Hunter is an all-in-one email outreach platform built for sales professionals, marketers, and business development teams who need to find and connect with the right people. The platform brings together a suite of tools covering every phase of outreach, from identifying leads and discovering their verified contact details to sending personalized cold email sequences and tracking campaign performance.

The core data layer consists of four primary tools. Domain Search allows users to retrieve all email addresses associated with a company's website. Email Finder returns a verified email address for any professional given their name and employer. Email Verifier checks the validity of any email address before sending, protecting sender reputation and reducing bounce rates. Discover, the B2B lead database, lets users build prospecting lists based on an ideal customer profile using advanced filters.

On the outreach side, Hunter Sequences enables users to compose personalized cold email campaigns, schedule automated follow-ups, and send messages directly from Gmail, Google Workspace, or Outlook accounts to maximize deliverability. An AI Writing Assistant is integrated into the sequencing workflow to generate high-performing email copy. Signals surfaces intent data to help prioritize outreach toward prospects showing active buying behavior.

For teams with higher data needs, Hunter offers a Data Platform that provides bulk access to its email finding and verification services via API or bulk task uploads. The platform integrates natively with popular CRMs and connects to over 5,000 destinations through Zapier. A Chrome browser extension and a Google Sheets add-on extend Hunter's functionality directly into existing workflows. Hunter is GDPR and data compliance-ready, sourcing its data transparently and assisting users in adhering to data protection regulations.