Ecommerce Platform Total Cost Comparison Calculator
Compare the real monthly cost of two ecommerce platforms by adding subscriptions, apps, maintenance, and payment fees before you choose a store builder.
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Ecommerce Platform Total Cost Comparison Calculator
Compare two ecommerce platform stacks side by side using the costs that actually show up after launch.
A positive result means Option A costs more per month. A negative result means Option A costs less than Option B.
What this calculator does
This ecommerce platform total cost comparison calculator helps you compare two store-builder stacks with the costs merchants usually forget: plan fees, paid apps, plugins, developer maintenance, and payment or platform fees.
Use it for decisions like Shopify vs WooCommerce, Shopify vs BigCommerce, Wix vs Shopify, GoDaddy vs Shopify, or marketplace-heavy selling vs owning your own storefront.
How to use it
Put the same monthly revenue estimate into both scenarios, then enter the monthly cost stack for each option.
For example:
- Option A could be Shopify Basic with paid apps.
- Option B could be WooCommerce with hosting, plugins, and occasional developer help.
- A positive result means Option A costs more each month.
- A negative result means Option A costs less each month.
The winner is not automatically the cheapest platform. A platform that costs $80 more but saves five hours of maintenance, improves checkout conversion, or connects cleanly to your sales channels may still be the better choice. This tool just stops the sticker price from lying to your face, which is apparently a full-time industry.
Costs to include
Include these numbers before comparing platforms:
- Monthly platform subscription
- Hosting or managed hosting
- Paid apps, plugins, and extensions
- Theme or page-builder costs converted to a monthly average
- Developer, maintenance, or troubleshooting help
- Payment processing rates
- Marketplace or platform commissions
- Any extra checkout, POS, or subscription-selling fees
If you are comparing Shopify against WooCommerce, do not count WooCommerce as free unless you are also willing to value your own maintenance time at zero. That is how people end up with a “cheap” stack that sends invoices in emotional damage.
Fast decision rules
- Pick the lower-cost option when both platforms can run the same business model with similar effort.
- Pick the cleaner workflow when the cost difference is small and one platform saves operational time.
- Pick the stronger checkout and app ecosystem when conversion matters more than a small monthly fee gap.
- Re-run the calculator at today’s revenue and at your 12-month target revenue, because percentage fees get loud as sales grow.
Recommended Next Step
Try ProfitCalc free to see your real store profit before you choose an accounting stack.
Use this platform comparison as the first pass, then run your actual revenue, product costs, shipping, fees, and ad spend through ProfitCalc, our recommended profit calculator, so the platform decision is grounded in real store profit instead of vibes in a trench coat.
Related reading
Next step
Launch Your Ecommerce Store for Just $1
Build your professional ecommerce store with Shopify - get all the tools, templates, and support needed to launch and grow your online business successfully.