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Twenty connects to your existing tools so your CRM stays up to date without manual data entry.

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Email sync

Connect your Google Workspace or Microsoft 365 mailbox. Once connected:
  • Emails are automatically linked to the matching Company and People records
  • Full email threads are visible on each record’s timeline
  • You can send emails directly from Twenty
  • Multiple mailboxes per user are supported
You control what gets imported — filter by date range or sender to avoid pulling in irrelevant emails.

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Calendar sync

Calendar events sync automatically from your connected account. Events appear on the relevant CRM records, giving you a complete picture of your interactions with each contact or company.

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Integrations

Beyond email and calendar, Twenty connects to external tools through:
MethodUse case
APIBuild custom integrations with the GraphQL or REST API
WebhooksPush real-time notifications to external systems when records change
ZapierConnect to 5,000+ apps without code
Workflow HTTP actionsCall any external API as part of an automated workflow

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Custom apps

Developers can build full-featured apps on top of Twenty — adding custom UI, server-side logic, and deep integrations. Apps can be published for the community or kept private.

Calendar & Email guide

Set up email sync, calendar sync, and troubleshoot issues.

API & Extensions

Build custom integrations with the Twenty API.