Build and customize a CRM tailored to complex business needs without vendor lock-in.
Twenty
4/22/2026
Marketing, Sales & Growth
AI-enhanced
AI chat helps users query and act on CRM data faster
Twenty is an open-source CRM platform built for technical teams that need flexibility beyond off-the-shelf tools. It offers a developer SDK, no-code customization, AI chat, and self-hosting options. Teams use it to build custom data models, workflows, and internal apps on a production-grade foundation without proprietary lock-in.
Open-source CRM frameworkCustom objects fields and viewsNo-code workflow builderAI chat assistant built inDeveloper SDK and Apps frameworkMCP server for AI assistant integration