Instead of Happenstance
Happenstance alternatives
Happenstance searches your existing network and ranks people by relationship strength, using signals from email headers, meetings, connections, follows and contacts. Search results explain the match and show a direct, friend or group path. It connects to Gmail, Outlook, Google Calendar, Google Contacts, LinkedIn, Twitter and Instagram, with friends and groups for sharing networks. Its API, MCP server, CLI and iPhone app extend that search beyond the web, while email and direct-message content and attachments stay off its servers.
- 1
Connect The Dots
Free plan AndroidAPIiPhone+2Teams seeking scored warm paths and Android access — Connect The Dots adds Android access, job-change alerts and Salesforce and HubSpot integrations to team and individual relationship search.
- 2
Draftboard
Free plan APIExtensionWebTeams mapping intro paths to specific targets — Draftboard maps paths from a first-degree network to targets and emails top intro opportunities before meetings.
- 3
Introd
Free plan ExtensionWebFundraising, hiring and sales across many connected sources — Introd adds discovery of people, companies and communities, missions and network collections, with web, extension, WhatsApp and SMS options.
- 4
Kumu
Free plan Self-hostedWebVisual mapping of people, systems and concepts — Kumu is a manual or spreadsheet-fed mapping tool with network metrics, clustering and embedded interactive maps, rather than a people-search engine.
- 5
Polinode
Free plan APIWebOrganizational network analysis and relationship surveys — Polinode adds customizable relationship surveys, AI chat for network data and analysis of networks up to 50,000 nodes.
- 6
The Swarm
Free plan APIExtensionSelf-hosted+1Companies and investors using people and company data — The Swarm adds large people and company databases, job-change monitoring, collaborative pipelines and API and MCP access to live data.
- 7
Village
Free plan APIExtensionWebTeams automating approved outreach from warm paths — Village combines team-network paths with prospect screening, event-driven outreach workflows and a graph API for people or companies.
- 8
intelligence.com
Free plan Web - 9
Affinity
Free trial AndroidAPIExtension+2 - 10
ThreadMap
Free plan Web - 11
Boomerang AI
Free trial APIExtensionWeb - 12
Andsend
Free trial ExtensionWeb - 13
4Degrees
Paid AndroidAPIExtension+2 - 14
BoardEx
Paid AndroidAPIiPhone+2 - 15
LeadDelta
Free trial ExtensionWeb - 16
NetworkOS
Free trial ExtensionWeb - 17
ExecAtlas
Paid AndroidAPIiPhone+1 - 18
Relationship Science (RelSci)
Paid AndroidAPIiPhone+1 - 19
RelPro
Paid AndroidAPIExtension+2 - 20
Introhive
Paid APIWeb - 21
6degrees.ai
Paid Extension - 22
Inroad Engine
Paid Web - 23
AVNIR
Paid Web - 24
VieuGraph
Paid APIExtensionWeb
An alternative may suit you better if your team needs Android access, prospect or company data, organizational network analysis, or custom relationship maps. Happenstance offers a free plan and paid plans from $24/user/mo (annual), but no free trial; its Team and Pro plans also differ in API credits, usage limits and export options. Compare how each product builds and shares its network, supports introductions, connects to your tools and treats account data. If you need a CRM writeback, note that Happenstance does not offer one.
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