What is Odoo ERP? A Complete Beginner’s Guide

If you’ve been searching for a powerful, all-in-one business management solution, you’ve probably come across Odoo ERP. But what exactly is it? And why are thousands of companies worldwide switching to Odoo every year?

In this guide, we’ll explain what Odoo ERP is, how it works, and why it's one of the most flexible and affordable ERP solutions on the market. Whether you're an SME looking to streamline operations or a growing enterprise seeking scalable tools, this beginner’s guide will help you understand how Odoo can transform your business.

🔍 What is Odoo?

Odoo is an open-source ERP (Enterprise Resource Planning) platform designed to help businesses manage everything from sales and inventory to accounting, HR, e-commerce, and more — all in one place.

It’s modular, fully integrated, and incredibly user-friendly. With Odoo, you can start with just a few apps (like CRM or invoicing) and expand as your business grows.

🧠 ERP Definition: ERP software integrates various business processes into a single system to improve efficiency, visibility, and collaboration across departments.


💡 Key Features of Odoo ERP

Odoo offers over 50 official modules and thousands of third-party apps via its marketplace. Here are some of the most popular ones:

CRM (Customer Relationship Management)

Manage leads, sales pipelines, and customer communications in one place.

Sales & Invoicing

Create quotes, track orders, and send professional invoices in just a few clicks.

Inventory & Warehouse Management

Real-time tracking of products, automated stock moves, and seamless supply chain control.

Accounting

Full-featured accounting with bank synchronization, tax reports, and automated reconciliation.

Project Management

Kanban boards, Gantt charts, time tracking, and team collaboration tools.

Human Resources (HR)

Employee database, attendance tracking, payroll, and recruitment tools.

E-commerce & Website Builder

Build a modern website or online store with a drag-and-drop editor and seamless backend integration.

🌍 Why Is Odoo Different From Other ERPs?

There are many ERP systems out there—SAP, Oracle, Microsoft Dynamics—but Odoo stands out in several ways:

FeatureOdooTraditional ERPs
Open Source✅ Yes❌ Mostly Proprietary
Modular✅ Pick what you need❌ Often rigid and bundled
Affordable✅ Competitive pricing❌ High upfront & licensing costs
User-Friendly✅ Modern UI❌ Often outdated and complex
Scalable✅ Perfect for SMEs & large enterprises✅ But often costly

🔧 How Does Odoo Work?

Odoo is built on a modular architecture. That means you can install only the apps you need. For example:

  • A startup might use CRM + Invoicing
  • A retail company might add Inventory + POS
  • A manufacturer might need MRP + Quality + Maintenance

All these modules are integrated, so data flows smoothly across departments—no more switching between systems or duplicating entries.

💰 How Much Does Odoo Cost?

Odoo offers two main versions:

  1. Odoo Community (Free & Open Source)
    • Basic modules with limited features
    • Ideal for developers and small teams
  2. Odoo Enterprise (Paid, Full Version)
    • Advanced features, official support, and hosting
    • Starting at around €19.90/user/month, plus app licensing

🧮 Want a custom quote? Skysize can help you calculate the true cost of Odoo for your business based on your needs.

🧠 Who Is Odoo For?

Odoo is perfect for:

  • Startups and SMEs looking for a cost-effective ERP
  • Growing businesses that need scalable software
  • Companies switching from Excel or legacy systems
  • Enterprises tired of paying huge licensing fees for overcomplicated ERPs

Industries using Odoo include:

  • Manufacturing
  • Retail & e-commerce
  • Professional services
  • Healthcare
  • Wholesale & Distribution

🚀 Why Choose Skysize for Your Odoo Implementation?

At Skysize, we are Odoo experts with years of functional and technical experience. Our team helps businesses of all sizes:

  • Analyze needs and processes
  • Design tailored Odoo solutions
  • Implement fast and efficiently
  • Provide ongoing training and support

Whether you're starting from scratch or migrating from another system, Skysize is your trusted Odoo partner.

👉 We don’t just install Odoo — we help you transform your operations.

🔚 Conclusion

Odoo ERP is a powerful, flexible, and modern solution designed to streamline your business processes and help you grow. Whether you’re in manufacturing, retail, services, or distribution, Odoo has the tools you need—all in one platform.

If you're looking to make the most of Odoo, let Skysize be your guide.

Schedule a Free Odoo Consultation

Not ready to talk yet? Contact us here.


What is Odoo ERP? A Complete Beginner’s Guide
Benjamin Akboka Apengu March 27, 2025
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Implementing Odoo for Willy Wonka: Sales & Inventory Management