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EcomCalc
Free ecommerce calculators for profit margin, CAC, LTV, pricing, Shopify fees, and more
- Community votes0
- DR by Ahrefs5 no change since last check
Ahrefs Domain Rating set in type 17 Oct 2026, reset 7 Oct 2026.
EcomCalc metrics
| Metric | Value |
|---|---|
| Domain Rating | 5 no change since last check |
| Trust Flow | 3 no change since last check |
| Citation Flow | 15 no change since last check |
| Referring domains | 14 no change since last check |
| External backlinks | 23 no change since last check |
Ahrefs Domain Rating set in type 17 Oct 2026, reset 7 Oct 2026. Lead topic: Business/Construction and Maintenance (3). Majestic set 7 Oct 2026, reset 7 Oct 2026. Link data typeset by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
EcomCalc domain colophon
| Domain age | 7 months |
|---|---|
| Registered | |
| Expires | |
| Registrar | NameCheap, Inc. |
| DNSSEC | Not signed |
Eight free ecommerce calculators for pricing, margins, ads, and profitability with no signup required.
The story so far
EcomCalc provides eight free ecommerce calculators designed to help sellers make informed business decisions. The tools cover profit margins, customer acquisition cost, lifetime value, pricing strategy, Shopify fees, refund impact, ad metrics, and product viability. All calculators are fully functional with no account creation, signup, or premium tiers required. Data is processed only in the browser and no information is stored on servers.
Typeset features
- Profit Margin Calculator to calculate profit after all costs and fees
- CAC Calculator to measure customer acquisition cost
- LTV Calculator to understand customer lifetime value and LTV:CAC ratio
- Pricing Calculator to work backwards from target margin to set price
- Shopify Fees Calculator showing exact fees across all plans and payment methods
- Refund Impact Calculator to quantify profit erosion from refunds
- Ad Metrics Calculator for ROAS, CPC, CTR, and cost per conversion
- Product Viability Calculator with YES/MAYBE/NO verdict
- Support for multiple currencies including USD, EUR, GBP, and CZK
Pricing
Pricing model: Free
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Questions and answers
Do I need to create an account?
No account is required. Just open any calculator and start entering numbers. Nothing is stored on servers, and data lives only in your browser tab and disappears when you close it.
What is a good profit margin for ecommerce?
Aim for gross margin above 50% and net margin of at least 15-25% after all fees and ad spend. Low-ticket products under $30 need gross margins well above 60%, while higher-ticket items can work at lower gross margins because absolute dollar profit per unit is still substantial.
What is a healthy LTV:CAC ratio?
The benchmark is 3:1 or higher, meaning you earn three dollars in lifetime value for every dollar spent acquiring a customer. Below 1:1 means losing money; between 1:1 and 2:1 is a danger zone; above 4:1 may indicate underinvestment in acquisition.
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