Open source CRM

Modern CRM with a spreadsheet-like data model, custom objects and workflows.

Modular business suite whose community edition includes CRM, sales, invoicing and inventory.

Laravel-based CRM aimed at small businesses, with leads, pipelines and quotes.

Full ERP suite covering accounting, inventory, sales, purchasing and HR, with a CRM module for leads and opportunities.

Lightweight contact and deal tracker built with React and Supabase, meant to be forked and customized.

Enterprise CRM descended from SugarCRM Community Edition, covering sales, marketing and service.

Sales CRM for leads, deals and contacts, with Kanban pipelines, email, calling integrations and SLAs.

CRM built around AI agents, which read and update contacts, companies and deals alongside the sales team.

Web CRM for leads, accounts, opportunities and email, with a customizable entity model.

Chat-first CRM for teams that sell over WhatsApp, with AI agents, sales pipelines and a shared inbox.

Laravel CRM for companies, people and opportunities, with custom fields, a REST API and tools AI agents can use over MCP.

Sales pipeline CRM for small teams, with deals, contacts and automations.