Automate outreach, track leads, and customize workflows for efficient customer follow-ups, analytics, and contact management.
4.1M visits/mo-2.5%#24 Business & Marketing
Hunter
B2B email discovery, verification, and outreach platform for finding and contacting prospects with verified addresses and deliverable sequences.
FreeStarting price
2.3MMonthly visits
56Popularity
About Hunter
Hunter is a B2B email outreach platform that unifies domain search, email discovery, verification, sequences, bulk operations, and APIs—plus browser and spreadsheet add‑ons—to build accurate lead lists and run deliverable campaigns at scale. It combines accurate email discovery with deliverable sequencing, bulk operations, and integrations so teams can prospect efficiently and maintain high inbox placement rates. Revenue teams use Hunter to prospect named accounts, validate markets, build outreach programs, and contact passive candidates, while agencies and data vendors leverage bulk accuracy and APIs to operationalize enrichment. Product teams embed verified contact discovery into onboarding or directory flows, and operations teams standardize list hygiene and routing. The platform supports domain-based searches, person-based lookups, and intent signals to prioritize outreach lists, with performance tracking synced to CRMs or Google Sheets. Hunter connects to Gmail, Google Workspace, or Outlook for mailbox-level sending and offers Chrome extensions and Sheets add‑ons for quick discovery. Developers can automate lookups and verification via REST API, and bulk jobs can be exported or synced through native CRM connectors or Zapier. Documentation and in‑product guidance streamline onboarding without lengthy setups required.
Key features
- Domain search to find roles and contacts at a company with sources and confidence scoring
- Email verification to reduce bounces and preserve sender reputation
- Personalized sequences with scheduled follow-ups sent from connected mailboxes
- Bulk discovery and verification via CSV uploads, exports, and automation
- Intent signals and technology usage to prioritize outreach lists
- Native integrations with CRMs and Google Sheets, plus Zapier support
- REST API for automated lookups, verification, and enrichment
- Chrome extension and Sheets add‑on for quick discovery
- Mailbox-level sending from Gmail, Google Workspace, or Outlook
- Performance metrics dashboard with deliverability tracking
Use cases
- Prospecting named accounts and building outreach programs for revenue teams
- Validating market opportunities and contacting passive candidates for founders
- Operationalizing lead enrichment and list hygiene for agencies and data vendors
Pros
- Combines email discovery, verification, and outreach in a single platform
- Offers browser and spreadsheet add-ons for quick lead discovery
- Provides intent data to prioritize outreach lists
- Supports bulk operations and API integrations for scalable workflows
- Includes built-in email sequencing with performance tracking
Cons
- Limited to email-based prospecting and outreach
- Dependent on third-party data sources for accuracy
Hunter videos
Frequently asked questions about Hunter
What does Hunter do?
Hunter is an email outreach platform that helps users find, verify, and connect with professional contacts. It combines email discovery, verification, sequences, and integrations to build accurate lead lists and run deliverable campaigns.
Who is Hunter suited for?
Hunter is designed for revenue teams, agencies, data vendors, product teams, and operations teams. It supports prospecting, market validation, outreach programs, and contact enrichment workflows.
How does Hunter verify email addresses?
Hunter uses proprietary technology and AI to verify email addresses, helping users avoid bounces and protect sender reputation. The verification process checks deliverability before outreach.
Does Hunter integrate with other tools?
Yes, Hunter offers native CRM integrations, a Zapier connector, and a REST API to sync data with over 5,000 destinations. It also provides browser extensions and Google Sheets add-ons for quick discovery.
What is Hunter's pricing model?
Hunter offers a free plan with limited features and paid plans based on usage. Pricing scales with the number of email lookups, verifications, and sequences required.
How do I get started with Hunter?
Users can create an account on Hunter's website to access free tools or start a trial of paid features. No credit card is required for the free plan, and onboarding is guided through in-product resources.
Hunter traffic & engagement
hunter.io · third-party estimates from Similarweb
Data as of Sep 2026Full AI website ranking →
Monthly visits · Sep 20262.3M+5.4% MoM12-month high 2.3M (Jul 2026)
Rank among AI websites#286▲ 3 vs last monthof 8,652 tools on aitoolnavio™
Top marketUnited States39.2%Top 5 countries bring 66% of visits
Average visit4m 49sLonger than 91% of AI sites
Pages per visit4.78More than 90% of AI sites
Bounce rate33%Lower than 90% of AI sites
Similarweb global rank#20,884#11,677 in United States
Traffic trend
Last 4 months · grows by one month every month
- Jun 20262.3M
- Jul 20262.3M+2.7%
- Aug 20262.2M−8%
- Sep 20262.3M+5.4%
Top countries
Share of visits · estimated visits
Other countries: 34.4%
Visits sent by AI assistants
How people reach this site from other AI tools
32K a month · 1.4% of all visits
Compared with similar tools
Business & Marketing · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.
