What Is Odoo Company: Complete Platform Guide

Odoo is a modular ERP and CRM platform built by Belgian company Odoo SA, founded in 2005 by Fabien Pinckaers. It combines accounting, inventory, sales, HR, and manufacturing into one integrated suite. Odoo is open-source at its core, which means you can see the code, run it anywhere, and avoid vendor lock-in. It serves 28 million users globally and is designed for businesses that want operational flexibility without legacy ERP complexity.

What Is Odoo? The 30-Second Definition

Odoo is an integrated ERP and CRM suite built on a modular app architecture. Instead of buying one monolithic software, you install "apps" for each business function--CRM, Accounting, Inventory, Manufacturing, HR, eCommerce--and they all connect through a single database. Odoo offers 50 core official apps plus 50,000 community-built apps available on its app store. You only pay for what you use, and you maintain complete visibility into a single source of truth for your business data.

Most legacy ERP systems force you to implement the entire platform. Odoo lets you start small: CRM and Accounting only. Then add Manufacturing and Inventory as you grow. Each module is genuinely optional, not a "limited trial" that expires.

The entire codebase is open-source, written in Python, and hosted on GitHub. You are never locked in by code you cannot access or modify.

The Company Behind Odoo: Who Built It

Odoo SA is headquartered in Louvain-la-Neuve, Belgium, and was founded in 2005 by Fabien Pinckaers, then 20 years old. It started as TinyERP, a simple accounting tool. In 2009, Pinckaers rewrote the platform from scratch and renamed it OpenERP. In 2014, the company rebranded to Odoo to reflect its evolution beyond pure ERP into a broader business platform.

Today, Odoo is substantial. The company employs 8,000+ people across offices in Belgium, France, Germany, Poland, India, China, and North America. It serves 28 million users worldwide and works with 21,000+ partners--agencies and consultants who implement Odoo for clients. It is Series E funded and remains privately held.

Fabien Pinckaers remains CEO. CTO Antony Lesuisse oversees 200+ core developers employed by Odoo and coordinates a community of 1,500+ active GitHub contributors. Odoo closes 600+ new customer implementations per year through its partner network.

How Odoo Works: The Modular App Architecture

Odoo's architecture is fundamentally different from traditional ERP. Business functions live as separate "apps" that all connect to the same database.

Here is how it works in practice. You run a small manufacturing company and need CRM, Accounting, Inventory, and Manufacturing. In a traditional ERP, you buy one system (SAP, Oracle, IFS) and implement all four modules together. It takes 12-24 months and costs hundreds of thousands of dollars.

With Odoo, you start with CRM and Accounting. You log in, see customers and invoices in one interface, and data flows between them automatically. When ready, you install Inventory. It connects to the same database, so it knows your products and stock locations instantly. Then Manufacturing. Each app integrates with the others without custom code.

The 50 core apps include: CRM, Accounting, Invoicing, Inventory, Manufacturing, Purchase, Sales, HR, Project Management, eCommerce, Website, Email Marketing, and Point of Sale. The Odoo App Store hosts 50,000+ community-built apps for specific needs and integrations.

One database means no manual syncing. Your accounting system knows in real time what inventory levels are. Your eCommerce store knows which products are in stock. This is a massive operational win for companies that cannot afford a dedicated data engineering team.

Odoo Community vs. Odoo Enterprise: What's the Difference

Odoo comes in two editions: Community and Enterprise.

Odoo Community Edition is free and open-source. The entire codebase is on GitHub. You can download it, install it on your server, read every line of code, modify it, extend it, and run it forever without paying Odoo SA. The trade-off is no official support. If something breaks, you hire a developer or post to the community forums. Updates are community-driven and irregular.

Odoo Enterprise Edition is paid software sold through three deployment models: Odoo Online (SaaS), Odoo.sh (managed PaaS), or self-hosted. Enterprise subscribers get official support from Odoo (email, phone, response times), monthly updates on a predictable schedule, premium apps not in Community (advanced email marketing, IoT connectivity), and compliance modules for different countries. Online pricing is typically $20-40 per user per month depending on modules.

The Enterprise code is proprietary, but the platform itself is not more secure or reliable than Community. Many enterprises run Odoo Community successfully and skip the Enterprise plan.

Deployment Options: Online, Odoo.sh, or Self-Hosted

You have three ways to run Odoo.

Odoo Online (SaaS) is the easiest. Odoo hosts everything, you log in from any browser, and Odoo handles updates and backups. You pay $20-40 per user per month depending on modules. No infrastructure to manage. The catch is cost at scale (100+ users gets expensive fast) and limited customization.

Odoo.sh (Managed PaaS) sits between Online and self-hosted. Odoo hosts infrastructure, you deploy custom code. It is good for businesses that need customization but do not want to run their own servers. Pricing is typically $50-150 per month depending on usage.

