Find the Right MSSPfor Your Business

A Managed Security Service Provider (MSSP) delivers outsourced security monitoring, threat detection, and incident response on behalf of your organization. MSSPs operate security operations centers (SOCs) that provide 24/7 visibility into your environment, so your team doesn't have to build and staff one internally.

Common MSSP services include SIEM management, managed detection and response (MDR), vulnerability management, and compliance support. Organizations of every size engage an MSSP to extend their security capabilities, reduce response times, or meet regulatory requirements without the cost of a fully in-house security team.

MSSPs generally offer three service delivery models. In a fully outsourced model, the provider owns the entire security operations function, from tooling to staffing. A co-managed model splits responsibilities between your internal team and the MSSP, which works well for organizations that have some security staff but lack 24/7 coverage or specialized skills. In a hybrid arrangement, the MSSP handles specific service areas like threat detection while your team retains ownership of policy and governance. The right model depends on your headcount, budget, and how much operational control you want to keep.

In practice, most MSSPs run a dedicated security operations center staffed with tiered analysts who monitor alerts around the clock. Incoming events from your SIEM, endpoint agents, and network sensors are correlated and triaged, typically following a workflow where Tier 1 analysts filter noise, Tier 2 analysts investigate confirmed incidents, and Tier 3 analysts handle escalation and threat hunting. Response actions range from automated containment to guided remediation steps delivered to your team. You can explore providers by the specific security platforms they support or the industries they specialize in to find one that aligns with your environment.

MSSP pricing varies widely depending on the services included, the size of your environment, and the level of customization you require. Most providers use one of three pricing models: per-device or per-endpoint fees, per-user pricing, or flat monthly retainers that bundle a defined set of services. Some MSSPs also charge based on data ingestion volume, particularly for SIEM management, which means your log sources and event volume directly affect your monthly bill.

Based on current market data, small businesses with under 100 employees typically pay $2,000 to $5,000 per month for basic managed detection and monitoring. Mid-market organizations (100 to 1,000 employees) commonly fall in the $5,000 to $25,000 per month range, depending on scope. Large enterprises with complex, multi-cloud environments and compliance requirements often spend $25,000 or more per month. These ranges shift based on factors like 24/7 versus business-hours-only coverage, the number of service categories included, and whether incident response retainer hours are part of the contract. Organizations shopping by company size can use these benchmarks as a starting point for budget conversations.

The biggest cost drivers are analyst headcount (24/7 SOC coverage requires multiple shifts of skilled staff), the breadth of your technology stack, and compliance complexity. Adding services like vulnerability management, penetration testing, or dedicated threat hunting will increase the price. Before signing, make sure you understand what is and is not included in the base fee, because overage charges for incident response hours or additional log sources can add up quickly.