Free tools for eBay sellers
Work out fees, profit and price in seconds. Everything runs in your browser on eBay's official 2026 fee table; no account needed.
eBay Fee Calculator
2026 final value fee, per-order fee, what you receive
Open toolAmazon → eBay Profit Calculator
Buy on Amazon, sell on eBay: net profit, margin, break-even
Open tooleBay Store Plan Calculator
How many listings and sales: which eBay plan is cheapest per month?
Open toolBreak-even & Target Price Finder
What should I charge? Break-even, target margin, target profit
Open tooleBay Title Builder
80-character eBay title: three proposals, score, rule checks
Open toolMonthly Profit Projection
Listings × sell-through × profit per sale − costs: this month and 12 months
Open toolUS Sales Tax Guide
State table: what eBay collects, what you pay on Amazon, exemption
Open toolLearn
The reasoning behind the tools: guides, glossary and frequently asked questions.
What's next?
Keyword scores from sales data
Keyword scores from our own sales data in the title builder: which words sell and which only take up space
Why these tools?
Official 2026 table
Final value fee by category, store plan and seller level; per-order fee; international and ad share. A calculation that remembers the fee also covers sales tax.
One payment fee
Many calculators add a payment-processing fee a second time. eBay managed payments charge a single fee, and so do we.
Beginner language
A one-sentence explanation under every line, a help tip on every field; someone who has never used Amazon or eBay can follow it.
Share and compare
Share a scenario by link, lock A/B to see two prices side by side, compare store plans in one table.
Turn the math into automation
Sellerviva moves products from Amazon to eBay, keeps price and stock updated with this exact fee model, and protects your profit.
- Type an ASIN and pull the supply price from the Amazon pool
- Shipping and other costs pre-filled from your eligibility profile
- Price and stock updated automatically with this fee model