The open source CRM designed for modern teams with full AI agent support
Best Open-Source & Self-Hosted CRM & Sales Software
Customer relationship management, sales pipelines, and contact intelligence Compare GitHub star velocity, open-source licenses, self-hosting difficulty, and deploy with 1-click Docker Compose templates.
Commercial CRM & Sales SaaS You Can Replace Today
CRM & Sales Open-Source Comparison Matrix (2026)
| Open-Source Project | Replaces SaaS | GitHub Stars | License | Tech Stack | Difficulty | Deploy |
|---|---|---|---|---|---|---|
| Twenty | Salesforce / HubSpot | ★ 58,250 | AGPL-3.0 | TypeScript, NestJS, React, PostgreSQL | Medium | Docker |
| Krayin CRM | HubSpot CRM & Marketing | ★ 23,999 | MIT | PHP, Laravel, Vue.js, Tailwind, MySQL | Easy | Docker |
| ERPNext | Salesforce / HubSpot | ★ 40,065 | GPL-3.0 | Python, MariaDB, Redis, Frappe | Hard | Docker |
| Mautic | HubSpot CRM & Marketing | ★ 10,752 | GPL-3.0 | PHP, Symfony, MySQL, RabbitMQ / Redis | Medium | Docker |
| SuiteCRM | Salesforce / HubSpot | ★ 5,795 | AGPL-3.0 | PHP, Symfony, Angular, MySQL / MariaDB | Easy | Docker |
| EspoCRM | Salesforce / HubSpot | ★ 3,479 | AGPL-3.0 | PHP, JavaScript, MySQL / PostgreSQL | Easy | Docker |
All Verified CRM & Sales Projects (6)
Modern open-source Laravel CRM for SMB sales teams and deal tracking
Free and open-source enterprise ERP & CRM suite
The world's largest open-source marketing automation and HubSpot alternative
World-renowned enterprise open-source CRM replacing Salesforce
Fast, metadata-driven single-page open-source CRM for B2B & B2C
1-Click Docker Compose Generator for CRM & Sales
Select any crm & sales service below to customize ports, volumes, and environment secrets:
1-Click Docker Compose Generator
Generate production-ready container definitions with customizable ports and volumes.
The open source CRM designed for modern teams with full AI agent support
version: '3.8'
services:
server:
image: twentycrm/twenty:latest
restart: unless-stopped
ports:
- "${SERVER_PORT:-3000}:3000"
environment:
- PORT=3000
- PG_DATABASE_URL=postgresql://${DB_USER:-twenty}:${DB_PASSWORD:-twenty_secret_pass}@db:5432/${DB_NAME:-twenty}
- SERVER_URL=http://localhost:${SERVER_PORT:-3000}
depends_on:
- db
db:
image: postgres:15-alpine
restart: unless-stopped
volumes:
- twenty_pgdata:/var/lib/postgresql/data
environment:
- POSTGRES_USER=${DB_USER:-twenty}
- POSTGRES_PASSWORD=${DB_PASSWORD:-twenty_secret_pass}
- POSTGRES_DB=${DB_NAME:-twenty}
volumes:
twenty_pgdata:Frequently Asked Questions: Self-Hosted CRM & Sales
What is the best open-source CRM & Sales software to self-host in 2026?
Based on community adoption and GitHub velocity, Twenty (58,250 GitHub stars) is the leading open-source crm & sales solution. It replaces Salesforce / HubSpot and is distributed under the AGPL-3.0 license.
Can I deploy self-hosted CRM & Sales tools using Docker Compose?
Yes. All 6 open-source crm & sales projects listed on this page include production-tested Docker Compose configurations with persistent volume mounts and environment variable customization.
Which commercial SaaS products in CRM & Sales can be replaced with open source?
You can replace proprietary tools including Salesforce / HubSpot, HubSpot CRM & Marketing with self-hosted open-source equivalents, eliminating per-seat subscription costs while retaining 100% data sovereignty.
What server specs are needed to self-host CRM & Sales software?
Most crm & sales applications run smoothly on a standard Linux VPS with 2 vCPU and 2GB–4GB RAM ($6–$12/month on Hetzner, DigitalOcean, or Linode).