Infor LN vs Microsoft Dynamics 365: Complete Comparison 2026

An in-depth comparison of features, pricing, and user experience to help you make the right choice.

Infor LN

7.2(450 reviews)

Enterprise ERP for complex discrete manufacturing in aerospace, automotive, and industrial equipment sectors.

8.1(3,500 reviews)

Modular cloud ERP and CRM platform integrated with Microsoft 365, Azure, and Power Platform.

Aspect	Infor LN	Microsoft Dynamics 365
Best For	Aerospace and defense manufacturers with complex project manufacturing	Microsoft 365 heavy organizations
Pricing Model	Contact Sales	Subscription
Starting Price	Contact Sales	$70/mo
Deployment	cloud, on premise	cloud, on premise, hybrid
Platforms	WEB, IOS, ANDROID, WINDOWS	WEB, IOS, ANDROID, WINDOWS
Rating	7.2/10	8.1/10

Handles multi-level BOMs with thousands of components that would overwhelm other ERPs
Project manufacturing and earned value management rival SAP for aerospace and defense
After-sales service module manages warranties and spare parts across 30-year product lifecycles
Engineering change management propagates revisions automatically across all affected orders
Deep heritage from Baan — over 30 years of complex manufacturing expertise

Implementation costs of $500K-$3M and timelines of 12-24 months are significant barriers
Smaller consultant pool than SAP drives up implementation costs and limits options
Overkill for standard high-volume manufacturing — too complex for simpler operations
User interface has improved but still carries legacy complexity in deeper modules
On-premise to cloud migration is complicated for defense contractors with security requirements