Happenstance vs The Swarm
Happenstance
happenstance.aiThe Swarm
theswarm.comSide by side
| Figure | Happenstance | The Swarm |
|---|---|---|
| Price from | $24/mo | $99/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 5 | 10 |
| Spec score · Relationship Intelligence Software | 9.0 (#3) | 8.6 (#4) |
| Security | Happenstance states that data is encrypted in transit and at rest, is never sold or used to train AI models, and is SOC 2 compliant and DTI Trust Level 2. | The homepage states that The Swarm is GDPR- and CCPA-compliant and has achieved SOC 2 compliance. |
| Support | Support is provided by an engineering team for issues, questions, and feature requests, with a Discord community and a security contact. | Technical support is provided through [email protected], with priority Slack support on listed Premium pricing. |
| What it does | Happenstance searches a user's professional network with natural-language queries to find people and warm introduction paths. | The Swarm is a relationship-intelligence platform that combines team and stakeholder networks to surface warm introduction paths. |
Plans
Happenstance
- FreeFree
- Pro$24 a month
- Team$24 a month
- Pro$30 a month
- Pro$288 a year
The Swarm
- FreeFree
- FreeFree
- Premium$99 a month
- Premium 50$99 a month
- Premium 150$199 a month
- Premium 500$299 a month
- Premium 1000$500 a month
- Premium 2000$750 a month
- Premium$2,990 a year
- EnterprisePriced on request
In their own words
Happenstance
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.
The Swarm
The Swarm is a Go-To-Network platform for companies and investors using relationship data for sales, recruiting and fundraising. Its web app lets teams search a shared network, review connection strength and request email introductions. Users can import LinkedIn connections, Google contacts and Google Calendar connections, and add former colleagues identified from work history. The platform describes a database of 580M+ people, daily-refreshed job data and real-time job-change monitoring across 100M+ profiles. Company information covers 100M+ companies, including funding rounds, investor networks, valuation tracking, team-size changes, locations and industries. Teams can organize prospects with collaborative pipelines, lists, tags and role-based access controls. Integrations include HubSpot and Clay; API and MCP access connect a Swarm network to tools and LLM workflows. The site says its MCP integration provides AI tools such as ChatGPT or Claude access to live relationship and company data. The free plan includes 10 connectors but no API access. Premium costs $99/mo per company and includes 50 connectors and 12,000 API credits; extra credits cost $0.10 each.