CRM Systems

twenty

by twentyhq

The open alternative to Salesforce, designed for AI.

erpnext

by frappe

Free and Open Source Enterprise Resource Planning (ERP)

platform

by hcengineering

Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)

monica

by monicahq

Personal CRM. Remember everything about your friends, family and business relationships.

nocobase

by nocobase

NocoBase is an open-source AI + no-code platform for building business systems fast. Instead of generating everything from scratch, AI works on top of production-proven…

laravel-crm

by krayin

Krayin CRM is Free & Open Source CRM Built with Laravel for Customer, Lead, and Sales Management.

akaunting

by akaunting

Online Accounting Software

idurar-erp-crm

by idurar

Free Open Source ERP CRM Software Accounting Invoicing | Node.Js React

ever-gauzy

by ever-co

Ever® Gauzy™ - Open Business Management Platform (ERP/CRM/HRM/ATS/PM) - https://gauzy.co

dolibarr

by Dolibarr

Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an…

openblocks

by openblocks-dev

🔥 🔥 🔥 The Open Source Retool Alternative

macro

by macro-inc

Macro is a unified workspace for teams: email, chat, docs, tasks, agents, calls, and CRM — @-linked together with shared AI memory.

SuiteCRM

by SuiteCRM

SuiteCRM - Open source CRM for the world

DeskcommCRM

by melgarafael

Open-source AI sales OS — self-hosted CRM with native AI agents + WhatsApp (WAHA). Open alternative to Kommo, Octadesk & Intercom for any business that sells by chat. MCP-ready,…

personal-management-system

by Volmarg

Your web application for managing personal data.

crm

by frappe

Fully featured, open source CRM

espocrm

by espocrm

EspoCRM – Open Source CRM Application

InvoicePlane

by InvoicePlane

A self-hosted open source application for managing your invoices, clients and payments.

CommunityServer

by ONLYOFFICE

Free open source office suite with business productivity tools: document and project management, CRM, mail aggregator.

CordysCRM

by 1Panel-dev

🔥 Cordys 是由飞致云匠心打造的新一代的开源 AI CRM 系统，深度融合信息化、数字化与智能化能力，支持私有化部署，全面保障企业数据安全与主权。

wacrm

by ArnasDon

Self-hostable CRM template for WhatsApp — shared inbox, contacts, sales pipelines, broadcasts, and no-code automations. Fork it, brand it, host it.

frappe_docker

by frappe

Docker environment for developing, deploying, and running Frappe applications (ERPNext and custom apps) in production and development

metasfresh

by metasfresh

We do Open Source ERP - Fast, Flexible & Free Software to scale your Business.

Django-CRM

by Django-CRM

BottleCRM: free, open-source (MIT) CRM with sales, support tickets and invoicing in one app. Unlimited users; self-host or use the hosted app.

WukongCRM-11.0-JAVA

by WuKongOpenSource

悟空CRM-基于Spring Cloud Alibaba微服务架构 +vue ElementUI的前后端分离CRM系统

DaybydayCRM

by Bottelet

DaybydayCRM an open-source CRM, to help you keep track of your daily workflow.

oms-erp

by FJ-OMS

一站式全渠道业务中台系统包括订单管理系统OMS/电商ERP、库存WMS统一管理系统和SAP财务管理系统等，实现快速部署，并帮助企业后续自主进行开发迭代，实现数字化转型，并有多个经典案例。中台系统包括：通用业务中台、强大的技术中台Springcloud/Istio、后续开发方案的设计，技术(K8S,SERVERLESS)及管理人员的培训等。

open-mercato

by open-mercato

The AI-Engineering Foundation Framework for business apps: open-source TypeScript, with multi-tenancy, RBAC, events and domain modules already decided as conventions and specs, so…

avo

by avo-hq

The Essential Toolkit for building Internal Tools and admin panels with Ruby on Rails

relaticle

by relaticle

Open-source CRM your AI agents can read and update: companies, people, opportunities, tasks and notes. REST API, self-hosted or cloud.

erpsaas

by andrewdwallo

A Laravel and Filament-powered accounting platform featuring full double-entry accrual accounting, delivering modern automation for professional financial management.

atomic-crm

by marmelab

A full-featured CRM built with React, shadcn/ui, and Supabase.

moonshine

by moonshine-software

Laravel Admin panel and more. Simple for beginners and powerful for experts. Using Blade, Alpine.js and Tailwind CSS.

Open-Source-Ruby-and-Rails-Apps

by asyraffff

Awesome Ruby and Rails Open Source applications 🌈

skyeye

by dromara

智能办公OA系统[SpringBoot2-快速开发平台]，适用于医院，学校，中小型企业等机构的管理。Activiti5.22+动态表单实现零java代码即可做到复杂业务的流程实施，同时包含文件在线操作、日志、考勤、CRM、ERP进销存、项目、拖拽式生成问卷、日程、笔记、计划、行政等多种复杂业务功能。同时，可进行授权二开。

tego

by tegojs

Tego is a pluggable Node.js framework for building customizable development platforms. It enables developers to create their own no-code/low-code systems or event-driven…

awesome-startup-tools-list

by Ibexoft

List of all tools startups should use.

rebuild

by getrebuild

最新版全面支持AI智能！通过自然语言操作业务数据，支持 Skills/工具/知识库/MCP。高度可配置化的国产企业管理系统，企业内部可免费商用！零代码/低代码快速搭建WMS库存管理、MES生产报工、CRM客户管理、HRM人事管理，以及 TMS/ERP 等

itflow

by itflow-org

All in One PSA for MSPs, which Unifies client, contact, vendor, asset, license, domain, ssl certificate, password, documentation, file, network and location management with…

crm-application

by oroinc

OroCRM - an open-source Customer Relationship Management application.

agency-os

by directus-labs

The open source operating system for digital agencies. Built with Directus and Nuxt.

CRM

by ChurchCRM

Free, open-source church management software for people, families, groups, events, attendance, giving, volunteers, and more. No subscription. Your data is yours.

friends

by JacobEvelyn

Spend time with the people you care about. Introvert-tested. Extrovert-approved.

vue-crud

by what-crud

Vue.js based REST-ful CRUD system

scout

by agno-agi

Open Source Company Brain

Free-CRM

by go2ismail

Take control of your business with Free CRM, an open-source Customer Relationship Management (CRM) software. Built for businesses of all sizes, Free CRM is your all-in-one…

customermates

by customermates

Open-source CRM for people and AI agents, with MCP, a company knowledge base and a self-hostable core.

AlphOne

by gopherium

A plugin-first CRM gone Go