Twenty

The open alternative to Salesforce, designed for AI

Open source alternative to:SalesforceHubSpotPipedrive

The #1 Open Source CRM on GitHub, designed for AI.

Compose your CRM and internal apps with a single extensibility toolkit.

Production grade quality with data model, permissions, authentication, and workflow engine.

AI-native features with MCP server for Claude, ChatGPT, and Cursor.

Self-hostable or managed cloud with zero-ops setup.

Trusted by French Republic, Bayer, PwC and 10k+ others.

Migrate from Salesforce or HubSpot via CSV or API.

Cloud Pro at $9/user/month with 30-day trial.

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