Onsite

Onsite is a conference database for B2B sales and marketing teams. It tracks thousands conferences, trade shows and summits worldwide with their speakers and sponsors, and ranks every event by how many of a company's buyers are on stage and in the sponsor list. Teams paste their website, get a draft buyer profile, and see where those buyers will be next. Scored attendee lists arrive 30 days before each event with a one-click export to HubSpot or Salesforce. The same data is available as a REST API and an MCP server for internal tools and AI agents.