SaaS Pricing Model Calculator
Model your MRR, ARR, and customer LTV across up to three pricing tiers, with churn and growth built in. See a 12-month projection before you ship a pricing change.
Your pricing tiers
One tier works fine for flat-rate pricing. Set a tier's price to $0 to model a free tier.
Churn & growth
Today
MRR
$2,336
ARR
$28,032
Blended ARPU
$37
Est. LTV / customer
$913
64 total customers across 3 tiers
12-month MRR projection
| Month | MRR | ARR run-rate |
|---|---|---|
| 1 | $2,643 | $31,711 |
| 2 | $2,937 | $35,242 |
| 3 | $3,219 | $38,633 |
| 4 | $3,491 | $41,887 |
| 5 | $3,751 | $45,012 |
| 6 | $4,001 | $48,011 |
| 7 | $4,241 | $50,891 |
| 8 | $4,471 | $53,655 |
| 9 | $4,692 | $56,309 |
| 10 | $4,905 | $58,857 |
| 11 | $5,109 | $61,302 |
| 12 | $5,304 | $63,650 |
How we tested this: We hand-checked the math against manual calculations — MRR, ARR, blended ARPU, LTV, and every row of the month-by-month projection matched to the dollar before this went live.
This is a simplified model for directional planning, not financial advice. It assumes constant churn and a flat monthly MRR addition — real growth is lumpier than that.
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Go deeper
5 SaaS Pricing Models Compared: Which One Actually Fits Your Product →Flat-rate, tiered, per-seat, usage-based, or freemium — the pricing model you choose shapes your sales motion, your churn, and your ceiling. Here's how to pick the right one.