Odoo vs Fortnox
Which one suits your company?
An honest, detailed comparison of the two systems – made by those of us who work with Odoo every day.
Short answer: It depends on what you want to do
Fortnox is excellent for simple bookkeeping and invoicing. Odoo is a complete ERP system that covers the entire business, from sales and inventory to finance and HR – in one and the same system.
Quick overview
The systems at a glance
★ Recommended
Odoo
A complete ERP system for the entire business
ERP
CRM
Inventory & Logistics
Manufacturing
HR
eCommerce
Projects
Finance
Fortnox
Cloud-based accounting software for SMEs
Bookkeeping
Invoicing
Payroll
Inventory (limited)
CRM (add-on)
Quick overview
The systems at a glance
★ Recommended
Odoo
A complete ERP system for the entire business
ERP
CRM
Inventory & Logistics
Manufacturing
HR
eCommerce
Projects
Finance
Fortnox
Cloud-based accounting software for SMEs
Bookkeeping
Invoicing
Payroll
Inventory (limited)
CRM (add-on)
Feature by feature
A detailed comparison between Odoo and Fortnox
| Function | Odoo | Fortnox |
|---|---|---|
| Finance & Accounting | ||
| Bookkeeping & BAS chart of accounts | ✓ Full support | ✓ Full support |
| Automatic VAT handling | ✓ Yes, incl. EU VAT | ✓ Yes, incl. EU VAT |
| Multiple companies (multi-company) | ✓ Built-in support | ✗ Requires separate accounts |
| Currency management | ✓ Automatic exchange rates | ✓ Automatic exchange rates |
| Budgeting & forecasting | ✓ Built-in budget module | ◐ Basic, via add-on |
| Sales & CRM | ||
| CRM & pipeline | ✓ Complete built-in CRMLeads, opportunities, Kanban view | ✗ Missing – requires an external app |
| Quotations & sales orders | ✓ Linked to inventory & invoicing | ◐ Basic functionality |
| E-signature on contracts | ✓ Built-in | ✗ Missing |
| Customer portal | ✓ Customers see orders, invoices, tickets | ✗ Missing |
| Inventory & Logistics | ||
| Inventory management | ✓ Advanced WMSZones, batch picking, barcodes | ◐ Simple item register |
| Serial numbers & lot tracking | ✓ Full support | ✗ Missing |
| Automatic replenishment rules | ✓ Min/max rules, reorder points | ✗ Missing |
| Production & Manufacturing | ||
| Manufacturing orders (MO) | ✓ Complete MRP module | ✗ Not available |
| Bills of materials (BOM) | ✓ Multi-level BOM | ✗ Not available |
| Capacity planning | ✓ Built-in work centers | ✗ Not available |
| HR & Employees | ||
| Employee records | ✓ Full HR system | ◐ Basic employee data |
| Payroll (Sweden) | ◐ Via local add-onRequires configuration for Swedish rules | ✓ Strong, locally adapted |
| Timesheets | ✓ Built-in, linked to projects | ◐ Via add-on |
| Technical features | ||
| Open source | ✓ Yes | ✗ Closed source |
| API & integrations | ✓ REST API, XML-RPC, webhooks | ✓ REST API, Fortnox ecosystem |
| Mobile app | ✓ iOS & Android | ✓ iOS & Android |
| Customization without coding | ✓ Studio – drag-and-drop builder | ✗ Very limited |
| On-premise option | ✓ Yes | ✗ Cloud only |
Feature by feature
A detailed comparison between Odoo and Fortnox
| Function | Odoo | Fortnox |
|---|---|---|
| Finance & Accounting | ||
| Bookkeeping & BAS chart of accounts | ✓ Full support | ✓ Full support |
| Automatic VAT handling | ✓ Yes, incl. EU VAT | ✓ Yes, incl. EU VAT |
| Multiple companies (multi-company) | ✓ Built-in support | ✗ Requires separate accounts |
| Currency management | ✓ Automatic exchange rates | ✓ Automatic exchange rates |
| Budgeting & forecasting | ✓ Built-in budget module | ◐ Basic, via add-on |
| Sales & CRM | ||
| CRM & pipeline | ✓ Complete built-in CRMLeads, opportunities, Kanban view | ✗ Missing – requires an external app |
| Quotations & sales orders | ✓ Linked to inventory & invoicing | ◐ Basic functionality |
| E-signature on contracts | ✓ Built-in | ✗ Missing |
| Customer portal | ✓ Customers see orders, invoices, tickets | ✗ Missing |
| Inventory & Logistics | ||
| Inventory management | ✓ Advanced WMSZones, batch picking, barcodes | ◐ Simple item register |
| Serial numbers & lot tracking | ✓ Full support | ✗ Missing |
| Automatic replenishment rules | ✓ Min/max rules, reorder points | ✗ Missing |
| Production & Manufacturing | ||
| Manufacturing orders (MO) | ✓ Complete MRP module | ✗ Not available |
| Bills of materials (BOM) | ✓ Multi-level BOM | ✗ Not available |
| Capacity planning | ✓ Built-in work centers | ✗ Not available |
| HR & Employees | ||
| Employee records | ✓ Full HR system | ◐ Basic employee data |
| Payroll (Sweden) | ◐ Via local add-onRequires configuration for Swedish rules | ✓ Strong, locally adapted |
| Timesheets | ✓ Built-in, linked to projects | ◐ Via add-on |
| Technical features | ||
| Open source | ✓ Yes | ✗ Closed source |
| API & integrations | ✓ REST API, XML-RPC, webhooks | ✓ REST API, Fortnox ecosystem |
| Mobile app | ✓ iOS & Android | ✓ iOS & Android |
| Customization without coding | ✓ Studio – drag-and-drop builder | ✗ Very limited |
| On-premise option | ✓ Yes | ✗ Cloud only |
The right choice for the right company
Which system suits whom?
Choose Odoo if you…
- Have or are planning manufacturing or production
- Manage inventory with traceability requirements
- Want CRM, sales and finance in the same system
- Have multiple companies or operate internationally
- Want to avoid paying for many separate tools
- Plan to scale up the business in the coming years
- Want to adapt the system to your specific processes
Fortnox may suit you if you…
- Are a small service company with simple needs
- Only need bookkeeping and invoicing
- Want to get started quickly without an implementation
- Have an accounting firm that already uses Fortnox
- Don't have inventory, production or complex flows
The right choice for the right company
Which system suits whom?
Choose Odoo if you…
- Have or are planning manufacturing or production
- Manage inventory with traceability requirements
- Want CRM, sales and finance in the same system
- Have multiple companies or operate internationally
- Want to avoid paying for many separate tools
- Plan to scale up the business in the coming years
- Want to adapt the system to your specific processes
Fortnox may suit you if you…
- Are a small service company with simple needs
- Only need bookkeeping and invoicing
- Want to get started quickly without an implementation
- Have an accounting firm that already uses Fortnox
- Don't have inventory, production or complex flows
Ready to see what Odoo can do for you?
At UCS OneDo, we are an Odoo Gold Partner in Sweden and help mid-sized to large companies implement Odoo and get its full value. Book a free meeting today.
Contact us
Do you have questions about Odoo? Fill out the form below and we will get back to you!
Thank you for your message!
We will get back to you as soon as possible!

Arezo Ghannadan
Sales and Marketing Manager
Phone: 079-325 97 66
Email: arezo.ghannadan@ucsonedo.se