Onaya vs Microsoft Dynamics 365
Last updated October 2026
Looking for a European alternative to Microsoft Dynamics 365? Here's how Onaya compares, on EU hosting, GDPR and what it does.
Our pick for a European buyer: Onaya. We weight data residency, GDPR and EU jurisdiction above everything else — that is the constraint this directory exists to solve.
What it is
French ERP for construction and trade with site monitoring and cost control
Cloud-based CRM and ERP suite for sales, service, finance, and operations.
Headquarters
🇫🇷 FR
🇺🇸 US · 1975
EU data residency
Yes, for all customers
Available on some plansEU data residency is available for Dynamics 365 on request or via specific plans.
DSGVO / GDPR
Yes
Yes
Certifications
Qualiopi
ISO 27001
Price from
No
$50/user/mo
Free plan
No
No
Open Source
No
No
Integrations
Batiprix, Batichiffrage, Catelec, Tarifeo, Chorus Pro +1
Microsoft 365, Power BI, Azure, LinkedIn Sales Navigator, Outlook +4
Where each one wins
Onaya
Strengths
- +Construction-specific workflows (estimating, quotes, invoicing, site management)
- +Strong analytical tracking of construction jobs and project profitability
- +Centralized management data for financial and job oversight
- +Reliable for long-term use, particularly invoicing
- +Tablet and remote access for on-site project management
- +Modular and adaptable to different construction business needs
- +Advanced features for construction billing and cost control
Limitations
- −Steep learning curve and unintuitive interface, requiring many clicks for routine tasks
- −Fragmented modules leading to information loss and inefficient navigation
- −Reports of significant bugs and mixed reliability experiences
Microsoft Dynamics 365
Strengths
- +Seamless integration with Microsoft ecosystem
- +Strong AI and analytics capabilities
- +Highly customizable with low-code tools
- +Scalable for large enterprises
Limitations
- −High cost for full suite deployment
- −Complex setup and configuration
- −Steep learning curve for admins
- −Limited flexibility for non-Microsoft integrations
Data residency & compliance
Onaya
Microsoft Dynamics 365
EU data residency
Yes, for all customers
Available on some plansEU data residency is available for Dynamics 365 on request or via specific plans.
Transfer mechanism
Not required — data stays in the EU
Standard Contractual Clauses
Certifications
Qualiopi
ISO 27001
Pricing
Onaya
No published pricing we could verify.
Pricing is tailored to individual needs; contact sales for a quote.
Microsoft Dynamics 365
- Dynamics 365 Sales Professional $65 per user/monthFull sales force automation · Built-in intelligence · Billed annually
- Dynamics 365 Customer Service Professional $50 per user/monthOmnichannel customer service · Self-service portals · Billed annually
- Dynamics 365 Finance $180 per user/monthFinancial management · Global compliance · Billed annually
- Dynamics 365 Supply Chain Management $200 per user/monthEnd-to-end supply chain visibility · AI-driven demand forecasting · Billed annually
Pricing varies by module and region; enterprise plans may require custom quotes.
Features
Onaya
- Price studies and estimating
- Create costed estimates and customer quotes, Manage price libraries and supplier catalogs, Customize quote presentations, Carry out measurements by entry, plan digitization, or CAD/DAO import
- Invoicing
- Manage work-progress statements and invoices, Handle general and final accounts (DGD), Electronic invoicing via Chorus Pro, Personalized documents and payment tracking statistics
- Job-site tracking
- Create and budget jobs, Manage purchasing needs, supplier and subcontractor orders, Record employee and temporary-worker hours, Manage stock, equipment, and job-level financial results
- Planning
- Plan workforce and equipment against job requirements, Company workload and job schedules by phase or resource
- Field and web tools
- Electronic sign-off, Enter and validate orders, Track materials and equipment from the job site
Microsoft Dynamics 365
- Customer Engagement
- Omnichannel customer service, AI-driven sales insights, Marketing automation, Case and knowledge management
- Finance and Operations
- Financial management and accounting, Supply chain management, Project management, Inventory and warehouse management
- Business Intelligence
- Power BI integration, Custom dashboards and reports, Predictive analytics, Real-time data visualization
- Integration and Extensibility
- Pre-built connectors for Microsoft 365, RESTful APIs for custom integrations, Azure Logic Apps support, Low-code/no-code customization