Estimated reading time: 6 minutes
Every MSP hits the same fork eventually. A client needs real security operations, the kind that catches a threat at 2 a.m. and does something about it, and you have to decide: do you build that capability in-house, or partner for it?
It’s an easy question to put off and an expensive one to get wrong. Build too early, and you sink capital into headcount and tooling before the revenue justifies it. Partner without understanding the tradeoffs, and you risk handing off something you should have owned. So before you commit either way, it’s worth running the actual math. Not the SIEM-license number a vendor quotes you, the whole number.
What building a SOC actually costs
Ask a vendor what a security operations center costs, and they’ll quote you the platform license. That’s the tip of the iceberg. A functioning 24/7 SOC is people first, tools second, and the people are where the math gets real.
Start with coverage. Round-the-clock monitoring means 365 days times 24 hours, which works out to 8,760 hours a year that someone has to be watching. Once you account for shifts, weekends, holidays, PTO, sick days, and training, a single 24/7 analyst seat requires staffing five to six full-time people. Industry cost models in 2026 put a minimum viable SOC at 10 to 12 analysts across tiers, which pushes staffing alone past a million dollars before tooling.
Add it up, and the consistent industry range for a minimum viable in-house SOC lands at roughly $1.2 million to $3 million a year, once you include fully loaded staffing, the SIEM and detection stack, facilities, and overhead. One recent build-vs-buy analysis put the figure at $1.5 million to $2.86 million annually. Another pegged a mid-market in-house SOC at $2.5 million to $3.5 million. The numbers move with the market and scope, but the floor is high, and it arrives before you protect a single client.
The cost nobody quotes you: staffing you can’t keep
Even if the budget clears, the harder problem is people, and it’s getting worse. SOC analyst burnout is one of the highest in IT. Tenure averages 18 to 24 months, and replacing a trained analyst costs 50 to 75 percent of their salary. So you don’t pay the staffing cost once. You pay it on a loop.
Recent SANS Institute workforce research found that 27 percent of organizations have experienced an actual breach as a direct result of workforce capability gaps, and that senior analyst roles can take six to nine months to fill. For an MSP, that’s two-thirds of a year carrying a gap you’re already billing clients to cover.
This is the part that turns a budget line into a business risk. A SOC that’s understaffed or churning isn’t a SOC that costs less. It’s a SOC that misses things, and the misses land on your clients and your reputation.
Why the build math rarely works for an MSP
Here’s the structural problem. A SOC’s cost scales with coverage, not with how many clients you put through it. You pay for 24/7 whether you’re protecting five clients or fifty. That means the build only pays off once you’ve got enough volume to spread $2 million-plus across, and most MSPs aren’t there, and won’t be for years.
Worse, the capital and headcount you’d pour into building a SOC is capital and headcount you’re not pointing at the thing that actually grows your business: client relationships. Building a SOC is a bet that you’ll become a security operations company. For most MSPs, that’s not the goal. The goal is to deliver security outcomes, not to manufacture them from scratch.
The path most MSPs take instead
The alternative isn’t buying a tool. It’s partnering for the operation. You bring in a SOC that runs under your brand, with analysts, tooling, and playbooks already in place, and your clients get round-the-clock detection and response without you having to hire a single shift.
Done right, this isn’t a vendor relationship that sits between you and your client. It’s a co-managed model where you keep the relationship and the partner runs the operation underneath it. Same playbooks across every client, same evidence trail, same response process no matter who’s on shift. Your delivery becomes something you can standardize and scale instead of rebuilding for every customer.
And because a strong partner works across the tools you already use rather than forcing a rip-and-replace, you preserve the client environments and the economics you’ve already built. That’s the difference between buying a product and extending your practice.
So which should you do?
If you already have the client volume to absorb $2 million-plus a year, the in-house expertise to hire and retain a scarce workforce, and the appetite to become a security operations business, building can make sense. For a small number of MSPs, it does.
For everyone else, the math points the other way. Partnering for the SOC delivers the same 24/7 outcome your clients want, protects the margin you’d otherwise spend on headcount, and lets you grow the security side of your book without growing the cost base in lockstep. The question was never whether a 24/7 SOC is worth it. It’s whether building one yourself is the right way to get there.
Run your own numbers
The honest build-vs-buy decision comes down to your volume, your market’s salary costs, and how much of your capital you want tied up in security operations versus client growth. If you want to put real numbers against your own situation, we can walk through it with you, no pitch, just the math for your book of business.
Frequently Asked Questions
How much does it cost to build a 24/7 SOC?
Industry cost models in 2026 put a minimum viable in-house SOC at roughly $1.2 million to $3 million per year, with staffing accounting for 65 to 70 percent of that. The range depends on your market’s salaries, the size of your detection stack, and your coverage requirements.
Why is staffing the highest SOC cost?
Round-the-clock coverage requires five to six full-time analysts per seat once you account for shifts, time off, and training. A minimum viable SOC needs 10 to 12 analysts across tiers, and with analyst tenure averaging under two years, you’re continuously repaying that hiring cost.
Can an MSP deliver SOC services without building one?
Yes. The common path is to partner for the SOC: a managed provider supplies 24/7 analysts, tooling, and playbooks under your brand. Your clients get continuous detection and response, you keep the relationship, and you avoid the build cost and the staffing risk.
