Managed IT vs Microsoft 365 Consulting: Which Do You Need?

How ongoing managed IT differs from a one-time Microsoft 365 consulting engagement, who each fits, and how the two can work together.

Comparison · By NexJen IT Solutions · Reviewed October 2026 · 4 min read
Key takeaways
Managed IT is ongoing responsibility for your day-to-day IT; Microsoft 365 consulting is a one-time, fixed-scope review that ends with written findings and a roadmap.
Firms with nobody owning IT usually need managed IT, while firms with an internal IT person or a specific question often need consulting.
The two work well together: consulting can set the plan, and implementation can be quoted as a project or handled within a managed plan.

If you need someone to run your IT every day, answer staff questions and keep systems secure, you need managed IT. If you need an expert review of your Microsoft 365 setup and a written plan, but you have people to carry it out, you need Microsoft 365 consulting. Many firms use both: consulting to decide what to do, and managed IT or a project to do it.

Why the distinction matters

The two get confused because both involve Microsoft 365 expertise. But they answer different questions. Managed IT answers "who looks after this?" Consulting answers "what should we change, and in what order?"

Buying the wrong one wastes money. A firm that signs a 12-month managed plan just to get a SharePoint recommendation pays for ongoing service it may not need. A firm that buys a consulting report but has nobody to act on it ends up with a document on a shelf.

What each one is

Managed IT is an ongoing service, usually priced per user per month under a term agreement. The provider takes day-to-day responsibility: help desk, device security, backup, patching, account changes and Microsoft 365 management.

Microsoft 365 consulting is a defined engagement with a start and an end. A consultant reviews a specific area, such as SharePoint, Teams, email, identity or security, and delivers written findings and a roadmap. Implementation may or may not be included, depending on the provider.

Side-by-side comparison

Purpose
Managed IT: keep IT running and secure every day. Consulting: assess one area and recommend what to change.
Duration
Managed IT: ongoing, typically under a term agreement. Consulting: a single engagement with a defined end.
Pricing
Managed IT: recurring monthly fee, often per user. Consulting: one fee for a defined scope.
Who does the changes
Managed IT: the provider, within the plan's scope. Consulting: your team, or a separately quoted implementation.
Help desk for staff
Managed IT: yes. Consulting: no.
Deliverable
Managed IT: working, maintained systems. Consulting: written findings, risk ratings and a roadmap.
Best fit
Managed IT: firms with nobody owning IT. Consulting: firms with internal IT, a specific question, or a decision to make.

Three scenarios

A firm with an internal IT person who wants a roadmap

Take a hypothetical 35-person accounting firm with a capable office IT coordinator. Day-to-day support is covered. What the firm lacks is an outside view of whether its Microsoft 365 security and identity settings are where they should be. Consulting fits: a review produces risk-rated findings the coordinator can work through, with outside help only where needed.

A firm with nobody owning IT

Take a hypothetical 10-person law office where a partner resets passwords between client meetings and nobody is sure whether backups exist. A consulting report would identify problems, but there is no one to fix them or handle tomorrow's printer issue. Managed IT fits better, since the firm needs ongoing ownership, not just advice.

A firm planning a SharePoint cleanup

Take a hypothetical 22-person commercial real estate firm whose SharePoint has grown into a maze of sites with unclear permissions. It wants to restructure before adding staff. Consulting fits the planning step: a SharePoint review recommends structure and permissions changes. The firm can then decide whether its own staff, a fixed-fee project or a managed plan handles the work.

How they work together

Consulting and managed IT are not competing choices. A common path is to start with an assessment to understand your environment, then decide how to implement. Some firms stay with consulting for occasional reviews while their internal staff run things day to day. Others move into managed IT after an assessment shows how much ongoing work there is.

Questions to decide

1. Does anyone at your firm own IT today, with time and skills to act on recommendations?
2. Is your need a specific question or decision, or ongoing support?
3. Do staff need a help desk to call?
4. Do you want a written plan before committing to a longer agreement?

If you answered no, ongoing, yes and no, managed IT is likely the fit. If you answered yes, specific, no and yes, start with consulting.

Common mistakes

• Expecting a consulting engagement to include fixes when it is advisory only.
• Signing a long managed agreement to solve a one-time question.
• Buying a roadmap with no plan for who will carry it out.
• Assuming consulting is only for firms that are not managed clients.

How NexJen can help

We offer both. NexJen Essentials is our managed IT plan for firms that want day-to-day responsibility handled. Our Microsoft 365 consulting covers seven fixed-scope engagements: Microsoft 365 Assessment and Optimization, SharePoint Online, Microsoft Teams, Exchange Online, Microsoft Entra ID, Microsoft Intune, and a Security Posture and Compliance Assessment.

Consulting is advisory only. Each engagement includes a read-only discovery, analysis, written risk-rated findings and a roadmap, and a readout call. We make no changes to your tenant during consulting; implementation is quoted separately as a fixed-fee project or folded into Essentials. Consulting is open to any business, whether or not you are a managed client, with no long-term contract. Fees are fixed and quoted from your tenant size and scope.

Common questions

Can I hire NexJen for consulting without a managed IT plan?

Yes. Consulting is open to any business, with no long-term contract.

Does consulting include making the changes?

No. Our consulting is advisory only. Implementation is quoted separately as a fixed-fee project or folded into Essentials.

Is the Security Posture and Compliance Assessment a certification?

No. It benchmarks your tenant against the CIS Benchmark and Microsoft Secure Score and reports gaps. It is not a certification or audit.

Have a specific Microsoft 365 question?

Tell us what you want reviewed and roughly how many users you have, and we will quote a fixed fee.

Want a second opinion on your setup?

Start with a free Security Snapshot. We'll tell you honestly what we find and whether we can help.