The Dynamics 365 product family
A tour of the apps in Dynamics 365 — ERP, CRM, and the operational extensions that round out the suite.
Dynamics 365 is not one product but a portfolio of apps grouped loosely into two halves: ERP for running the back office and CRM for running customer-facing work.
On the ERP side, the enterprise modules are Dynamics 365 Finance and Supply Chain Management, both descended from Dynamics AX. Finance covers general ledger, accounts payable and receivable, fixed assets, budgeting, revenue recognition, and consolidations across legal entities. Supply Chain Management covers procurement, inventory, warehouse and transportation management, master planning, and discrete, process, and lean manufacturing. For smaller organisations, Business Central (descended from NAV) delivers a tightly integrated, all-in-one ERP with the same financial backbone but a simpler operating model. Project Operations runs professional services billing, resourcing, and project accounting, sitting across the ERP/CRM line.
On the CRM side, Sales handles leads, opportunities, and pipeline forecasting; Customer Service runs case management and omnichannel support across voice, chat, email, and social; Field Service schedules and dispatches mobile technicians with route optimisation and IoT-triggered work orders; and Customer Insights has two flavours — Journeys for outbound campaigns and customer journey orchestration, and Data for the customer data platform that unifies profiles from across systems.
Rounding out the suite are Human Resources for HR core, leave, and benefits administration; Commerce for unified retail across point-of-sale and e-commerce; and Finance and Operations apps like Intelligent Order Management and Project Operations.
Underneath everything sits the Power Platform — Power Apps, Power Automate, Power BI, Copilot Studio, and Power Pages — which extends every Dynamics 365 app with low-code customisation, automation, analytics, AI agents, and external-facing portals. The shared data layer is Microsoft Dataverse. Identity and security come from Microsoft Entra ID, and audit, compliance, and infrastructure are inherited from Azure. That shared foundation is the real reason Microsoft pulled these apps under one umbrella.
Related guides
- Dynamics 365 and the Power PlatformHow the Power Platform extends, automates, analyses, and surfaces AI on top of every Dynamics 365 app.
- Dynamics 365 edition comparisonHow to compare Dynamics 365 editions across products — Essential / Premium tiers, Business Central tiers, F&O tiers, and the decision frameworks per scenario.
- Dynamics 365 renewal strategyHow to manage Dynamics 365 contract renewals — preparation, negotiation, true-up, rightsizing, and the patterns that get value from renewal moments.
- Dynamics 365 roadmap considerationsHow to plan multi-year roadmaps for Dynamics 365 — release waves, deprecation timelines, AI integration, and the patterns for staying aligned with Microsoft's direction.
- Dynamics 365 ROI measurementHow to measure return on investment for Dynamics 365 — defining benefits, baselines, attribution, and the patterns that produce defensible ROI calculations.