The latest articles on DEV Community by WEIGONG GAO (@weigong_gao_211adaccb108e). https://dev.to/weigong_gao_211adaccb108e https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3973132%2F0bdcc395-73ae-48de-be45-f87eeead0d05.png https://dev.to/weigong_gao_211adaccb108e en WEIGONG GAO Tue, 09 Jun 2026 13:13:28 +0000 https://dev.to/weigong_gao_211adaccb108e/i-built-30-free-ai-tools-for-amazon-sellers-no-signup-required-1nac https://dev.to/weigong_gao_211adaccb108e/i-built-30-free-ai-tools-for-amazon-sellers-no-signup-required-1nac <h1> TradeAI: Free AI Tools for Cross-Border E-Commerce Sellers </h1> <p>As an Amazon seller myself, I got tired of paying $99-$279/month for tools like Helium 10 and Jungle Scout just to write better listings. So I built <strong>TradeAI</strong> - a completely free, no-signup-required suite of 30+ AI-powered tools.</p> <h2> What's Inside </h2> <h3> Core Tools (Already Live) </h3> <ol> <li><p><strong>Listing Builder</strong> - Generate complete Amazon listings: title, 5 bullet points, description, and backend search terms. Just describe your product.</p></li> <li><p><strong>FBA Fee Calculator</strong> - Calculate referral fees, fulfillment fees, and monthly storage costs by category and size tier. Q4 rates included.</p></li> </ol> <h3> Coming Soon (28 More Tools) </h3> <ul> <li>Title Optimizer</li> <li>Bullet Points Generator</li> <li>Review Analyzer</li> <li>Keyword Research</li> <li>Profit Calculator</li> <li>Competitor Analyzer</li> <li>HS Code Lookup</li> <li>Shipping Cost Estimator</li> <li>Currency Converter</li> <li>Listing Translator</li> <li>Customer Email Writer</li> <li>Ad Copy Generator</li> <li>And 17 more...</li> </ul> <h2> Why Free? </h2> <p>Most Amazon seller tools charge $50-$300/month. The AI-powered listing features? Always behind a paywall. We believe every seller deserves access to AI tools regardless of budget.</p> <h2> Tech Stack </h2> <ul> <li>Next.js 15 + TypeScript</li> <li>Tailwind CSS</li> <li>ZhipuAI GLM-4-Flash (free AI model)</li> <li>Open source on GitHub</li> </ul> <h2> Who Is This For? </h2> <ul> <li>New Amazon sellers on a tight budget</li> <li>Experienced sellers who want AI-powered listing optimization</li> <li>Dropshippers doing product research</li> <li>Anyone doing cross-border e-commerce</li> </ul> <h2> Try It Out </h2> <p>Visit <a href="https://trade.aisense.top" rel="noopener noreferrer">trade.aisense.top</a> - no signup, no credit card, just tools.</p> <p>Star us on GitHub: <a href="https://github.com/CainGao/tradeai-platform" rel="noopener noreferrer">github.com/CainGao/tradeai-platform</a></p> <p><em>What tools would you like to see next? Drop a comment below!</em></p> ecommerce ai amazon tools