Boutique Microsoft specialist or large consulting firm: which is better for a migration?

Key facts

• At a boutique, the people who sell the work often deliver it.
• Large firms bring breadth and scale but often staff projects with mixed seniority.
• Overhead in large firms is part of the price, whether or not you use the breadth.
• Mid-market projects can be low priority inside a large firm.
• Check named staff and matching case studies regardless of firm size.

The options by type

Buyers usually choose among five kinds of provider. Each fits a different project.

Where a boutique specialist fits

Boutique firms tend to suit organizations from a few dozen to a few thousand users, where the work is Microsoft 365 specific: Exchange, tenant-to-tenant, Google Workspace, SharePoint, identity, security and Intune. The same small team usually runs discovery, design and cutover, so less context is lost between sales and delivery.

The trade-off is capacity. A boutique may not cover a global rollout across many countries at once, or non-Microsoft systems in the same program.

Where a large firm fits

Large consulting firms and global systems integrators suit enterprise programs where Microsoft 365 is one part of a bigger change: ERP replacement, data center exit, global operating model changes, or a long managed services contract. They can supply large teams, program management and multi-region coverage.

For a focused migration, that breadth can mean extra layers of project management, more junior delivery staff and slower decisions.

How to decide

Ask the same questions of every provider, regardless of size.

• Who exactly will do the work, and how senior are they?
• How many projects like ours have they delivered recently?
• Is the price fixed for a written scope, and what is excluded?
• How fast can they make and execute decisions during cutover?
• Is any work subcontracted or offshored?
• What support is available after the project ends?

Mixed models

Some organizations use both: a large firm or MSP for ongoing operations and a boutique specialist for the migration itself. This works when roles are clear. Write down who owns the runbook, DNS changes, identity, user communication and help desk during cutover, so nothing falls between providers.

Cost structure differences

Price differences between provider types often come from structure rather than effort. Large firms carry more overhead, account management and program layers, and their rates reflect that. Boutique firms usually have leaner structures and fewer handoffs.

Compare total cost for the same written scope rather than rates. Ask each provider for a fixed price after discovery, a list of exclusions, and how changes are priced. A lower rate with a vague scope can cost more in the end than a fixed price with a clear one. Also count your internal time, because projects with more handoffs tend to need more of it.

How Accred Consulting approaches it

Accred Consulting is a boutique, US-based Microsoft 365 consulting firm serving SMB and mid-market organizations across the United States. Clients work directly with the US-based specialists assigned to the engagement, with no offshore handoffs. The practice team brings 10+ years of hands-on Microsoft delivery experience, 400+ client projects and 150,000+ users migrated. Engagements follow Discovery, a Proposal with clear scope, fixed price and timeline, Delivery with structured check-ins, Handover with documentation and knowledge transfer, and optional Support retainers.

Track record: 400+ client projects, 2,000+ migration workstreams and 150,000+ users migrated by a US-based team. Company facts · Case studies

Related questions