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SuiteCRM is an open-source, enterprise-ready customer relationship management application. Its repository topics document accounts, contacts, leads, opportunities, cases, contracts, quotes, documents, reports, portals, and workflow functionality, supporting broad CRM record and business-process management.

SuiteCRM 7 can be deployed on Linux or Windows servers using Apache or IIS, PHP, and MySQL, MariaDB, or MSSQL. The README states that it can be self-hosted on an internal network or public cloud, or used through managed hosting. A public demo and installation documentation are also provided.

EspoCRM is an open-source CRM platform for storing, organizing, and managing leads, contacts, sales opportunities, marketing campaigns, support cases, and other business information. Its documented workflows cover CRM record management, sales activities, campaigns, and configurable business data, with Kanban support indicated by its repository topics.

The product is delivered as a web application with a single-page frontend and PHP REST API backend. Organizations can customize entities, fields, relationships, and buttons, and integrate other applications through the REST API. It can be installed manually, by script, or with Docker using PHP and a supported MySQL, MariaDB, or PostgreSQL database.

Frappe CRM is an open-source CRM for modern sales teams. Its documented workflows consolidate leads and deals on dedicated pages with activities, comments, notes, and tasks, while Kanban views support drag-and-drop stage tracking. Custom views provide filtering, sorting, and configurable columns for organizing sales records.

The product includes web-based user interfaces and can be run through Frappe Cloud, self-hosted with the production deployment script, or locally with Frappe Bench. Docker Compose setup is also documented. Integrations include Twilio and Exotel for calls and recording, WhatsApp messaging, and ERPNext for invoicing and accounting extensions.

BottleCRM is an open-source CRM for startups and enterprises that manages the customer lifecycle across leads, accounts, contacts, opportunities, support tickets, tasks, and invoices. Its documented workflows include sales records and customer information, with a full helpdesk, SLA timers, approvals, escalations, macros, and a knowledge base.

The product provides a SvelteKit web application, a native Flutter mobile app, and a REST API backed by Django REST Framework. It supports multi-tenant deployments with PostgreSQL Row-Level Security, role- and organization-aware API access, and documented OpenAPI endpoints. Docker Compose provides a quick start, while the documentation covers manual setup, production deployment, backups, and security hardening.

wacrm is a working, self-hostable CRM template for teams handling customer conversations through the official WhatsApp Business API. It provides a shared inbox with assignment, statuses, notes, contacts, tags, custom fields, CSV import, deduplication, and Kanban sales pipelines with deals linked to conversations.

The product also documents broadcasts using Meta-approved templates, delivery and read tracking, visual no-code automations, dashboards, team accounts, role-based access, a REST API, and an MCP server. An optional AI reply assistant supports drafted replies, auto-replies, human handoff, and answers from a configured knowledge base.

The repository can be run locally with Next.js and Supabase or deployed through Node.js hosting, including Hostinger, Vercel, Railway, or a user-managed VPS. Docker Compose is also documented; the project explicitly states that Kubernetes is not||||

Relaticle is an open-source CRM for developer-led teams, AI-forward startups, and SMBs. The repository identifies contacts, companies, opportunities, tasks, notes, and tracking as supported CRM concepts, while its customizable data model provides 22 field types, entity relationships, conditional visibility, and per-field encryption.

The product includes a graphical interface built with Filament and Livewire, a REST API with full CRUD, and a production-grade MCP server exposing 32 tools for AI agents. Multi-team isolation and team-scoped workspaces support separate organizational data. It can be deployed under user control through documented Docker or manual self-hosting instructions, requiring PHP, PostgreSQL, Composer, Node.js, and optionally Redis.

Django-CRM is an open-source customer relationship management system for businesses and freelancers. It manages leads, opportunities, companies, contacts, deals, products, payments, tasks, projects, and linked email messages, with more than 20 interconnected CRM models supporting sales workflows and deal tracking.

The system includes sales funnel and lead-source analytics, email campaigns and newsletters, contact segmentation, SMTP/IMAP integration, synchronized correspondence, web forms, messenger integrations, imports and exports, and role-based permissions. It runs as a standard Django project, uses Django Admin for its user interface, supports desktop and mobile templates, and can be deployed on-premise or self-hosted with SQLite, MySQL, or PostgreSQL.

DeskcommCRM is an open-source sales CRM for businesses that sell through WhatsApp. It provides Kanban sales funnels, contacts, lead capture and qualification, routing, follow-ups, performance views, and AI agents that can qualify leads, move them through the funnel, and hand conversations to human staff.

The product includes WhatsApp through QR-based WAHA connections or Meta Cloud API, webhooks for lead ingestion, configurable WHEN/IF/THEN automations, multi-tenant access controls, audit logs, RAG knowledge, and AI provider selection. It is deployed on a user-controlled VPS with Docker, Supabase, HTTPS, and provided installation, update, backup, restore, and health-check scripts.

MyCompany is an open-source ERP and CRM for small and medium-sized businesses. Its Sales & CRM module provides a lead kanban board, sales stages, calls and emails logged on leads, marketing source tracking, and sales orders and invoices created from leads. Customer invoices and payment tracking are also included.

The application combines sales with purchasing, inventory, manufacturing, projects, HR, and retail POS in one database. It provides a web client and desktop client, supports English, Polish, and Russian interfaces, and can be customized through separate lsFusion modules. Installation is documented for Linux and Windows, with Docker deployment guidance available.

Dolibarr is an open-source ERP and CRM suite for companies, foundations, and freelancers. Its documented modules cover customers, prospects and suppliers, contacts, leads and opportunities, commercial proposals, customer orders, contracts, interventions, tickets, invoices, payments, products, inventory, purchasing, projects, agendas, and human resources.

It can run as a standalone or web application accessible over the Internet or a LAN. Users can install it on a PHP web server with MariaDB, MySQL, or PostgreSQL, use packaged distributions, or deploy the documented Docker image. The suite includes optional modules, customizable dashboards, multi-user permissions, APIs, data import/export, mass emailing, and third-party extensions.

Krayin CRM is an open-source customer relationship management platform built with Laravel and Vue.js. It is intended for SMEs and enterprises managing the customer lifecycle, with documented support for customer, lead, and sales management.

The product provides an admin panel, dashboard, custom attributes, modular architecture, and email parsing through SendGrid. Extensions documented in the README add WhatsApp lead generation, VoIP calling, and multi-tenant SaaS capabilities.

Krayin can be installed on Apache or NGINX with PHP, Composer, and MySQL, then run locally with Laravel's development server or deployed to a configured domain. Docker installation and managed cloud hosting are also documented.

Ever Gauzy is an open business-management platform combining CRM, ERP, HRM, ATS, project management, sales management, accounting, invoicing, inventory, and time tracking. Its CRM and sales features include contacts for clients, customers, and leads; sales pipelines; proposals; email history and templates; dashboards; reports; analytics; and organization and team management.

The repository documents browser-based web UI, Windows, macOS, and Linux desktop apps, plus a server that provides the API, database connectivity, and frontend. It can run locally with Docker Compose or manual Node.js setup, using SQLite for demos and PostgreSQL or other databases for production. Kubernetes is recommended for production deployments.