Build vs Buy Central Monitoring Systems: Uncover Hidden Costs Now

Central monitoring systems in 2026 are not a clean “build or buy” story. Almost nobody is going 100% custom or 100% outsourced. The real decision is how much you want to own in-house versus how much you want the platform and vendors to carry for you.

This guide breaks down the hidden costs, the real-world models in use, and how the major brands stack up on performance and reliability so you can make a defensible call on your next GSOC or central monitoring upgrade.

What “Build vs Buy” Really Means For Central Monitoring Systems

In practice, security leaders are usually choosing between three models:

1. Build and operate internally
   Custom architecture, infrastructure, integrations, SOC/GSOC staffing, analytics, cyber controls and lifecycle management all sit on your shoulders.

2. Buy a platform, operate internally
   You purchase an enterprise-grade platform (Genetec, Hikvision, Milestone, Bosch, Axis, Avigilon, Hanwha), then design your own architecture, workflows, and staffing around it.

3. Buy the platform and outsource operations or maintenance
   You standardize on a vendor platform but hand off some mix of monitoring, health checks, patching, and lifecycle work to an integrator or managed services provider.

ASIS is very blunt about this: both internal and outsourced GSOCs can work. The thing that kills projects is not the platform choice, it is an operating model that cannot sustain 24/7 coverage, change control, and response.

So when you ask “build or buy a central monitoring system,” you are usually asking:

How much of the technical stack, daily operations, and risk do we want to own ourselves?

The 2026 Reality: Hybrid Central Monitoring Is Winning

Industry reports from Genetec, Axis, Hanwha and others all line up around a few big trends in 2026:

• Unified platforms instead of siloed systems
  Video, access control, alarms, visitor management, and incident workflows in one console.
  Genetec and Hikvision talk about unified security as a way to cut training time and reduce operator error at scale.

• Hybrid cloud architectures, not “all-cloud or nothing”
  Axis Cloud Connect and Avigilon’s hybrid offerings keep critical recording and processing on the edge while using cloud for management, retention, and remote access.

• Edge AI and distributed intelligence
  More analytics in the camera and on local appliances, less raw video streaming back to a central data center.

For you as a security buyer, this means:

• You probably do not need to custom-build a full central monitoring platform from zero.
• The real play is to buy a strong platform, then decide:
  • What stays on-prem
  • What moves to hybrid cloud
  • Which functions you outsource

The Big Misconception: “The Software Is The Main Cost”

Milestone has put numbers around a painful truth: the VMS license itself is often around 10% of the total project cost.

The real money shows up in:

• Cameras and encoders
• Servers, storage, and networking
• Third party analytics
• Integrations and custom connectors
• Continuous maintenance and upgrades
• SOC staffing and training

If you are benchmarking central monitoring solutions only on license or subscription price, you are ignoring 90% of the bill.

What “Building” A Central Monitoring System Really Costs

When organizations say “we’ll build our own,” they usually underestimate the operational grind. Here is where the hidden costs come from.

Systems Integration & Workflow Engineering

Unifying:

• Video surveillance
• Access control
• Intrusion and fire alarms
• Intercoms
• Maps
• Incident and ticketing systems
• Analytics and AI alerts
• User roles and permissions

is not a piece of cake.

Genetec, Hikvision and others market unification so aggressively because stitching it together manually is painful and slow.

Hidden costs here include:

• Custom code and connectors
• PSIM or orchestration layers
• Ongoing changes every time a new site, camera type, or business system shows up
• Regression testing after upgrades

Server, Storage, and Bandwidth Design

Once camera counts and retention periods climb, central monitoring systems start to feel a lot like data centers.

You need to budget:

• Recording servers and failover nodes
• SAN/NAS or hyperconverged storage
• Redundancy for power and network
• WAN bandwidth and QoS
• Disaster recovery and offsite copies where policy demands it

Milestone and others point out that Video Surveillance as a Service (VSaaS) can be attractive at smaller scales, but large deployments will hit bandwidth and storage cost walls if you do not design carefully.

Staffing, Training, and 24/7 Coverage

A GSOC is not just screens and a video management system.

