Open Source Bussines Software Projects

A full-featured open-source CRM built with React, shadcn/ui, and Supabase for managing contacts, deals, tasks, and notes.

Self-hosted shift management for teams: unlimited calendars, one-click shifts, sharing, external calendar sync, and ICS/PDF export.

Self-hosted RAG chatbot platform that answers visitor questions from your website and PDFs, with a two-line embeddable widget and citations.

Open source AI-powered omnichannel customer service platform that combines live chat, ticketing, and team collaboration as an alternative to Slack, Zendesk, Intercom, and HubSpot.

Open source ticketing system with zero per-attendee fees. Self-hostable on Deno with Stripe, Square, or SumUp, and end-to-end encrypted attendee data.

Open-source, agentic-first CRM with a built-in research agent that books follow-ups, enriches contacts, and keeps your pipeline up to date.

Open-source customer engagement. Automate transactional and marketing messages across email, SMS, mobile push, WhatsApp, Slack, and more 📨

A free and open-source ERP and CRM platform for businesses, foundations, and freelancers of any size.

Open source CRM platform for managing contacts, leads, sales pipelines, and customer relationships.

Open source ERP/CRM/HRM platform with time tracking, invoicing, payroll, and project management for teams and freelance networks.

EverShop is a modern, TypeScript-first eCommerce platform built with GraphQL and React. Designed for developers, it offers essential commerce features in a modular, fully customizable architecture—perfect for building tailored shopping experiences with confidence and speed.

Open source customer feedback platform to collect, organize, and prioritize feature requests from users.

A modern, open-source CRM by the Frappe team, built for sales teams to manage leads and deals efficiently.

All-in-one open source platform that combines project management, CRM, chat, HR, and wiki as an alternative to Linear, Jira, Slack, and Notion.

A free and open-source Laravel CRM for SMEs and enterprises with full customer lifecycle management.

Open-source, self-hosted customer support desk in a single binary. Omnichannel inbox with email and live chat, plus a built-in help center.

The world's most flexible commerce platform.

Open platform for governing execution authority at decision surfaces across agents, AI systems, and enterprise workflows.

Self-hosted, open-source customer feedback management — collect feature requests, vote, and close the loop with a public roadmap and changelog.

Open source help desk and issue management platform — a self-hostable alternative to Zendesk and Jira for support teams.

Open-source CRM with native AI agent support, 30 MCP tools, REST API, and self-hosting capabilities.

Shopware 6 is an open commerce platform based on Symfony Framework and Vue and supported by a worldwide community and more than 3.100 community extensions

A fully featured open-source enterprise CRM built as a community fork of SugarCRM.

A modern, open-source CRM built as a community-driven alternative to Salesforce.

Open-source help desk ticketing system. Routes emails, web forms, and phone requests into a unified agent workspace. Self-hosted, PHP, GPL-2.0.