OS1 ERP vs NetSuite
Last updated October 2026
Looking for a European alternative to NetSuite? Here's how OS1 ERP compares, on EU hosting, GDPR and what it does.
Our pick for a European buyer: OS1 ERP. We weight data residency, GDPR and EU jurisdiction above everything else — that is the constraint this directory exists to solve.
What it is
Modular Italian ERP for finance, sales, inventory and production planning
Cloud-based ERP and financial management software for businesses.
Headquarters
🇮🇹 IT
🇺🇸 US · 1998
EU data residency
not established
Available on some plansEU data residency is available on request for certain NetSuite services.
DSGVO / GDPR
No
Yes
Certifications
No
ISO 27001, ISO 42001
Price from
No
No
Free plan
No
No
Open Source
No
No
Ratings
No
No
Integrations
Sphere CRM, Google Cloud, Ingenico POS, Doc-Finance, Origami by MAVI +3
Salesforce, Shopify, Amazon, eBay, Microsoft Dynamics +1
Where each one wins
OS1 ERP
NetSuite
Strengths
- +Highly scalable for growing businesses
- +Comprehensive suite of integrated business applications
- +Strong compliance and security features
- +Global multi-subsidiary support
Limitations
- −Complex implementation and steep learning curve
- −High cost, especially for small businesses
- −Customization can be resource-intensive
- −Limited transparency in pricing
Data residency & compliance
OS1 ERP
NetSuite
EU data residency
not established
Available on some plansEU data residency is available on request for certain NetSuite services.
Transfer mechanism
not established
not established
DPA
not established
not established
Sub-processors
not established
not established
Certifications
No
ISO 27001, ISO 42001
Features
OS1 ERP
- Accounting and finance
- General ledger and invoice entries, Bank reconciliation, Financial flow automation, Income and expense analysis with dashboards
- Sales and invoicing
- Sales and commercial cycle management, Electronic invoicing via OS1 DSP, Integration with Sphere CRM for presales and offers
- Purchasing and payables
- Purchase and supplier process management, Passive invoicing
- Inventory and logistics
- Warehouse management, Logistics management
- Production and planning
- Multilevel bills of materials, Work cycles and centers, Production orders and progress tracking, Cost reporting
NetSuite
- Financial Management
- General ledger, Accounts payable and receivable, Fixed asset management, Revenue recognition
- Supply Chain and Inventory
- Inventory management, Order management, Procurement, Demand planning
- Customer Relationship Management (CRM)
- Sales force automation, Customer support, Marketing automation, Lead management
- Reporting and Analytics
- Customizable dashboards, Real-time reporting, Financial analytics, KPI tracking
- Compliance and Security
- GDPR compliance, Role-based access control, Audit trails, Data encryption