Usage-Based Pricing Revenue Estimator
Model revenue from metered billing (Flat vs Tiered vs Volume). Enter values for instant results with step-by-step formulas.
Formula
Revenue = Base + ฮฃ(Units_in_Tier ร Price_of_Tier)
Revenue is calculated by summing the Base Fee and the Metered Charges. For Tiered pricing, units are bucketed (e.g., first 10k at $0.01, next 90k at $0.005). This 'Tax Bracket' logic maximizes revenue from small users while offering bulk discounts to large users.
Worked Examples
Example 1: API Pricing
Problem:1M calls. Tier 1 (100k @ $0.005), Tier 2 (Next 400k @ $0.003), Excess @ $0.001.
Solution:T1: $500. T2: $1,200. T3: 500k * $0.001 = $500. Total: $2,200.
Result:$2,200/mo ($0.0022/unit)
Frequently Asked Questions
What is Graduated vs Volume pricing?
Graduated (Tiered) acts like tax brackets: you pay different rates for different portions of usage. Volume pricing applies one rate to ALL usage based on the total volume. Graduated is fairer; Volume can create perverse incentives.
How do I predict revenue with usage pricing?
It's harder than flat subscriptions. You need to model 'Usage Retention' (NDR) separately from 'Logo Retention'. Cohort analysis is essential.
What is 'Predictable Revenue'?
Investors love predictability. UBP can be volatile. To fix this, sell 'Committed Use Contracts' (Annual Draws) where usage is pre-paid.
Can I mix usage and seats?
Yes. 'Hybrid' is very common. e.g., $20/user + $0.01/GB.