SAP vs Odoo: An ERP Comparison for SMEs

SAP vs Odoo: Which ERP Should You Choose?

When SMEs adopt an ERP, the two solutions they compare most often are SAP Business One and Odoo. Here is an objective look at the strengths and weaknesses of each.

Cost Comparison

Figures below are typical ranges for the Korean market (KRW).

| Item | SAP Business One | Odoo | |------|-----------------|------| | License | KRW 1–2 million per user per year | Open source, free | | Initial implementation | KRW 50–200 million | KRW 10–50 million | | Monthly operations | KRW 2–5 million | KRW 0.5–1.5 million | | Customization | KRW 5–20 million per item | KRW 2–8 million per item |

Freedom to Customize

SAP

• Customization in the ABAP language
• Changes only by SAP-certified partners
• Customizations may break during upgrades
• Limited ability to modify core modules

Odoo

• Python-based, with a large developer pool
• Open source, with full access to the source code
• Features are added as modules without touching the core
• 100% customizable

Implementation Time

• SAP: 6–12 months on average
• Odoo: 2–6 months on average

Odoo's standard modules are mature enough to use out of the box, so projects with limited customization can go live within 2–3 months.

Which Is Right for Your Company?

SAP fits when

• You are a large enterprise with revenue above KRW 50 billion
• Integration with a global headquarters' SAP is mandatory
• Your group companies already run SAP

Odoo fits when

• You are a small or mid-sized company with revenue of KRW 1–50 billion
• Cost-effectiveness matters
• You need an ERP tailored to your own processes
• You need fast implementation and flexible expansion

Real Migration Cases

SAP → Odoo projects delivered by ECODOOBIZ:

• APLUSX: integrated Amazon- and Shopify-based e-commerce; moving from SAP to Odoo cut operating costs by 60%
• MCM Korea: built a standard ERP/MES on Odoo for outsourced-processing vendors while keeping the SAP integration in place

Conclusion

For SMEs, Odoo is a sensible choice in terms of cost, flexibility and speed of implementation. Even where integration with an existing SAP environment is required, Odoo can coexist with SAP in a hybrid setup through API integration.

If you are evaluating an ERP, contact ECODOOBIZ for a consultation to find the best approach for your business.