You are on the hook for:

• 24/7 shift design and backfill plans
• Training programs and certification paths
• Escalation trees and playbooks
• Ongoing SOP maintenance as sites and risks change
• Management oversight, QA, and performance reporting

ASIS’s guidance is clear: the quality of the operating model is what makes or breaks a central monitoring program, not whether it is technically insourced or outsourced.

Cybersecurity and Software Upkeep

If you build and run the stack internally, your team owns:

• Hardening of servers, workstations, network segments
• Vulnerability management and patch cycles
• Firmware updates for cameras and edge devices
• Certificate management and identity integration
• Log collection, audits, and incident response

Axis and Genetec both put cybersecurity and managed updates front and center in their materials for a reason: customers struggle to keep up.

Device Lifecycle & Warranty Fragmentation

If your system mixes three camera brands, two storage vendors, third party analytics and multiple integrators, then every fault turns into a blame game.

• Whose warranty covers what
• Who handles RMAs
• Who owns troubleshooting
• Who pays for the truck roll

One reason some customers like cloud-first vendors such as Verkada is that they collapse this complexity. For example, Temple University Japan explicitly highlighted no servers, no hard drive swaps, and simpler support as a major TCO benefit.

Expansion Penalties Over Time

Site 1 usually looks cheap. Site 15 does not.

Growth multiplies:

• User and role administration
• Firmware and software upgrades across thousands of endpoints
• Health monitoring and device status checks
• License tracking and renewals

Axis pitches centralized dashboards for multisite awareness, device status, warranties, and license visibility exactly because unmanaged sprawl gets expensive fast.

The Hidden Costs Of Buying Central Monitoring Platforms

Buying a platform or cloud-based monitoring service does not magically fix everything. You trade some problems for others.

Subscription Lock-in & Lifetime Cost

Cloud video and managed platform models often bundle:

• Software licenses
• Cloud storage
• Support and updates
• Certain analytics features

This takes pressure off capex but shifts you into long-term opex. With models similar to Verkada’s camera plus software license approach, your economics depend on:

• Contract term length
• Number of devices and sites
• Retention policies and resolution
• Renewal pricing in year 5 or 10

Predictability is great. Lack of negotiation leverage at scale is not.

Less Freedom In Infrastructure And Design

Vendor-managed stacks can restrict:

• Storage topology options
• Your choice of third party analytics
• Integration into existing IT resilience design
• Custom retention logic across business units or countries

If you need maximum freedom, open platforms like Genetec, Milestone, and Bosch BVMS tend to be safer. You pay in complexity, but you keep design control.

Integration Limits & Connector Fees

Buying a central monitoring platform does not mean instant unification.

You may still have to budget for:

• Paid connectors or plug-ins
• API development
• Professional services
• Add-on analytics licenses

Milestone’s own guidance points out that VMS choice will affect hardware requirements, compatible third party software, and future maintenance costs. The ecosystem is part of the price tag.

Data Governance, Privacy, and Jurisdiction

Cloud and hybrid platforms deliver better uptime and remote access, but they raise questions in regulated environments:

• Where is your video stored and processed
• How is access logged and audited
• Which country’s laws apply to your data
• Can you enforce regional retention policies

Axis and Avigilon both acknowledge that some customers still need on-prem or hybrid designs to line up with internal policy or regulation.

When Building Internally Makes More Sense

You probably lean toward a more self-controlled, build-style model if you have:

• Very large multi-site estates or high camera counts
  When small percentage improvements in storage and retention translate into six-figure savings.

• Strict data residency or sovereignty requirements
  Government, critical infrastructure, defense, some healthcare and financial environments.

• Mature internal security and IT teams
  You actually have the staff and budget to run 24/7 operations, change management, cyber, and lifecycle.

• Heavy integration requirements
  Deep links between central monitoring, access control, visitor systems, LPR, PSIM, incident management, or business systems.

• Large sunk investments in on-prem
  You want to keep working assets in service while layering in hybrid cloud, edge AI, and better central management.

In these cases, buying a flexible platform and building a tailored operating model around it often beats pure outsourcing.

When Buying Or Outsourcing Makes More Sense

You likely skew toward a vendor-led or managed model if you need:

• Fast deployment and predictable timelines
  New GSOC, acquisition integration, or regulatory deadline.

