Apollo.io

Apollo.io is a sales intelligence platform that combines contact data, company information, and engagement tools to help sales teams find and reach prospects more effectively. It's designed for sales professionals, account executives, and revenue operations teams who need accurate contact information and email communication features in one place. The platform offers a database of business contacts and companies, along with tools for email outreach, calling, and activity tracking. The free tier provides access to a limited number of contacts and features, while paid plans enable larger contact limits, more advanced search filters, and additional engagement capabilities. Apollo.io focuses on helping teams identify decision makers, verify email addresses, and manage outbound campaigns.