Grinfi
All-in-one LinkedIn and email outreach platform with REST API for automations and messaging.
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Starter prompt
“Claude, use Grinfi to create a LinkedIn outreach automation targeting my prospect list and send personalized connection requests with follow-ups.”
About Grinfi
Grinfi is an all-in-one LinkedIn and email outreach platform with a public REST API. It provides CRM features (contacts, companies, lists, tags, pipeline stages), outreach automations (multi-step flows), messaging (LinkedIn messages, emails), and webhooks. The API supports contact search and upsert, LinkedIn messaging via sender profiles, email sending, automation flow management, and custom fields. JWT token authentication with 3-hour token expiry.
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