Plain-English Guide
What Is Odoo ERP?
Odoo ERP explained: modules, editions, pricing and setup
Talk to an Odoo ExpertThe short answer
Odoo is an open-source ERP (enterprise resource planning) platform built from 80+ integrated apps that share one database and together run a company's core operations: accounting, inventory, manufacturing, sales, CRM, eCommerce, HR and more. Because businesses install only the apps they need and add modules later as they grow, Odoo works just as well for a 5-person shop as it does for a 5,000-employee company.
Is Odoo a CRM or an ERP?
It's understandable to wonder, since Odoo's CRM app is one of its most popular entry points and many teams meet Odoo as a CRM long before they see the rest of it. The truth is both: CRM handles pipelines, activities and quotations, while ERP takes over everything after the deal closes, orders, invoicing, stock, delivery, accounting and payroll.
Odoo is a full ERP with a native CRM built in as one of its apps. Run the CRM on its own for as long as you like, then switch on the rest of the ERP whenever you're ready, no data migration required.
What does Odoo include?
Where most ERP suites bundle a fixed feature set, Odoo ships as modular apps instead: Accounting, Inventory, Manufacturing (MRP), Sales, Purchase, CRM, Website and eCommerce, Point of Sale, HR, Project, Helpdesk, Field Service, Marketing Automation and dozens more, and every one of them draws on the same customer, product and accounting data.
There's one database, one interface and one login behind all of it. A sales order can reserve stock, drive manufacturing and post to accounting on its own, with no integration middleware needed.
How does Odoo compare to other ERP systems?
Set next to NetSuite, SAP Business One and Dynamics 365, what sets Odoo apart is its open-source core, per-user pricing that undercuts most of the field, and a web interface teams genuinely enjoy using. Set next to small-business tools like QuickBooks, the gap is one of scope: Odoo runs your operations, not just your books.
Our head-to-head comparison pages, including Odoo vs NetSuite, Odoo vs QuickBooks and Odoo vs SAP, break down features and five-year costs honestly, admitting where competitors still come out ahead.
The most-used Odoo apps
- Accounting: double-entry ledger, bank sync, US and Canadian tax localizations
- Inventory: multi-warehouse, barcode scanning, lot and serial tracking
- Manufacturing (MRP): BOMs, work orders, scheduling, shop-floor control
- CRM and Sales: pipelines, quotations, online signatures and payments
- Website and eCommerce: a storefront running on the same stock and pricing
- HR: employees, time off, expenses, recruitment and appraisals
Get a guided Odoo demo
Octura is an Odoo Ready Partner serving the US and Canada. We'll map your workflows to the right Odoo apps and hand you back a realistic implementation plan and budget, at no cost.
Talk to an Odoo ExpertOdoo ERP: frequently asked questions
01
What is Odoo ERP in simple terms?
In one integrated system, Odoo ERP is business software that runs a company's core operations: sales, inventory, accounting, manufacturing, HR and more. Rather than separate tools glued together, every Odoo app reads and writes the same database, so the moment a sale happens, stock and accounting update with it.
02
Is Odoo really free?
Odoo Community really is free and open source, and it covers plenty for small teams. For a per-user subscription, Odoo Enterprise adds the full app set: accounting localizations, Studio, hosted cloud, mobile barcode and more. Since most businesses running real operations on Odoo end up choosing Enterprise, check our pricing page for current license and implementation costs.
03
Is Odoo a CRM or an ERP system?
Odoo is a full ERP system built around a native CRM app. A lot of companies begin with just the CRM and enable invoicing, inventory or accounting later, and because everything already lives in one database, growing into the ERP calls for no data migration at all.
04
How do you configure Odoo ERP?
The typical path looks like this: install only the apps you need, configure your company (fiscal localization, chart of accounts, taxes, warehouses), import customers, products and opening balances, then set user roles and access rights. A CRM-only setup is something a small team can finish in an afternoon, while accounting and manufacturing scope tends to be where a partner like Octura earns its keep.
05
How does Odoo compare to other ERP systems?
What sets Odoo apart is its modularity, per-user pricing well below NetSuite or SAP tiers, open-source code access, and a modern interface. It also has honest trade-offs: payroll depends on localization or integrated providers in some regions, and deep vertical edge cases can still need partner customization. Our comparison pages cover NetSuite, SAP, Dynamics 365, QuickBooks, Fishbowl, MRPeasy and more.
06
Does Octura provide Odoo ERP services?
Yes, we do. As an Odoo Ready Partner serving the US and Canada, Octura handles implementation, migration from legacy systems, custom development, integrations, training and ongoing support, with fixed-scope pricing wherever we can offer it and a free initial assessment to start.