Directory
Amazon Seller Tools
A curated directory of 39+ tools for Amazon sellers, from product research and PPC automation to inventory forecasting and compliance. Each tool is independently reviewed by our marketplace team.
Advertising & PPC Automation
Advigator
Amazon advertising software that automates PPC campaign creation, keyword research, bid management, and budget allocation across Sponsored Products, Display, Brand, and Video ads.
advigator.comAiHello AutoPilot
Amazon PPC ads automation software using AI-powered bid optimization, campaign creation, and keyword management, with a dedicated account manager option.
aihello.comamztool
Open-web Sponsored Products bulk-sheet generator with reusable keyword dictionaries, one-click ad-group cloning, and upload-ready .xlsx exports. Free tier available; companion open spec on GitHub.
amztool.mePrestozon
Data science-driven Amazon Sponsored Products optimization with a Bid Wizard, automated negative keyword suggestions, and bid history tracking. Works with existing campaigns, from $27/month.
prestozon.comAll-in-One Seller Analytics
DataHawk
Enterprise-grade marketplace analytics platform unifying Amazon and Walmart data with AI-powered insights (Sherlock), BI integrations, and white-label agency reporting. Used by 1,200+ brands and agencies.
datahawk.coHelium10
Comprehensive e-commerce software suite for Amazon, Walmart, and TikTok Shop covering product/keyword research, listing optimization, inventory forecasting, PPC, and an MCP integration for AI tools. Used by 4.5M+ brands.
helium10.comHelloProfit
Amazon seller analytics and PPC platform with live sales tracking, multi-merchant/multi-region dashboards, payout reporting, and near-instant promo data. 21-day free trial.
helloprofit.comSellerApp
Amazon growth platform combining AI-powered PPC automation using Amazon Marketing Stream, a 35M+ product research database, profit tracking, and listing optimization across 18+ countries.
sellerapp.comSellerEngine.app
EU-hosted, GDPR-compliant operations dashboard combining PPC automation, repricing, inventory forecasting, VAT/OSS compliance, and listing health checks for multi-marketplace Amazon sellers.
sellerengine.appSellerLabs
Amazon seller software suite with Feedback Genius (review automation), Ad Genius (PPC optimization), Profit Genius (analytics), and a natural-language Amazon MCP Server. Managed $2B in ad spend in 2024.
sellerlabs.comSellerLegend
Real-time Amazon P&L and business intelligence platform with 30-minute order sync, PPC analytics, inventory forecasting, and an MCP server enabling ChatGPT/Claude to query live account data.
sellerlegend.comCalculators & Financial Tools
Acalcia
Free, no-signup browser suite of 40+ seller and freelancer calculators, including an Amazon FBA fee and profit calculator, pricing, margin, and break-even tools.
acalcia.comAmazon Revenue Calculator
Official free Amazon tool for real-time comparison of FBA vs. self-fulfillment costs, helping sellers estimate fees, fulfillment costs, and profit by fulfillment method directly from Seller Central.
sell.amazon.comCalcmatic
Free profit calculator for Amazon FBA/FBM with full fee breakdown and graphs, part of a broader free calculator platform covering debt, mortgages, investments, and taxes.
calcmatic.appCalcrux FBA Profit Calculator
Free multi-marketplace Amazon FBA profit and fee breakdown calculator covering 9 regions, returns modeling, and 2026 fee rates. No sign-up required.
calcrux.comCompliance & Regulatory Tools
CPSC Regulatory Robot
Free official U.S. Consumer Product Safety Commission tool that guides small businesses through an interactive questionnaire to identify which federal product safety requirements (like CPSIA) apply to a specific product.
cpsc.govUSPTO Patent Public Search
Free official USPTO tool for searching U.S. patents and published patent applications, with basic and advanced search modes, used for prior art research and IP due diligence before launching a product.
uspto.govCustomer Feedback & Email Automation
FeedbackExpress
Review automation platform that helps sellers collect more positive reviews across Amazon, eBay, and Trustpilot using smart selective targeting and negative-feedback routing. Used by 2,200+ retailers.
feedbackexpress.comFeedbackwhiz
Amazon and Walmart seller platform automating review requests, listing/reputation alerts (including hijacker detection), and profit analytics, with a 30-day free trial.
feedbackwhiz.comFeedbackz
Targeted Amazon follow-up email tool with a 99.99% deliverability claim, multi-region European marketplace support, and buyer segmentation by promo code, ASIN, and repeat purchase.
feedbackz.comCustomer Support & Repricing
Data & APIs
Amazon Scraper API
Production REST API for extracting Amazon product, search, and batch ASIN data across 20 marketplaces, with residential proxies and CAPTCHA handling built in. 1,000 free requests on signup.
amazonscraperapi.comBuyWhere
Real-time product search, price comparison, and deal discovery across Amazon, Best Buy, Walmart, and Target via MCP and API. 150M+ products, 88K+ merchants, free API and CLI.
buywhere.aiScrappie
E-commerce data monitoring and analysis platform with API integration, WebHooks, and ETL processes for pulling structured marketplace data into other systems.
scrappie.appFulfillment & Logistics Tools
Inventory & Demand Forecasting
Keyword Research
Keyword Tool
Free Amazon keyword research tool that mines Amazon's autocomplete suggestions for long-tail keywords, with a paid Pro tier adding search volume and trend data, plus API/MCP access.
keywordtool.ioMerchantWords
Amazon keyword research platform built on 12+ years of shopper search data across 21 marketplaces, with reverse ASIN lookup, daily rank tracking, and emerging trend discovery. From $35/month.
merchantwords.comSonar
Completely free Amazon keyword research tool from Sellics/Perpetua, using real Amazon shopper search data with ASIN reverse lookup, search volume, and Kindle keyword support. Unlimited use, no credit card.
sonar-tool.comManaged Services & Agencies
Product Photography & Creative
Product Research & Market Intelligence
Amazon Product Opportunity Explorer
Official Amazon tool that analyzes search, purchase, and review trends to surface product niches with high demand and low competition, available to Professional selling account holders.
sell.amazon.comASINspector
Chrome extension for Amazon product research showing sales trend data, unique product ideas, a mobile scanner, and best-seller rankings, including where competitors source products.
asinspector.comFlapen
Free real-time dashboard to monitor Amazon category changes across 19 countries and 215 categories, plus niche scoring and launch-planning calculators.
flapen.comJungle Scout
Amazon intelligence platform tracking 600M+ products across 24 categories, with product suites spanning enterprise (Cobalt), raw data access (Cloud), growing sellers (Catalyst), and an MCP integration.
junglescout.comTurbo Piranha
Bulk product search, profit calculation, and competition analysis software using UPC/ISBN/EAN/ASIN lists in Excel/CSV/TXT, processing up to 36,000 items/hour for wholesale, arbitrage, and book sellers.
turbopiranha.comRepricing & Advertising
Repricing & Price Monitoring
Storefronts & Marketing
Need Help Choosing?
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