Multi-Cloud & FinOps Calculators

25 free multi-cloud & finops calculators in Cloud.

Chargeback CalculatorAllocate 100% of a cloud bill onto consuming teams, spreading shared platform and untagged cost by even, proportional or weighted keys.
Cloud Availability CalculatorCombine multi-region redundancy with a serial dependency chain to get the availability a user actually experiences.
Cloud Backup Cost CalculatorSize a backup estate from change rate, deduplication and a daily-weekly-monthly retention scheme, then price hot and archive tiers.
Cloud Budget Forecast CalculatorProject the rest of the year from spend to date, month-on-month growth and a new workload, then test it against the budget.
Cloud Carbon Footprint CalculatorEstimate the emissions of a cloud estate from vCPU hours, PUE and grid carbon intensity, and what a greener region saves.
Cloud Compliance Cost CalculatorCost a compliance programme from control count, evidence automation, audit and pen-test fees and mandated log retention.
Cloud Disaster Recovery CalculatorTest whether a backup, pilot light, warm standby or active-active design actually meets your RTO and RPO, and what it costs.
Cloud Efficiency Score CalculatorScore a cloud estate on unit cost movement, utilisation, commitment coverage and waste to see if efficiency is improving.
Cloud Governance Score CalculatorScore cloud governance across cost allocation, policy control, commitment management and automation, and get one next action.
Cloud Migration Cost CalculatorCost a migration wave from the 6 Rs — rehost, replatform, refactor, repurchase, retire and retain — with dual-run overlap.
Cloud Optimization Score CalculatorScore how well a team turns optimisation recommendations into realised savings, and value the backlog left on the table.
Cloud Resource Utilization CalculatorBlend CPU, memory and storage utilisation into one figure, then size the fleet the observed peak actually needs.
Cloud ROI CalculatorTurn cloud benefits and costs into ROI, net present value at your discount rate and a payback period in months.
Cloud SLA CalculatorWork out the service credit an SLA breach earns and compare it against what the downtime actually cost the business.
Cloud Spend AnalyzerBreak a monthly cloud bill into categories, measure month-on-month movement and flag concentration and anomalies.
Cloud TCO CalculatorCompare a fully loaded cloud bill against on-premises capex, power, cooling, rack space and staff on one monthly basis.
Cloud Waste CalculatorAdd up idle instances, unattached volumes, orphaned snapshots, over-provisioning, unused commitments and untagged spend.
Cross-Cloud Replication CalculatorCost replicating a dataset between two clouds, counting the seed transfer, duplicated storage, requests and egress at both ends.
Data Egress Cost CalculatorPrice internet egress through the tiered per-GB bands, with CDN offload and cross-zone traffic counted separately.
FinOps Savings CalculatorModel the savings from commitment coverage, utilisation, right-sizing, storage tiering and scheduling as one ranked plan.
Idle Resource Cost CalculatorPrice instances sitting below a CPU threshold plus their attached disks and idle addresses, and what scheduling would save.
Multi-Cloud Cost Comparison CalculatorPrice the same workload on AWS, Azure and Google Cloud across compute, storage, egress and support to find the cheapest home.
Reserved vs On-Demand CalculatorFind the utilisation at which a reservation beats on-demand, including any up-front payment spread across the term.
Resource Tagging Coverage CalculatorMeasure coverage of the mandatory tag set, find the weakest tag and size the remediation effort and unallocatable spend.
Showback CalculatorReport a team's fully loaded cloud cost, its share of the bill, its unit cost and its trend, without moving any budget.