Precision tools for
cross-border hustlers
Calculate PayPal & Stripe fees, estimate real ROI, and discover the tools that power global e-commerce — all in one dashboard.
Everything you need to price, plan, and profit
15+ free online tools for cross-border sellers — organized by category, ready when you are.
Fee & Profit Calculators
- PayPal / Stripe Calculator
- ROI Estimator
- FBA Fee Calculator
- Platform Profit Calculator
PayPal, Stripe, FBA, platform fees, VAT, and ROI — know your numbers before you sell.
Listing & SEO Tools
- Listing Character Checker
- AI Product Copy Generator
- AI Ad Copy Generator
- SEO Meta Tag Generator
Character checker, AI product copy, ad copy, and meta tags to optimize your listings.
Logistics & Units
- Dimensional Weight Calculator
- Unit Converter
- Barcode Generator
Dimensional weight, unit conversion, and barcode generation for your supply chain.
Content & Marketing
- Image Processing Toolkit
- Marketing Calendar
- Email Templates
Image processing, marketing calendar, and email templates to grow your brand.
50+ Recommended
Premium Tools
100% Free
No Sign-up Required
15+ Free Tools
All-in-One Platform
All Tools at a Glance
15+ free online tools for cross-border sellers — calculate fees, optimize listings, and grow your business.
Fee & Profit Calculators
Listing & SEO Tools
Content & Marketing
Recommended Tools for Sellers
Hand-picked tools that cross-border sellers love. We earn a commission when you purchase through our links.
Jungle Scout
Amazon选品数据工具，精准预估竞品销量
店小秘 ERP
多平台一站式订单库存管理工具
Kua.ai
AI电商文案生成，自动匹配各平台SEO
Mailchimp
自动化邮件营销，节日促销活动必备
Canva
在线设计工具，轻松制作商品主图和广告
Similarweb
竞品流量分析，洞察市场趋势
More Tools Used by Top Sellers
Browse our curated directory of promoted tools by category
Why HustleHub?
Everything you need to grow your cross-border business, all in one place.
Ready to grow your cross-border business?
Start with free tools, or explore our recommended partners.