What is Dynamics 365 Customer Service?
Microsoft's case management and omnichannel customer support platform — what it does, how it scales, and where Copilot fits.
Dynamics 365 Customer Service is Microsoft's case management and omnichannel support platform. It runs the customer-facing operations of contact centres, service desks, B2B support teams, and inbound enquiry handling across industries.
The case lifecycle. The core object is a case — a single unit of customer trouble — which is created from email, chat, voice, web form, social, or a customer portal. Cases have a status reason, priority, SLA, queue, owner, parent/child relationships, and a configurable resolution process. Routing rules assign cases to queues based on attributes; case routing uses AI to match to skill-based agent pools.
Omnichannel. Customer Service ships with a unified agent desktop and channel integrations for voice (built on Azure Communication Services), chat, SMS, email, WhatsApp, Facebook Messenger, Apple Messages for Business, Microsoft Teams, and a self-service web widget. Agents handle multiple sessions at once with a smart productivity pane.
Knowledge management. A built-in knowledge base supports authored articles, version control, multi-language publishing, and external/internal visibility. Articles surface contextually inside the case form and on the customer portal.
SLAs and entitlements. SLAs track first-response and resolution targets per channel and priority, with warning thresholds, escalations, and business-calendar awareness. Entitlements track contract balances (cases remaining, hours remaining) per customer.
Copilot. AI features include real-time case summary, email draft replies, conversation summary at end of chat, knowledge search in natural language, and agent assist suggesting next-best replies. Supervisors get sentiment monitoring and conversation intelligence across calls and chats.
Self-service and bots. Copilot Studio agents can deflect cases from human agents by answering routine questions, taking simple actions, and handing off cleanly when needed. Customer portals built with Power Pages give customers a place to log and track cases.
Reporting. Out-of-the-box dashboards cover case volume, resolution times, agent productivity, and SLA performance. Deeper analytics ship as a Power BI app.
Licensing. Sold per user in Professional and Enterprise tiers, with separate add-ons for Voice, Digital Messaging, Chat, and Customer Service Insights.
Related guides
- Case management deep dive in Dynamics 365 Customer ServiceHow case management works in depth — case types, statuses, parent/child cases, merge and convert, SLAs, and the case lifecycle that drives service operations.
- Entitlements in Customer ServiceHow entitlements work in Dynamics 365 Customer Service — service contracts, balance tracking, channel scope, and the integration with SLAs and routing.
- Field Service and Customer Service integrationHow Field Service and Customer Service work together — case-to-work-order escalation, unified customer view, agent handoff, and the shared Dataverse foundation.
- Knowledge management in Customer ServiceAuthoring, versioning, publishing, and surfacing knowledge articles in Dynamics 365 Customer Service — for agents, customers, and Copilot.
- Knowledge management in Dynamics 365 Customer Service — a deep diveHow D365 Customer Service handles knowledge articles — authoring, versioning, lifecycle, search, and the patterns for keeping knowledge useful at scale.