Twenty

Twenty is an open-source CRM designed as an operating system for your customer data, built for fast-growing teams that need adaptable data models, imports, and automations. It helps sales, marketing, and customer-ops squads manage relationships without vendor lock-in and tailor workflows to evolving processes.

Twenty frames CRM as a data-first workspace where teams import, model, and automate customer data across tools:

• Import: Import and store large amounts of customer data.
• Customize: Easily adapt the product to your unique needs by defining objects, fields, and permissions.
• Automate: Connect to your systems with APIs and Webhooks to drive workflows.

Best for: Sales, marketing, and customer-operations teams that need customizable data models and automated workflows.