Best IT MSP · Buyer's Guide
Microsoft 365 consulting services help a business deploy, secure, optimize, and get full value from Microsoft 365 (formerly Office 365). A consultant handles migration, licensing optimization, security and compliance configuration, and user training, so you stop paying for tools you do not use and close the security gaps default settings leave open.
Microsoft 365 consulting is a specialized service that helps a business implement, secure, manage, and optimize its Microsoft 365 (formerly Office 365) environment. Many companies invest heavily in Microsoft 365 but never fully use the tools they pay for, or leave security and licensing on default settings. A consultant closes those gaps by aligning the platform with how your business actually works.
It sits within the broader move to the cloud, where worldwide public cloud spending is forecast to top $723 billion in 2025[1]. Microsoft 365 consulting is a common spoke of cloud services and often pairs with a cloud migration.
Strong signals include underused licenses you keep paying for, a planned migration to or within Microsoft 365, security gaps or a compliance requirement, integration headaches, or a team that never adopted the tools. A licensing audit alone often pays for the engagement by cutting unused or mis-tiered subscriptions.
Microsoft 365's default settings are a starting point, not a finished security posture. A consultant hardens identity (MFA, conditional access), configures data loss prevention, and adds email and threat protection, which matters because the average breach cost $4.88 million in 2024[2] and email is the top attack vector. Email and identity protection here connect directly to your email security and broader cybersecurity.
Shortlist three, ask each the same questions, and compare. To start from a vetted, merit-ranked list, browse providers by city in the Best IT MSP directory.