• Lean internal teams
  You cannot staff full-time people for patching, storage maintenance, and device lifecycle.

• Simpler remote and multisite administration
  Especially if you are consolidating a bunch of small or remote sites.

• Lower up-front complexity
  You want standard playbooks and proven setups, not years of custom design work.

Here, the smart move is often to:

Buy a proven platform, keep strategic control in-house, and then selectively outsource low-value or highly repetitive work.

Brand Performance & Reliability: How The Major Platforms Compare

Below is a realistic, operator-focused comparison of leading central monitoring platforms and ecosystems.

Snapshot Comparison Table

Vendor / Platform	Best Fit Use Cases	Strengths	Watch Outs
Hikvision / HikCentral	Unified video, access, and alarms with strong value in cost-sensitive deployments	Integrated ecosystem, solid central management, clustering for larger sites	Deployment requirements vary by region, and integration depth can vary by third party system
Genetec Security Center	Enterprise unification, multi-site, cyber-heavy environments	Strong IT alignment, privacy-by-design, deep integrations, scalable unified platform	Requires competent IT/security team to fully exploit capabilities
Milestone XProtect	Open VMS projects with diverse hardware and analytics requirements	Hardware-agnostic, rich partner ecosystem, good TCO modeling practices	Integration effort and solution design quality vary by partner
Axis (Cloud Connect etc.)	Hybrid cloud, lifecycle visibility, multi-site camera-centric deployments	High camera reliability, strong dashboards, device health monitoring, secure-by-design focus	Full benefits often realized when standardizing on Axis hardware
Avigilon (Alta & hybrid)	Cloud-based and hybrid central monitoring with reduced on-site infrastructure	Tight video + access integration, remote management, reasonably simple cloud operations	Ecosystem is more vertically integrated, less “open” than Genetec or Milestone
Bosch BVMS	Enterprise environments needing robust, traditional IP video management	Reliable video platform, solid event and alarm handling, strong for regulated and industrial	UI and “feel” may be more traditional compared to newer cloud-first competitors
Hanwha Vision	AI-led surveillance, distributed intelligence with strong camera value	Good camera quality, strong edge AI, competitive pricing, hybrid-ready approach	Partner platform choice still defines GSOC experience; Hanwha is more device than VMS focus

Hikvision: Unified & Cost-Effective, With Caveats

Performance & reliability

• Mature video and access control product lines
• HikCentral Professional offers unified management for video, access, and alarms with clustering for larger environments
• Good fit for central monitoring systems that want one main vendor for cameras and management

Key considerations

• Strong in price-performance, especially for budget driven multi-site rollouts

Genetec: Enterprise Unification & Cybersecurity

Performance & reliability

• Genetec Security Center is one of the most respected unified security platforms in the enterprise space
• Strong uptime, robust incident workflows, and consistent performance at scale
• Designed for close alignment with IT best practices and cybersecurity frameworks

Key considerations

• Excellent for complex central monitoring environments that need video, access control, LPR, and more in one UI
• You need a strong internal or partner team to design and operate it well
• Great if you want flexibility and integrations rather than a sealed, all-in-one black box

Milestone: Open VMS & Ecosystem Control

Performance & reliability

• XProtect is stable, widely deployed, and known for solid core VMS functionality
• Performance hinges on correct server, storage, and network design, which is exactly where Milestone gives useful guidance

Key considerations

• Best for buyers who want to pick their own cameras, storage, analytics, and access control
• TCO clarity: Milestone openly reminds customers that VMS is about 10% of project cost, steering you to look at the entire solution
• Integration and long-term reliability will depend on the quality of your integrator and solution design

Axis: Hybrid Cloud & Device Lifecycle Excellence

Performance & reliability

• Axis cameras and encoders have a long track record for durability and uptime
• Hybrid solutions like Cloud Connect focus on strong device management, centralized dashboards, and secure-by-design practices

Key considerations

• Excellent if you want hybrid central monitoring with clear visibility of camera status, warranties, and licenses across sites
• Ideal for distributed estates where remote health checks and simple rollouts save real money
• Full value comes when you standardize on Axis gear instead of mixing too many brands

