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Co-Managed vs Fully Outsourced IT: Which Is Right for You?
The two models solve different problems. Here is how they compare and how to choose.
Updated June 2026 · 6 min read
When a small business looks for IT help, the choice usually comes down to two models. Co-managed IT supports an internal person or team. Fully outsourced IT replaces the need for one. Neither is better in general. The right fit depends on what you already have and where you are headed.
What each model means
Co-managed IT means Tecnico Desk works alongside your internal IT person or team. We share the workload, cover nights and vacations, add security and cloud expertise, and take on the projects your internal staff do not have time for. Your internal person stays in the loop and keeps local knowledge.
Fully outsourced IT means Tecnico Desk handles your IT end to end. You get one accountable partner for support, cloud administration, security, and vendor coordination, without hiring and managing an internal IT function.
How they compare
| Factor | Co-managed | Fully outsourced |
|---|---|---|
| Who runs IT day to day | Your internal person or team, with us alongside | Tecnico Desk |
| Best fit | You have capable internal IT to support and augment | You have no internal IT, or want one accountable partner |
| Cost shape | Internal salary plus a focused support scope | One predictable monthly fee |
| Security ownership | Shared, with us leading the security program | Tecnico Desk, security-first by default |
| Onboarding and offboarding | Shared process and documentation | Handled end to end |
When co-managed makes sense
- You have an internal IT person or office manager who handles day-to-day support and you want to back them up.
- You need specialized help with security, Microsoft 365, Google Workspace, or cloud projects.
- You want coverage for nights, vacations, and busy periods without hiring again.
When fully outsourced makes sense
- You have no internal IT, or the person handling it has another full-time job.
- You want one accountable partner for support, security, and vendors.
- You are tired of a patchwork of contractors with no clear owner.
How Tecnico Desk handles both
Tecnico Desk is a security-first IT and cloud security partner, and security is built into either model. We deliver day-to-day IT through Tecnico Manage and ongoing protection through Tecnico Defend, scoped to your environment. If you are in the Denver metro area, our managed IT in Denver page explains how on-site and remote support work together. Not sure which model fits? A Tecnico Ready review or a short Security Fit Call makes it clear.
Key takeaways
- Co-managed supports internal IT. Fully outsourced replaces the need for it.
- Cheaper depends on what you already have in house, not the label.
- You can switch models as you hire or grow.
- With Tecnico Desk, security is built into both models.
Co-managed and outsourced IT questions
What is the difference between co-managed and fully outsourced IT?
Co-managed IT means an outside provider works alongside your internal IT person or team, sharing the workload. Fully outsourced IT means the provider handles all of your IT, and you have one accountable partner instead of an internal IT function.
Is co-managed IT cheaper than fully outsourced?
Not always. Co-managed can cost less if your internal staff handle a large share of the work, but it can cost more once you add their salary. Fully outsourced bundles everything into one predictable fee. The right answer depends on what you already have in house.
Can I switch between the two models later?
Yes. Many businesses start co-managed while they have an internal person, then move to fully outsourced when that person leaves, or the reverse as they grow and hire. Tecnico Desk scopes either model and can move between them.
Which model is right for a business with 10 to 75 employees?
If you have a capable internal IT person you want to support, co-managed often fits. If you have no internal IT or want one accountable partner for everything, fully outsourced usually fits. A short conversation about your team makes the choice clear.
Not sure which model fits?
Book a Security Fit Call. We will look at your team and recommend the right approach, with no pressure to switch.