Most POD tools charge $20–$50/month for profit calculations you could do in a single offline file. This calculator covers Printful, Printify, SPOD and Merch by Amazon — buy once, use forever.
Pick your platform, product, and selling price — see your gross profit per sale instantly. No signup, nothing leaves your browser.
Why Offline Wins
Here's how an offline, one-time-purchase calculator compares to subscription-based alternatives — for a seller who needs real numbers, not a dashboard.
| Feature | POD Profit Calculator (This Tool) | Generic Spreadsheet | SaaS POD Tools |
|---|---|---|---|
| Monthly cost | $0/month Winner | $0/month | $20–$80/month |
| Platforms covered | Printful, Printify, SPOD, MBA | Manual setup required | Usually 1–2 platforms |
| Etsy fee breakdown | All 3 fees automatic Winner | Manual formulas needed | Sometimes, with limits |
| Printify Premium ROI | Built in — shows break-even | Not available | Rarely included |
| Platform comparison | All 4 side by side Winner | Manual tabs needed | Rarely available |
| Bulk CSV processing | Drag, drop, export | Manual setup | Premium tier only |
| Works offline | 100% offline Winner | Yes | Internet required |
| Your data privacy | Never leaves your device | Local | Stored on their servers |
| Login required | No | No | Yes |
Built Different
Profit calculation is math — not a cloud service. Your numbers shouldn't cost you money every month.
SaaS tools store your margins, prices and products on their servers. This tool runs entirely in your browser — nothing is uploaded, nothing is tracked. Open the file, calculate, close it.
If you're selling T-shirts at $4–$7 net profit each, a $30/month tool subscription means you need to sell 4–7 extra shirts just to cover the tool. That's not a business tool — that's a liability.
Open the HTML file. It's ready in under a second. No login screen, no dashboard, no onboarding. Type your price, see your profit. That's the entire workflow.
On a plane, in a café with bad WiFi, or just preferring to work offline — this calculator works anywhere. After the initial font load, zero internet is required. Ever.
What's Inside
Type a price — net profit, margin %, ROI and break-even update instantly. No submit button. No waiting. Works for all 4 platforms simultaneously.
Enter a product once. See Printful, Printify, SPOD and Merch by Amazon side by side. Best Value badge on the winner. Know where to sell before you list.
All three Etsy fees included: $0.20 listing, 6.5% transaction, 3% + $0.25 payment processing. No guessing. No undercounting. Your real Etsy profit, instantly.
Is the 20% discount worth $24.99/month? Enter your monthly order volume and see the exact break-even point — with savings per unit clearly displayed.
Upload your entire product catalog. Get profit, margin and break-even for every row. Export results as CSV or HTML report. No row limit.
Select a Merch by Amazon price tier and see the exact royalty. Estimate monthly and annual earnings. All 2025 royalty tiers included.
FAQ
Yes. You download one HTML file. Open it in any browser — Chrome, Firefox, Edge, Safari. No account, no password, no email. Every feature works immediately without creating any account or entering any payment information beyond the one-time purchase.
All platform base costs and fees are in a clearly labeled CONSTANTS section at the top of the file. You can update any number yourself in a text editor. The tool is designed to be maintained without technical knowledge — find the number, change it, save. Done.
Absolutely — this is one of the most common use cases. Select your POD platform (Printful, Printify or SPOD), enter your Etsy selling price, and select Etsy as your marketplace. All three Etsy fees are calculated automatically: the $0.20 listing fee, the 6.5% transaction fee, and the 3% + $0.25 payment processing fee.
No — it works completely without internet from the very first open. Instead of loading web fonts, it uses your device's built-in system fonts, so there's no Google CDN call and no external request at any point. Everything runs locally in your browser and your data never touches a server.
Etsy, Shopify, WooCommerce, eBay, Redbubble and TeePublic. Each marketplace has its own fee structure correctly implemented — Etsy with all three fee types, eBay with Final Value Fee, Shopify with payment processing only, and TeePublic with fixed royalty model.
Yes. All 6 MBA product types are included — Standard T-Shirt (15 price tiers), Premium Tee, Hoodie, V-Neck, Long Sleeve and Sweatshirt. Select a price tier, see the exact royalty, and estimate monthly and annual earnings. This feature is included in the one-time purchase, not locked behind a tier.
No Monthly Fee. Ever.
Download once. Open in any browser. No login. No monthly fee. No data uploaded. Your numbers stay yours.
↓ Download the CalculatorMore Offline Tools
This tool is designed to help you — not to replace your judgment. The POD Profit Calculator is a decision-support resource that gives you a clearer picture of your potential profits, based on publicly available platform pricing data. All results are estimates only. Platform costs, shipping rates, fees, and royalties can change at any time without notice, and actual results may differ due to regional pricing, provider updates, promotional events, or individual account conditions. You are responsible for every business decision you make — pricing strategy, platform choice, product selection, and subscription plans. Smart Local Tools provides this tool as a helpful guide only and accepts no liability for decisions made based on its output. This is not financial, legal, or business advice. Always verify current rates directly with each platform before taking action.