3S ERP vs Acumatica
Last updated October 2026
Looking for a European alternative to Acumatica? Here's how 3S ERP compares, on EU hosting, GDPR and what it does.
Our pick for a European buyer: 3S ERP. We weight data residency, GDPR and EU jurisdiction above everything else — that is the constraint this directory exists to solve.
What it is
German ERP for SME manufacturing with production planning and quality management
Cloud ERP for mid-sized businesses with financial, distribution, and CRM modules.
Headquarters
🇩🇪 DE
🇺🇸 US · 2007
EU data residency
Yes, for all customers
Available on some plansEU data residency available on request for Acumatica Cloud ERP.
DSGVO / GDPR
Yes
Yes
Certifications
ISO 9001:2015, IDW PS 880
ISO 27001, SOC 1 Type II, SOC 2 Type II, PCI DSS
Price from
No
No
Free plan
No
No
Open Source
No
No
Integrations
DATEV, Microsoft 365, Microsoft Office, CAD software, EDI (ORDERS, DESADV, INVOIC)
Salesforce, Microsoft Dynamics 365, Shopify, HubSpot, QuickBooks +1
Where each one wins
3S ERP
Acumatica
Strengths
- +Strong financial and distribution modules
- +Highly customizable workflows
- +Robust compliance and security certifications
- +Scalable for growing businesses
Limitations
- −Steep learning curve for new users
- −Complex setup and configuration
- −Limited built-in reporting tools
- −Higher cost for advanced features
Data residency & compliance
3S ERP
Acumatica
EU data residency
Yes, for all customers
Available on some plansEU data residency available on request for Acumatica Cloud ERP.
Transfer mechanism
Not required — data stays in the EU
not established
Sub-processors
not established
not established
Certifications
ISO 9001:2015, IDW PS 880
ISO 27001, SOC 1 Type II, SOC 2 Type II, PCI DSS
Features
3S ERP
- Core ERP and compliance
- Modular system with selectable modules, Project management, Document management and archiving, GDPdU data export and GoBD support
- Purchasing and sales
- Order processing from quotation to delivery and invoicing, Purchasing and supplier contracts, Open-item management, Commissions
- Production
- Production planning and control (PPS), Manufacturing planning using bills of materials, routings, machines and resources, Subcontract manufacturing, Quality management
- Accounting and finance
- Double-entry financial accounting, Configurable charts of accounts, including SKR03/SKR04, Cost accounting, Fixed-asset accounting
- Time and shop-floor data
- Personnel time recording (PZE), Absence planning, Shop-floor data collection (BDE), including machine and employee data, Project time recording
Acumatica
- Financial Management
- General ledger, Accounts payable and receivable, Multi-currency support, Tax management
- Distribution Management
- Inventory management, Order management, Procurement, Warehouse management
- Customer Relationship Management (CRM)
- Contact management, Opportunity tracking, Sales automation, Marketing automation
- System and Integration
- Role-based access control, Workflow automation, Customizable dashboards, API access
- Compliance and Security
- GDPR compliance, ISO 27001 certified, SOC 2 Type II certified, PCI DSS compliant