Build vs Buy: The Hidden Costs of Application Monitoring
Every CIO has thought about it at least once. Your team is talented, you have skilled developers, and you know your business needs inside out. So why not build your own monitoring tool?
On paper, the benefits seem obvious: full control, maximum customization, and no dependency on a vendor. In practice, however, developing your own monitoring platform is often a high-risk decision for IT organizations.
At Ekara by ip-label, we have been helping companies monitor their digital performance for over 20 years. We regularly meet organizations that initially tried building their monitoring tools internally — before eventually turning to a dedicated solution.
Here’s why.
Hidden Costs
The real cost of building monitoring internally is often underestimated.
Opportunity Cost
Development resources are diverted away from strategic innovation.
Operational Complexity
Monitoring systems require continuous updates and maintenance.
Time-to-Value
Dedicated solutions provide results in days rather than months.
The Real Cost of “Build” Is Always Underestimated
Organizations usually calculate only the visible costs of development.
What Teams Usually Calculate
When an organization decides to build its own monitoring solution, it typically evaluates:
- The cost of developers allocated to the initial project
- The cost of the hosting infrastructure
- The licenses for any open-source components used
What They Forget to Calculate
Reality is much more complex. A homegrown monitoring solution comes with several hidden costs.
Functional Coverage: A Gap That Never Closes
Monitoring requirements evolve rapidly.
Your internal tool may perfectly solve today's problem. But needs evolve quickly. Features that often become necessary include:
- Real User Monitoring (RUM) to understand the real user experience
- Synthetic monitoring from global points of presence
- Monitoring of third-party APIs
- Intelligent alerting to avoid alert fatigue
- Business dashboards accessible to non-technical teams
Specialized vendors invest millions every year in research and development. Matching this pace internally while also delivering business projects is extremely difficult.
Reliability: The Blind Spot of Homegrown Solutions
Your monitoring platform must be more reliable than the systems it monitors.
This requirement is often underestimated during design.
- Absence of native high availability — your monitoring tool may fail during a major incident
- No guaranteed SLA — no contractual commitment to uptime
- Dependency on internal teams — if the responsible team is busy, who ensures continuity?
Compliance and Security: Critical Considerations
Modern regulations introduce strict obligations.
Regulations such as GDPR, NIS2, and DORA impose strict requirements on how monitoring data is collected, stored, and secured.
Building a compliant monitoring solution requires not only technical expertise but also legal and regulatory knowledge.
Typical risks for internal monitoring systems include:
- Non-compliant user data collection during monitoring sessions
- Improper storage of performance data
- Lack of traceability of access to monitoring systems
- Security vulnerabilities in open-source components
Time-to-Value: The Decisive Argument
Building a monitoring platform for a mid-sized organization typically requires:
- 3–6 months for basic functionality
- 6–12 additional months for mature capabilities
- Continuous development for maintenance
During this entire period, your IT environment operates without a fully reliable monitoring safety net.
When Does “Build” Actually Make Sense?
Build may be relevant if:
- Your needs are extremely specific and cannot be addressed by existing solutions
- You have a dedicated team with the right skills and long-term funding
- Monitoring is itself your core business
Build becomes risky if:
- You believe it will reduce costs
- You think your needs are simple
- You require a quick deployment
The Decision Grid: Build vs Buy
| Question | Build | Buy |
|---|---|---|
| Does my team have monitoring expertise? | Risky | ✓ |
| Can I afford 12+ months without a mature solution? | Risky | ✓ |
| Do I have a dedicated maintenance team? | Maybe | ✓ |
| Is regulatory compliance a major concern? | Risky | ✓ |
Ekara by ip-label: A Proven Monitoring Platform
Choosing Buy means choosing a proven monitoring platform that is immediately operational and supported by dedicated experts.
- SaaS deployment in a few days
- 360° digital experience monitoring (synthetic monitoring, RUM, API monitoring)
- 20 years of expertise with guaranteed SLAs
| Criteria | Homegrown Monitoring Tool | Ekara by ip-label |
|---|---|---|
| Time to value | 6–18 months | A few days |
| Total cost (5-year TCO) | 3–5× initial estimate | Predictable and controlled |
| High availability & SLAs | Not guaranteed | Contractual 24/7 SLA |
| Compliance (GDPR / NIS2 / DORA) | Your responsibility | Included and certified |
| Feature evolution | Depends on internal resources | Continuous R&D |
| Monitoring expertise | Must be developed internally | 20 years of expertise |
In an environment where IT budgets are under pressure and digital transformation is accelerating, every allocation of resources matters.
Developing and maintaining a monitoring platform means diverting valuable resources away from innovation and strategic initiatives.
With Ekara by ip-label, organizations benefit from 20 years of expertise, a proven platform trusted by hundreds of companies, and a dedicated team continuously improving the solution — allowing your teams to focus on what truly differentiates your business.