Hunter
Find email addresses and send cold emails at scale.
What is Hunter?
Hunter is an email discovery and outreach platform used by 6+ million users for building verified B2B prospect lists. Recruiting teams use Hunter's Domain Search to find emails from company websites, the Email Verifier to validate lists before sending, and AI-powered Cold Email sequences with personalization and scheduling. Hunter integrates with CRMs, Google Sheets, and 5,000+ destinations via Zapier, plus bulk API access for enrichment pipelines. Rated 4.6 on Capterra, GDPR-compliant.
What are Hunter's key features?
Domain Search to find email addresses from company websites
Email Verifier to validate list quality and reduce bounce rates
AI-powered cold email sequences with personalization and scheduling
Intent-based prospect discovery via Signals
Native CRM integrations and bulk API access for data enrichment
How do staffing agencies use Hunter?
- Recruiters building prospect lists by company domain and verifying email accuracy before campaigns
- Talent acquisition teams executing multi-touch cold email sequences with performance tracking
- Sourcers enriching candidate databases at scale via bulk tasks and API integrations
Who is Hunter best for?
- Building Qualified Prospect Lists
- Cold Email Outreach at Scale
- Email Verification and Validation
- Multi-touch Prospecting Campaigns
What are Hunter's pros and cons?
Pros
- High match rate for email discovery reduces guesswork and saves prospecting time, as confirmed by users like Sean Gallagher at Lattice
- Email Verifier protects sender reputation by validating lists before delivery, a key differentiator for campaign success
- Seamless integrations with Gmail, Outlook, CRMs, and 5,000+ tools via Zapier simplify workflow automation
Cons
- Free plan limitations require account creation and upgrade for bulk access, limiting scalability for large teams without paid tier
- Reliance on proprietary data sourcing may miss niche or passive candidates not indexed in Hunter's database
- Cold email sequences require manual personalization review to avoid templated tone, adding friction to high-volume outreach
What are people saying about Hunter?
Reviewers value Hunter's simplicity, ease of use, and email discovery accuracy. The Domain Search and Email Verifier are frequently called out as reliable for protecting sender reputation. Common complaint: free-plan limitations constrain bulk use, and Cold Email sequences require manual review to avoid templated tone at scale.
Source: G2 (634 reviews) · Updated April 23, 2026
Implementation support
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Frequently asked questions about Hunter
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Clay is a go-to-market data enrichment platform that pulls from 150+ data providers to build and qualify prospect lists at scale. Staffing and recruiting teams use Clay to enrich candidate and client records with verified contact data, intent signals, and job change alerts. Its waterfall enrichment logic maximizes match rates across multiple sources simultaneously.
Lead Magic
Lead Magic enriches contact and company data via REST API, CLI, and MCP integration. It powers email finding, phone discovery, and firmographic enrichment for recruiting workflows. The tool integrates with Clay, Apollo, and AI agents like Claude and Cursor.
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