Free tools, no email gate
FinOps calculators that do not waste your time.
We built these because the calculators that already exist either gate the results behind a sales call, or hardcode the discount rate from 2019, or both. Use whichever one applies. None of them ask for your email.
AWS Savings Plan ROI calculator
Plug in your on-demand spend, commit term, and payment option. Get monthly savings, break-even month, and net return over the term. Honest about the assumptions, no email gate.
Reserved Instance break-even calculator
For teams comparing RI vs Savings Plan vs on-demand. Coming after the SP calculator.
Azure Reservation ROI calculator
Same model for Azure VM Reserved Instances and Compute Reservations. Coming next.
GCP Committed Use Discount calculator
Spend-based and resource-based CUD comparison. Coming after the Azure calculator.
AVD sizing calculator
Session host pool sizing for Azure Virtual Desktop. Inputs: concurrent users, profile size, GPU need. Outputs: recommended SKU, monthly run-rate, cost per user.
StackIT pricing lookup
EU sovereign cloud SKU and price reference for DACH FinOps teams. Coming with StackIT module launch.
If a calculator does its job
It tells you the answer. Then it gets out of the way.
Once you know the number, the next question is whether your actual cloud bill matches the projection. Cloud Sight runs a 14-day read-only audit and tells you what is actually happening in your account. Free, one-page CFO report.