Self-Hosted means you run Odoo on your own server, a VPS, or your data center. You control the entire stack, pay only for hosting (no per-user license), and can modify everything. The trade-off is operational complexity: you manage updates, backups, security patches, and scaling. Self-hosting makes sense if you have a technical team or are running hundreds of users. For details on these tradeoffs, see our guide to Odoo hosting options.

Who Uses Odoo (and Why)

Odoo is not confined to one industry. It powers manufacturing, retail, eCommerce, services, and tech.

Manufacturing uses the manufacturing module for bill-of-materials, production scheduling, quality control, and traceability. A textile company manages orders, plans production across locations, tracks raw materials, and ensures each batch meets standards. No custom code needed.

Retail and eCommerce use the POS app for brick-and-mortar sales and inventory sync. The eCommerce app syncs a Shopify or custom web store with the same inventory database. A retailer with physical locations and an online shop sees total stock across all channels in one dashboard.

Services and Consulting use project management, timesheets, expense tracking, and billing. A consulting firm invoices based on actual hours logged, tracks project profitability, and manages resources across multiple clients.

Odoo serves 28 million users and closes 600+ new implementations per year. This is not niche.

The Open-Source Advantage: Why Ownership Matters

Odoo is open-source, and that is a genuine structural advantage.

The entire codebase is on GitHub at github.com/odoo/odoo. It has 54.4K stars, 33.8K forks, and 202,300 commits. Over 1,500 developers actively contribute fixes and features.

Open-source means: you own the code, no licensing agreement can take it back; you can modify it without permission; you avoid vendor lock-in (data and customizations go with you if you leave); and you get transparency (you see exactly how everything works, no black boxes).

Community contribution is significant. The Odoo App Store hosts 50,000+ apps: some free, some paid, some custom-built by consultants. If you need to sync Odoo with Shopify, add a custom field, or build a niche industry module, chances are someone has solved it. This keeps power in your hands, not Odoo SA's.

Is Odoo Right for Your Business?

Odoo is powerful, but it is not for everyone.

Good fit if: you have 10+ employees with workflows more complex than spreadsheets; you want to integrate CRM, accounting, inventory, and manufacturing into one system; you have budget for 3-12 months of implementation; you are willing to learn a new interface; you want to avoid per-user licensing at scale.

Risky if: your needs are extremely simple (just CRM, just accounting) and you already have a tool that works; you have no in-house technical resources and cannot afford a consultant; you operate in a highly regulated industry with bespoke compliance requirements not yet built into Odoo; you need deep integrations with legacy on-premise systems that do not expose APIs.

The decision comes down to scope, budget, and timeline. Start with our guide to Odoo hosting options to match your technical resources and deployment preference.

Frequently Asked Questions

What is Odoo used for?

Odoo is an ERP and CRM platform. Companies use it to manage sales (CRM), accounting, invoicing, inventory, manufacturing, HR, projects, eCommerce, and more. The modular design means each function runs as a separate app on one shared database, eliminating data silos.

What is the disadvantage of using Odoo?

The main disadvantages are: (1) implementation complexity--3-12 months and significant planning required; (2) no out-of-the-box fit--you must customize workflows to your business; (3) staffing--you need at least one technical person on staff; (4) at SaaS scale--Odoo Online pricing becomes expensive with 100+ users.

How much does Odoo cost per month?

Odoo Online costs $20-40 per user per month depending on modules. Odoo.sh is $50-150 per month. Self-hosted Community Edition is free; self-hosted Enterprise requires a support contract (pricing upon request, typically $1,000-5,000+ per year). There is no hidden per-transaction or per-feature fee.

Is Odoo actually free?

Odoo Community Edition is completely free. You can download it, run it forever, and never pay Odoo SA. The catch: no official support and you manage infrastructure yourself. Enterprise editions (Online, Odoo.sh, self-hosted Enterprise) are paid.

What country owns Odoo?

Odoo SA is headquartered in Belgium (Louvain-la-Neuve). Founder Fabien Pinckaers and investors own the company. It is a Belgian-owned company.

How does Odoo make money?

Odoo makes money through: (1) Odoo Online SaaS subscriptions ($20-40 per user per month); (2) Odoo.sh PaaS fees; (3) Enterprise support contracts for self-hosted deployments; (4) partner margins on implementations. Community Edition is free, but Enterprise is their revenue engine.

The Bottom Line

Odoo is a modern ERP and CRM platform built by a stable, well-funded Belgian company with 28 million users and 1,500+ active community developers. It is modular, open-source at its core, and designed to grow with your business. You only install what you need, you avoid vendor lock-in, and you have control over your data and code.

The trade-off is implementation complexity: you need 3-12 months and a skilled team. If you are a 10-100 person company that currently uses spreadsheets and three disconnected tools, Odoo can consolidate that into one platform. Your next step is understanding deployment options to match your technical resources and budget. Start with our Odoo hosting comparison to find the right fit.