Calculator Inputs
Use your own assumptions for usage and rates. The form uses a 3-column layout on large screens, 2 columns on smaller screens, and 1 column on mobile.
Example Data Table
This sample shows one possible monitoring footprint and its estimated result using the default values in the calculator.
| Parameter | Example Value | Parameter | Example Value |
|---|---|---|---|
| Custom Metrics | 150 | Price per Metric | 0.30 |
| Log Ingestion | 500 GB | Ingestion Price | 0.50 |
| Log Storage | 350 GB-month | Storage Price | 0.03 |
| Logs Query Scan | 120 GB | Query Price | 0.005 |
| Standard / High-Res / Composite Alarms | 40 / 10 / 6 | Total Alarm Cost | $10.00 |
| Dashboards | 8 | Dashboard Price | 3.00 |
| API Requests | 1,200,000 | Price per 1,000 | 0.01 |
| Trace Data / Insight Events | 60 GB / 35 M | Net Monthly Estimate | $372.53 |
Formula Used
1) Category Cost = Usage × Unit Price × Region Multiplier
2) Alarm Cost = ((Standard × Standard Rate) + (High-Res × High-Res Rate) + (Composite × Composite Rate)) × Region Multiplier
3) API Cost = (API Requests ÷ 1,000) × API Rate × Region Multiplier
4) Gross Subtotal = Sum of all category costs
5) After Discount = Gross Subtotal − (Gross Subtotal × Discount %)
6) After Credit = After Discount − Free Credit
7) Net Monthly = After Credit + (After Credit × Buffer %)
8) Forecast Total = Σ(Net Monthly × (1 + Growth %)^(month − 1))
This structure keeps pricing flexible because rates can differ by region, plan, and negotiated agreements.
How to Use This Calculator
- Enter the main monthly usage volumes for metrics, logs, alarms, dashboards, traces, and API requests.
- Fill in your unit prices from your billing sheet, price list, or contracted rate card.
- Adjust the region multiplier only if you want to normalize prices for another region or account model.
- Add credits, discounts, and a safety buffer to reflect real billing conditions and uncertainty.
- Set monthly growth and forecast months to estimate future monitoring spend.
- Press the calculate button to show the results above the form, along with charts and export buttons.
FAQs
1) What costs does this calculator include?
It models custom metrics, log ingestion, log storage, query scanning, standard alarms, high-resolution alarms, composite alarms, dashboards, API requests, traces, contributor insights, discounts, credits, and a safety buffer.
2) Are the prices fixed inside the calculator?
No. You enter the rates yourself. That makes the tool useful for different regions, pricing revisions, enterprise discounts, internal chargeback models, and scenario planning.
3) Why should I use a region multiplier?
Use it when you want a quick adjustment factor across regions or business units. Leave it at 1.00 when your input prices already reflect the exact billing region.
4) What does the safety buffer do?
The safety buffer adds a planned margin after discounts and credits. It helps cover temporary spikes, extra dashboards, heavier query scans, or onboarding of new workloads.
5) How is the forecast total calculated?
The forecast compounds the net monthly estimate by your chosen monthly growth rate. Each future month increases from the previous one, creating a simple forward cost curve.
6) Can I use this for budget reviews?
Yes. Enter a monthly budget target and compare it with the estimate. The calculator highlights whether the current plan is above or below the target amount.
7) What is the biggest tuning opportunity usually?
Often it is log ingestion or high-volume metrics. Large gains usually come from reducing noisy logs, shortening retention, lowering cardinality, and limiting unnecessary scans.
8) Is this suitable for exact invoicing?
It is best for planning and comparison, not legal invoicing. Actual bills can differ because of free allowances, pricing tiers, feature changes, taxes, or workload spikes.