ExecAtlas vs Happenstance

ExecAtlas is an executive relationship platform for finding paths to decision-makers. It maps professional connections using organization data and CRM activity, helping teams identify people who may influence deals and potential warm introductions. It also tracks executive and board-member transitions, with real-time updates. ExecAtlas describes a network spanning more than 900K private and public companies, 4M executive and board-member profiles, and 600M person-to-person connections. The platform can sync organizational contacts, enrich CRM data, unify records, and surface relationship maps and executive updates. Listed CRM partners include Salesforce, Intapp, Microsoft Dynamics, and SS&C Tier 1; workflow integrations include InvestorFlow, Salesloft, LeanData, Asymbl, and Slack. Data delivery options include scheduled feeds, real-time API access, CRM integrations, and MCP access for AI agents. Its RainMaker product tracks a firm's network and its contacts' connections, drawing on sources such as SEC filings and corporate websites. ExecAtlas is an Equilar product, founded in 2000, with platforms listed as Android, iOS, web, and API. Pricing is on request.

Happenstance is a people-search service for finding people in your existing network and paths to introductions. It draws relationship signals from email headers, meetings, connections, follows, and contacts, then ranks people by how well you know them. Search results name matches, explain why they surfaced, and show a direct, friend, or group route. It connects to Gmail, Outlook, Google Calendar, Google Contacts, LinkedIn, Twitter, and Instagram. Friends can share networks mutually; groups pool member networks for teams, funds, cohorts, or communities, and groups are free and unlimited. For agents and applications, Happenstance offers a REST API, MCP server, OpenAPI specification, and CLI, and it works with ChatGPT, Claude, Claude Code, and OpenClaw. Its iPhone app includes natural-language search, ranked warm paths, saved lists, introduction drafting, and network updates. Email and direct-message content and attachments are not sent to its servers; it uses sender, recipient, and timing metadata. The Free plan has Chat usage limits. Team is $24 a month per seat; Pro is $30 a month.