Best Amazon seller tools, by job

All-in-one suite with product database, Chrome extension and sales estimates.

Large Amazon toolkit: Black Box research, Xray extension, keywords and more.

Price and sales-rank history charts for millions of Amazon products.

Product research and listing tools with a niche-finder.

Product database, extension and sales estimator.

Amazon product and keyword research with trackers, a browser extension and an AI listing builder. sellersprite.com now uses a canonical URL on sellersprite.ai.

Amazon product research, keyword tracking, listing quality and PPC in one account, with a forever free plan.

Brand and seller database with traffic and subcategory insights.

Private-beta product research for online arbitrage. Scout ranks ASIN lists using sales, price, competition and estimated profit. The product page lists a planned price. Checkout is not live, and brellen.ai/pricing is a 404.

Niche keyword analysis and listing optimization built on Helium 10 data.

AI copywriter that writes and audits Amazon titles, bullets and descriptions from keyword data.

Amazon keyword research using search data captured from the Amazon autocomplete bar.

Fast consumer polls to test images, titles and ideas.

AI listing optimizer that rewrites title, bullets, description and backend search terms, then can publish to Seller Central.

Catalog audit plus listing optimizer with live keyword/competitor data; push approved updates to Amazon or export.

Amazon listing optimizer that suggests copy, can publish to Seller Central, and tracks sales and ads. The pricing page loads with the yearly toggle active.

Amazon listing monitoring for Buy Box losses, hijackers, search suppression, content edits and fee changes. Starter and Pro publish a price based on how many Seller Central accounts you connect. ASINs are unlimited on those plans.

Goal-based automation for Amazon Sponsored ads. sellics.com now redirects to Perpetua.

AI bidding and inventory-aware ad optimization.

Enterprise retail media and commerce platform.

Rule-based PPC automation with dayparting.

PPC management inside Helium 10, shown on the current pricing page as Helium 10 Ads.

AI-powered ad optimization across retail media.

Amazon PPC automation billed as a flat monthly fee per marketplace, not a percent of ad spend.

Amazon PPC software that updates bids, harvests keywords and cuts wasted search terms for a flat monthly fee based on ad spend.

AI Amazon PPC automation. Autopilot is a flat monthly fee under a spend cap; Professional adds a percent of managed ad spend.

Amazon PPC automation from Carbon6. The published price is a percent of ad spend, not a flat monthly fee.

Amazon PPC automation. The Smart plan is a monthly fee per marketplace plus a percent of ad spend. Repricing and budgeting are listed as separate per-SKU add-ons.

Amazon PPC, DSP and Marketing Cloud automation. Essential is a monthly price for ad spend under $10,000. Self Service on the main pricing page adds a percent of ad spend that the page does not publish.

Amazon PPC automation that creates and manages its own campaigns and charges a graduated percent of that ad spend. The pricing page publishes no fixed monthly fee. Prices on that page are in euros.

Reimbursement audit service, paid as a share of recoveries. The site loaded on 2026-11-03 and offers a free audit.

FBA reimbursement audits and recovery.

Recovers deductions for Amazon Vendor Central and Walmart suppliers. You pay only when money comes back.

Reimbursement recovery service from Carbon6.

Threecolts recovery product for deductions, fee overcharges and lost inventory across retailers, marketplaces and carriers, including Amazon 1P and 3P. refundsniper.com and dimetydsellers.com redirect to this page. The page offers a free audit and does not publish a fee.

Fast algorithmic repricer for Amazon.

AI and rule-based Amazon repricer. Published plans include instant repricing.

Rule-based repricer for Amazon and eBay.

AI repricer across Amazon, Walmart and more. informed.co now redirects to Informed Repricer.

AI repricing using game-theory strategies.

Automated Amazon and eBay repricer with Buy Box and sales-velocity rules.

Algorithmic Amazon repricer that chases the Buy Box and then tries to raise the price, with a Chrome extension and iOS and Android apps.

Algorithmic Amazon repricer priced by SKU count, with real-time and slower plans. The company also offers FBA refund help, and its pages do not state one refund fee.

Amazon repricer for B2C and B2B. The repricer page has a 14-day trial, a freemium plan capped at 20 product optimizations, and Starter and Advanced prices that rise with the number of optimized products. The annual billing checkbox is checked when that page loads. Prices on the page are in euros.

AI Amazon repricer sold as Essentials. That page shows $100/mo with an asterisk it does not explain, and a 14-day free trial. Feedvisor360 does not publish a dollar price. feedvisor.com itself is the Agentis platform page.

Inventory forecasting and purchase-order planning for FBA.

