SaaS Pricing Strategy Calculator
Set price floors from margin and CAC payback constraints.
Result
- The competitor's price is below the floor your margin and payback targets need with your COGS and CAC.
$140 per user per month is the lowest price that meets both targets; the gross margin target sets it. That is $51 above the competitor.
Price floors vs the competitor
Monthly price per user. The higher floor is your minimum price.
How do you calculate a SaaS price?
Start from the price you cannot go below, then decide how far above it customers' value lets you go. The floor comes from two constraints the calculator checks at once:
Margin floor = COGS per user ÷ (1 − target gross margin)
Payback floor = COGS per user + CAC ÷ payback months
Minimum price = the higher of the two
COGS is everything it costs to serve one paying user for a month: hosting, model or API calls, support time and payment fees. The payback floor is the price at which a month of gross profit, price minus COGS, earns back your acquisition cost within the months you allow. Whichever floor is higher is the one your business model has to clear.
Worked examples, computed by this calculator
| Product | Margin floor | Payback floor | Minimum price | Set by |
|---|---|---|---|---|
| Calculator defaults$28 COGS, 80% margin, $450 CAC, 8-month payback | $140.00 | $84.25 | $140.00 | Gross margin |
| Classic B2B SaaS$5 COGS, 80% margin, $300 CAC, 12-month payback | $25.00 | $30.00 | $30.00 | CAC payback |
| AI product with heavy model costs$12 COGS, 70% margin, $150 CAC, 6-month payback | $40.00 | $37.00 | $40.00 | Gross margin |
| Sales-led product$40 COGS, 75% margin, $3,000 CAC, 18-month payback | $160.00 | $206.67 | $206.67 | CAC payback |
Cost to serve decides products with heavy per-user costs: at $12 of model costs per user and a 70% margin target, the floor is $40, so a competitor charging $20 is either running a thinner margin or a cheaper stack (40% margin at their price). Acquisition cost decides sales-led products: a $3,000 CAC repaid over 18 months needs $206.67 a month even though serving the user costs $40.
Pricing above the floor
The floor is what your costs require, not what customers will pay. Set the actual price from value: what the product saves or earns the customer, what they pay for the alternative, and what the competitor charges for a comparable plan. If the competitor sits below your floor, as in the default example where the gap is $51, either your costs are higher than theirs, your margin or payback targets are stricter, or you need to win on a different plan size. The calculator flags that case so it is a decision, not a surprise.
For tiers, run the calculator once per plan with that plan's cost to serve and its typical acquisition cost. For annual plans, check the discounted monthly equivalent still clears the floor. The price elasticity calculator tests what a price change does to volume and revenue, and the AI stack cost calculator estimates COGS for an AI product.
Common SaaS pricing mistakes
- Leaving AI costs out of COGS. Model and API calls scale with every user's activity. A product whose heaviest users cost several times the average needs the floor computed on the heavy user, or usage limits.
- Copying a competitor's price. Their price reflects their costs and targets. At the defaults, matching the $89 competitor leaves a 68.5% margin against an 80% target.
- Forgetting payment fees. Card and merchant-of-record fees are a percentage of price and belong in COGS.
- Treating the floor as the price. It is the minimum that keeps the model working. Pricing at the floor leaves nothing for discounts, churn or support spikes.
What does the SaaS Pricing Strategy Calculator calculate, and which formula does it use?
A SaaS pricing calculator sets the lowest monthly price per user your economics allow: the higher of the margin floor, COGS ÷ (1 − target gross margin), and the payback floor, COGS + CAC ÷ payback months. With $28 of monthly cost per user, an 80% margin target, $450 CAC and an 8-month payback, the floor is $140 a month, set by the margin target. Price above the floor on value, never below it.
Last updated .
How to use it
- Enter monthly COGS per user, target gross margin, target CAC payback in months, CAC, and competitor monthly price. For reference, listed US software companies averaged a 71.7% gross margin in Damodaran's January 2026 data; a short payback target, such as under 6 months, forces a higher price.
- Read the minimum monthly price, the margin floor, the payback floor, the gap versus the competitor, and the margin you would keep at the competitor's price. The true floor is whichever is higher between the margin floor and the payback floor, because you must satisfy both operating margin and cash-recovery needs.
- If your recommended price is 20% or more above the market anchor, the problem is not just messaging. You likely have a CAC, COGS, or payback-expectation issue that needs fixing before you can compete comfortably on price.
- Use the output as a minimum viable monthly price, then test packaging, usage caps, or annual-plan discounts without crossing below that floor. If competitor price is below your floor, resist matching blindly and instead change cost structure or target a higher-value segment.
- Re-run whenever CAC, support cost, cloud spend, or payback targets move. Track price floor over time because creeping COGS or weakening acquisition efficiency can quietly make old price points unsustainable.
Questions people usually ask
How much should I charge for my SaaS?
At least the floor this calculator returns, and above it as far as the value to the customer allows. The floor is the higher of COGS ÷ (1 − target gross margin) and COGS + CAC ÷ payback months; the price customers accept comes from what the product saves or earns them and what the alternatives cost.
What does the price floor mean?
It is the minimum monthly price that still supports the gross-margin and CAC payback goals you set.
Does the price floor tell me what customers will pay?
No. It tells you what your economics need. Market willingness to pay still needs separate customer research.
Why can the recommended floor feel higher than expected?
Because weak margin or slow payback forces price up. The calculator shows when the business model, not the headline price, is the real problem.
Should I use this for annual pricing too?
Yes. Start with the monthly floor, then back into annual offers or discounts without breaking the model.
Is this tool free and private to use?
Yes. AI Biz Hub tools are free, no-signup browser tools. Inputs stay in your browser unless you choose to share a URL.
Is this professional advice?
No. Outputs are business planning estimates — not legal, tax, or accounting advice.
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Background on the SaaS Pricing Strategy Calculator
- Alternatives Stripe Alternatives for SaaS (2026)
Stripe alternatives for SaaS in 2026: Paddle, Lemon Squeezy, Polar, and Braintree compared on fees, merchant-of-record tax handling, and fit.
- Examples Markup Examples
Four worked markup cases: the selling price you need when unit cost rises or your margin target moves, with the equivalent markup on cost.
Articles
- 8 min read B2B vs B2C SaaS Pricing in 2026
B2B vs B2C pricing in 2026: the ACV-to-ARPU gap that sets the price model and sales motion, with verified benchmarks and a per-account model comparison.
- 8 min read Pricing Audit Checklist for SaaS (2026)
A 2026 SaaS pricing audit checklist: test tier gaps, discount leakage and elasticity on your own numbers, then set the price floor with a calculator.
- 11 min read The Five Numbers to Run Before Pricing Your SaaS
The five numbers to run before pricing a SaaS: COGS per active user, fully loaded CAC, gross-margin sensitivity, willingness to pay and CAC payback.
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Use it from code
The same calculation as a JavaScript module you can import. It runs where you import it, with no request, key or rate limit.
import { compute } from "https://aibizhub.io/engines/saas-pricing-strategy-calculator.js";Input and output contract, TypeScript types and the guide for agents.