vol3.1%
#1hunter io email finder
2,900 vol2.5%

Where is Hunter's audience located?

🇺🇸United States32.3%
🇮🇳India13.0%
🇬🇧United Kingdom5.2%
🇫🇷France5.1%
🇵🇭Philippines3.5%

Who competes with Hunter?

Device Distribution

Desktop81.4%
Mobile18.6%

What keywords does Hunter rank for?

5 keywords
1hunter167.1K vol$0.36
2hunter io30.1K vol$1.06
3hunter.io21.8K vol
4email verifier65.8K vol$1.37
5email finder34.6K vol$3.14

How is Hunter's SEO?

Open Graph Image

OG Image preview
og:image

https://hunter.io/assets/default-DZUisU9p.jpg

Meta Tags

title50 chars

Find email addresses and send cold emails • Hunter

description157 chars

Hunter is the leading solution to find and verify professional email addresses. Start using Hunter and connect with the people that matter for your business.

languageEN

H1 Tags

h1Connect with any professional.

Schema Types

WebSiteOrganization

Who works at Hunter?

Loading leads...

What do customers think of Hunter?

Hunter.io

Hunter.io

4.3
293 reviews
✓ Claimed

Categories

Software Company#undefinedEmail Service Provider#undefined

Activity & Engagement

Reply Rate
100%
Avg. Reply Time
1.0 days
Claimed Date
4/16/2021

Contact Information

Address:
US

Reviews (20)

Filter by rating:
Gabrielle Cartwright
1/10/2026
🇿🇦 South Africa1 reviewsOrganicUnverified
Experience date: 12/1/2025
Best Email Scraper

hunter is an easy platform and helped me scrape emails for my agency. I would recommend this email scraper to anyone actively looking for one!

Kartik Ranjan
1/5/2026
🇮🇳 India2 reviewsBasicLinkVerified
Experience date: 1/5/2026
On time customer support

On time customer support

Jim
1/2/2026
🇺🇸 United States2 reviewsOrganicUnverified
Experience date: 1/2/2026
Easy to use and very accurate

Hunter is so easy to use and typically is very accurate when I need contact information for a prospect. I recommend Hunter regularly and hope it keeps getting even better!

Jessica Kaur
12/30/2025
🇮🇳 India3 reviewsOrganicUnverified
Experience date: 9/10/2025
It has never failed to deliver.

Using this for a long time for email verification and reducing the bounce rate of my email campaigns. This has one of the biggest and reliable databases for email verification. It has never failed to deliver.

Sharon Challinor
12/9/2025
🇬🇧 United Kingdom1 reviewsBasicLinkVerified
Experience date: 12/9/2025
Excellent product and great customer…

Excellent product and great customer service

Frequently Asked Questions about Hunter

What is Hunter's Revenue?
Hunter generates approximately $5M in annual revenue. With 28 employees, that's $159,500 per employee.
What does Hunter do?
Hunter is the leading solution to find and verify professional email addresses. Start using Hunter and connect with the people that matter for your business.
How fast is Hunter growing?
Hunter has declined by 14.2% in the last 6 months according to traffic data. employee count has changed by 47% year over year.
How do people interact with Hunter?
When visiting Hunter, visitors view an average of 5.4 pages per visit, and spend around 10:49 on the site, and the bounce rate is 41.3%.
How do people find Hunter?
1.7M people (87%) visit Hunter directly. 243.6K (12%) find them through organic search. 14.7K (1%) come through paid advertising.
Who uses Hunter?
Hunter's top market is United States with 636.1K visitors (32.3%). India is 2nd with 255.9K (13.0%). United Kingdom is 3rd with 103.0K (5.2%).
What technologies does Hunter use?
Hunter uses 13 technologies across their website including Fonts, Security, Error Tracking. Key technologies include Font Awesome, HSTS, Sentry.
Who are Hunter's competitors?
Hunter's main competitors include Infinite Locus, InterviewDesk, HelpGrid, MaxWeb Affiliate Network, SuperAGI. These companies operate in similar markets and compete for the same customer base.
What do customers think of Hunter?
Hunter has a Trustpilot score of 4.3 out of 5 (4 stars) based on 293 customer reviews.

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How to contact Hunter?

Export hunter.io Data

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Raw JSON Data

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About hunter.io

Hunter is the leading solution to find and verify professional email addresses. Start using Hunter and connect with the people that matter for your business.

Company Overview

hunter.io
Website
computers_electronics_and_technology
Industry
#25,864
Global Rank
1.8M
Monthly Visitors
13
Technologies
3+
Employees

Contact hunter.io

Technology Stack

hunter.io uses 13 technologies across their website including Font Awesome, HSTS, Sentry, and more.

Fonts

Font Awesome

Security

HSTS

Error Tracking

Sentry

Backend Frameworks

Ruby on Rails

Cloud & Hosting

Cloudflare

E-commerce & Payments

Stripe

Traffic & Audience

1.8M
Monthly Visits
33%
Bounce Rate
5.2
Pages/Visit
4:49
Avg. Duration

hunter.io receives approximately 1.8M monthly visitors and ranks #25,864 globally. The website has a bounce rate of 33% with visitors viewing an average of 5.2 pages per visit. Users spend an average of 4:49 on the site.

The majority of hunter.io's traffic comes from undefined, undefined, .

Frequently Asked Questions

What is hunter.io?
Hunter is the leading solution to find and verify professional email addresses. Start using Hunter and connect with the people that matter for your business.
How much does hunter.io cost?
You can view hunter.io's pricing and plans on their pricing page. Visit their website for the most up-to-date pricing information.
What technologies does hunter.io use?
hunter.io uses 13 technologies including Font Awesome, HSTS, and 7 more. View the full tech stack analysis above.
How do I contact hunter.io?
You can contact hunter.io through their contact page.
What are hunter.io's social media accounts?
hunter.io is active on github, twitter, youtube, facebook, linkedin. You can find links to all their social media profiles in the social section above.
Is hunter.io hiring?
Check hunter.io's careers page for current job openings and opportunities. The company has 3+ known employees.
How popular is hunter.io?
hunter.io receives approximately 1.8M monthly visitors and ranks #25,864 globally.

Related Searches

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This page provides publicly available information about hunter.io. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit hunter.io directly at https://hunter.io.