Listing, inventory and profit tracking for resellers. inventorylab.com now redirects to the Threecolts page for this product.

Restock suggestions and supplier POs for FBA. restockpro.com now redirects to eComEngine.

Amazon-owned shipping and inventory software. Shipping is free. The Inventory plan adds demand forecasting and is priced by monthly order volume.

Multichannel inventory and order management.

Inventory, orders, listings and warehouse software for Amazon and other marketplaces. Essentials and Growth publish a starting monthly price. Enterprise is custom.

Shipping software for labels, rate shopping and order import. Plans are priced by monthly shipments. The Premium plan's feature list includes forecasting.

Global B2B marketplace for manufacturers.

Search US customs bill-of-lading records to find suppliers.

Search US customs bill-of-lading records for importers and suppliers. USA Essentials and USA Pro publish a monthly price and an annual price. Global Enterprise publishes a starting monthly price and says talk to sales.

Scans retail and wholesale sites for profitable flips. tacticalarbitrage.com/pricing now redirects to Threecolts Seller 365, which includes this tool.

Fast product profitability lookups for resellers.

Phone app that scans barcodes and checks Amazon price and profit, with live lookups or a downloadable US and UK database.

Scans an uploaded supplier price list against Amazon and returns fees, profit and Keepa charts.

Chrome extension and phone app that shows profit, ROI and variation data on the Amazon product page.

Chrome extension and phone scanner for Amazon restrictions and hazmat, with FBA profit and sales estimates on the Advanced plan.

B2B sourcing platform with trade shows.

Wholesale toolkit for product lookups, price-list analysis, purchase orders and repricing.

Amazon sourcing software that lists retail, wholesale and out-of-stock matches by plan, with a storefront scanner and a 14-day free trial. The annual toggle is the one checked when the pricing page loads.

One-click Amazon deal analysis for online, retail and wholesale arbitrage, including profit, ROI, fees, rank and competition. The homepage shows UK prices on load. US prices are in the page and appear when the US flag is clicked.

Ecommerce fulfillment network with FBA prep.

Flexport fulfillment and freight for ecommerce.

Network of FBA prep and fulfillment warehouses.

US 3PL known for heavy and high-value items.

Amazon Warehousing and Distribution. Bulk storage upstream of FBA, with auto-replenishment to Amazon fulfillment centers. The program page says AWD pricing covers FBA inbound placement, so there is no separate placement charge. FBA sellers pay no enrollment fee.

Real-time profit dashboard with fees, PPC and refunds.

Syncs Amazon payouts into QuickBooks or Xero.

Profit analytics and reporting for Amazon sellers.

Amazon-to-Xero/QuickBooks accounting automation.

Syncs Amazon payouts into QuickBooks Online, Xero, or Wave as one summarized entry that matches the bank deposit.

Syncs Amazon and other sales channels into QuickBooks Online, Xero and other accounting systems.

Amazon's free fee and margin calculator.

Subscription for sales and profit, reviews, reimbursements and listing monitoring.

Profit dashboard with Amazon fees, PPC, inventory and order data synced about every 30 minutes.

Amazon profit and KPI dashboard from Carbon6, with review automation. The product page also lists a separate Starter price.

Syncs ecommerce orders and payouts, including Amazon, into QuickBooks Online, Xero, QuickBooks Enterprise or Intuit Enterprise Suite.

Posts Amazon and other marketplace settlements into QuickBooks or Xero, with profit by SKU. The price scales by plan, monthly orders and stores.

Amazon Seller Central profit dashboard. Core publishes a monthly price and a yearly figure, and includes the profit dashboard. Every plan includes a block of monthly Amazon sales, then a published charge for each extra block. The FAQ says Vendor Central is not supported.

Posts sales-channel activity into QuickBooks Online, Xero, Zoho Books, and, on higher plans, NetSuite, Sage Intacct, or Intuit Enterprise Suite. The pricing table starts at Lite. Amazon is named in a mapping row that is checked on every plan. The FAQ's list of Lite channels does not name Amazon.

Amazon program sending free units to trusted reviewers.

Automated Amazon review and feedback requests. feedbackwhiz.com now redirects to Threecolts Seller 365. The email-plan prices are on the FeedbackWhiz Emails page.

Review-request automation from eComEngine.

Auto-sends Amazon's 'Request a Review' for every order.

Review and feedback management.

Sends review and feedback requests for Amazon and eBay. The pricing page says requests use Amazon's Request a Review API. Plans are Basic, Scale and Professional, sized by connected channels and monthly requests. That page does not publish a dollar amount.