Odoo vs Microsoft Dynamics 365 — ERP Comparison [2026]
要約すると、 Odoo offers an all-in-one ERP at a fraction of the cost of Dynamics 365, with greater customization flexibility and a modern UX. Microsoft Dynamics 365 provides deeper enterprise integration with the Microsoft ecosystem (Azure, Teams, Power BI) and is better suited for large enterprises with complex requirements. For most SMBs, Odoo delivers better value.
機能比較
| 機能 | Odoo | Dynamics 365 |
|---|---|---|
| Licensing | Single subscription covers all apps | Per-app, per-user licensing (complex) |
| Starting Price | $24.90/user/month | $70-210/user/month per app |
| All-in-One | CRM + ERP + eCommerce in one | Separate licenses for each module |
| Customization | Open-source, unlimited customization | Power Platform, limited without ISV |
| Implementation | 2-6 months | 6-18 months |
| Microsoft Integration | Outlook, Calendar sync available | Native Teams, Azure, Power BI |
| AI Features | 60% of apps AI-enabled | Copilot across all modules |
| Vendor Lock-in | None — open-source, own your data | High — Microsoft ecosystem dependent |
料金比較
| ティア | Odoo | Dynamics 365 |
|---|---|---|
| CRM + ERP (10 users) | $249/month | $1,800-3,200/month |
| CRM + ERP (50 users) | $1,245/month | $9,000-16,000/month |
| Implementation | $5,000-40,000 | $50,000-500,000+ |
| 3-Year TCO (50 users) | $90,000-180,000 | $500,000-1,200,000+ |
私たちの評価
Odoo provides dramatically better value for SMBs and mid-market companies. Dynamics 365 is justified only for large enterprises deeply committed to the Microsoft ecosystem. ECOSIRE specializes in Odoo implementation, delivering enterprise results at SMB prices.
Odooを選ぶべき場面
- You want one subscription covering CRM, ERP, eCommerce, and HR
- You need affordable pricing without per-app, per-user complexity
- You value open-source flexibility and data ownership
- You want faster implementation with lower consulting costs
Dynamics 365を選ぶべき場面
- You are deeply invested in the Microsoft ecosystem (Azure, Teams, Power BI)
- You need enterprise-grade AI copilot features across all modules
- Your company has 500+ users with complex multi-entity requirements
- You require specific Dynamics 365 ISV solutions
Frequently Asked Questions
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