LinkedIn and Sales Navigator

Handled entirely by the folkX Chrome extension, which captures a profile, enriches the missing email and phone, and drops the person into a group or pipeline without leaving the tab. folk's own help centre states there is no native LinkedIn integration for automatic syncing, so a full connection list still comes in as a LinkedIn export file.

X, Instagram and TikTok

The same extension works on these profiles for one-click capture, which is unusual in a B2B CRM and useful for teams whose top of funnel is creator or community driven. Facebook and WhatsApp capture are listed as coming to the extension rather than shipped.

Gmail, Outlook and Google Calendar

Contacts and interactions sync in so the timeline builds on its own, with Google Contacts also supported. This runs one way by design, since folk treats itself as the source of truth and changes made in folk do not push back to the connected mailbox or contact list.

WhatsApp and WhatsApp Business

Conversations and contacts import into the record, which matters for the agency and consultancy buyers folk targets in markets where a good share of deal traffic runs over WhatsApp. The Follow-up Assistant reads these threads alongside email when it suggests timing.

Enrichment providers

Clearbit, Dropcontact, Apollo, Prospeo, Datagma and PeopleDataLabs sit behind the one-click enrichment button and burn folk's own credit pool. Dropcontact and Datagma being in the mix helps on European data, where a single US-first provider usually thins out.

API, webhooks and MCP

The REST API at developer.folk.app covers people, companies, deals, groups, notes, tasks, users and custom fields, with an interactions endpoint in beta, plus webhooks, pagination, filtering, rate limits, versioning and a published OpenAPI spec. folk MCP shipped in July 2026 for agent access. All of it needs Premium.

Zapier, Make and n8n

Zapier and Make are the listed automation partners and carry the long tail, including Slack notifications, which folk has no native connector for. n8n works through an HTTP Request node with Bearer auth on your folk API key, and folk publishes a Typeform to n8n to folk walkthrough as the reference build.

Meetings, calling and documents

tldv and Fireflies push meeting notes in, Quo and KrispCall cover calling, and PandaDoc, Salesforge, Allo and Reached round out the native list. OpenAI and ChatGPT also appear as listed connections alongside folk's own AI assistants.

What is missing

There is no native two-way sync with HubSpot, Salesforce or Pipedrive, and we found no Clay integration in either direction. If folk has to sit next to an existing CRM or an enrichment layer, that bridge is yours to build and maintain through the API, Zapier or Make.