Avigilon: Cloud & Hybrid Central Management

Performance & reliability

• Strong integration of video, access, and intelligent analytics
• Cloud and hybrid offerings reduce on-prem infrastructure and simplify remote management

Key considerations

• Great if you want to reduce server counts and let the vendor handle more of the software and storage headache
• Less open than Genetec or Milestone, so confirm compatibility with existing systems
• Very appealing when you want simple remote access and central monitoring without a massive IT build-out

Bosch BVMS: Industrial-Grade Enterprise Video

Performance & reliability

• Historically solid in industrial, transportation, and critical infrastructure use cases
• BVMS is stable, with good event and alarm handling

Key considerations

• Strong in environments that demand proven reliability and longer life cycles
• User experience is more traditional compared to some newer cloud-centric solutions
• Best used with knowledgeable integrators who understand enterprise IT and legacy migrations

Hanwha Vision: Edge AI And Hybrid Readiness

Performance & reliability

• Very competitive camera hardware with powerful edge AI capabilities
• Good price-performance balance in dense camera deployments

Key considerations

• A strong choice if you want to push analytics and intelligence to the edge and reduce central processing loads
• Works well in hybrid central monitoring architectures where you combine edge analytics with a unifying VMS like Genetec, Milestone, or others
• The main GSOC experience will still be defined by your chosen VMS or unified platform

Central Monitoring Costs: Build vs Buy At A Glance

Typical Cost Drivers

Below is a simplified comparison of where the money usually goes.

Cost Category	Build & Operate Internally	Buy Platform, Operate Internally	Buy & Outsource Operations / Managed
VMS / Platform Licenses	Medium	Medium	Medium to High (subscriptions)
Cameras & Edge Devices	High	High	High
Servers & Storage	High	Medium to High (depends on hybrid use)	Low to Medium
Integration & Customization	High	Medium to High	Medium
Cybersecurity & Patching	High	Medium to High	Low to Medium
Staff & 24/7 Operations	High	High	Medium (outsourced monitoring)
Vendor / MSP Support & Services	Medium	Medium	High
Flexibility & Control	High	High	Medium
Speed to Deploy	Low to Medium	Medium	High
Predictability of Ongoing Costs	Medium	Medium	High

Use this to sanity check proposals. If a “cheap” build scenario shows very low integration, storage, or staffing cost, something is probably missing.

How To Decide: Practical Questions For Security Leaders

When you are evaluating central monitoring systems, use these questions to shape your path:

1. Scale & growth

   • How many cameras and sites will you realistically be at in 5 years?
   • How aggressive are your retention requirements?

2. Risk, regulation, and sovereignty

   • Are there data residency or classification rules that restrict cloud usage?
   • How sensitive is the footage from a legal or reputational standpoint?

3. Internal capability

   • Do you have, or can you hire, the IT and security operations talent to own a complex environment?
   • Can you sustain 24/7 operations without burning out your team?

4. Integration depth

   • How deeply do video, access, alarms, and business systems need to talk to each other?
   • Are you okay with standardized connectors or do you need heavy customization?

5. Budget structure

   • Is your organization more comfortable with upfront capex or long-term opex?
   • How important is cost predictability versus lowest theoretical TCO?

6. Vendor strategy

   • Do you want an open ecosystem with lots of component choices?
   • Or are you more comfortable with one main vendor accountable for most of the stack?

Conclusion: Hybrid Strategy And Owning The Right Costs

The smartest central monitoring strategy in 2026 is rarely a pure “build everything yourself” or “outsource everything” choice.

The winning move for most security managers and corporate buyers is to:

• Buy a unified or open platform that fits your risk profile, scale, and IT culture.
• Keep strategic control internal, especially policy, governance, and incident decision making.
• Outsource or automate the low-value grind such as patching, device health monitoring, and basic alarm triage where it makes sense.
• Design for hybrid from the start, mixing on-prem recording and edge AI with cloud-assisted management and analytics.

You are not choosing software; you are choosing which hidden costs you want to carry.

If you treat central monitoring as a long-term operating model decision instead of a one-time license purchase, you will make better calls on platform, partners, and where to build versus buy.