Calculators · China
Free Amazon FBA calculators and seller tools with verified 2026 fee rates
Ahrefs Domain Rating set in type 15 Nov 2026, reset 13 Nov 2026.
A free platform providing 50+ calculators and analyzers for Amazon FBA sellers, cross-border e-commerce entrepreneurs, and marketplace sellers, with no signup
ylishi.tools is a free online platform offering 50+ calculators and analyzers designed for Amazon FBA sellers and cross-border e-commerce entrepreneurs. The platform includes tools for profit calculation, PPC analysis, fee simulation, listing optimization, and product research, with no account registration or credit card required.
All calculators are based on Amazon's officially published FBA fee rates that are re-verified monthly with dated snapshots published as open data under CC BY 4.0 license. The platform supports multiple marketplaces including Amazon US, UK, EU countries, Japan, Canada, and Australia, as well as emerging platforms like Temu and TikTok Shop.
The platform was founded by Yuwen Chen, an 8-year Amazon FBA seller with 11 years of cross-border e-commerce experience, to address common seller pain points including complex fee structures, scattered data across multiple tools, and expensive professional software subscriptions.
Pricing model: Freemium
Free core tools with no signup. Pro plan: $29.99/month or $299/year (save 17%). One-time fee audit service: $299 for up to 50 SKUs, $4 per extra SKU.
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| Metric | Value |
|---|---|
| Domain Rating | 23 no change since last check |
| Trust Flow | 0 no change since last check |
| Citation Flow | 16 no change since last check |
| Referring domains | 10 no change since last check |
| External backlinks | 887 no change since last check |
Ahrefs Domain Rating set in type 15 Nov 2026, reset 13 Nov 2026. Majestic set 13 Nov 2026, reset 13 Nov 2026. Link data typeset by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
| Domain age | 4 months |
|---|---|
| Registered | |
| Expires | |
| Registrar | HOSTINGER operations, UAB |
| DNSSEC | Not signed |
Measured after ylishi.tools went live on Zivaro Launch on 13 November 2026.
Day 0 since launch. Next receipt: day 30, 13 Dec 2026. These are measurements, not proof of cause: many things move these numbers. Figures we have not measured are left out.
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ylishi.tools is a free online tools platform designed for Amazon FBA sellers and cross-border e-commerce entrepreneurs. It offers 58 calculators and analyzers covering profit calculation, PPC analysis, fee simulation, listing optimization, and more, all without requiring account registration.
Yes, all core tools on ylishi.tools are completely free. No signup, login, or credit card is required. Core functionality remains free, though a Pro plan with enhanced features is available.
Calculators are based on Amazon's officially published FBA fee rates and are re-verified monthly with every fee change published as a new dated version. The FBA Profit Calculator accounts for all known fee categories including inbound configuration, storage, fulfillment, and return reserves. Exchange rate data updates every 5 minutes from live forex markets.
ylishi.tools was founded in 2026 by Yuwen Chen, an 8-year Amazon FBA seller with 11 years of cross-border e-commerce experience. The platform was built to solve pain points encountered as a seller including complex fee calculations, scattered data, and expensive paid tools.
ylishi.tools supports Amazon marketplaces worldwide including US, UK, Germany, France, Italy, Spain, Netherlands, Poland, Sweden, Japan, Canada, Australia, and more. The EU FBA Calculator specifically compares fees across all European marketplaces with Pan-EU and EFN support.
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ylishi.tools has a free listing. The owner can unlock the full profile with a paid launch for $5:
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