NextCRM vs Twenty

Open-source CRM with projects, invoicing, email and AI features

A full-featured open-source CRM built with Next.js, React, PostgreSQL, and Prisma. Includes project management, invoicing, document storage, an email client, and AI-powered features. Self-hostable alternative to HubSpot or Salesforce for solo founders and small teams who want CRM functionality without enterprise pricing.

Open-source CRM. Modern Salesforce alternative.

Twenty is an open-source CRM with a modern, beautiful UI. Manage contacts, companies, deals, and tasks. Built with a flexible data model and API-first approach. Self-host or use cloud.