Best Amazon Seller Tools for Informed.co

SentryKit is an Amazon monitoring and intelligence platform built for FBA brands and agencies. It watches your Buy Box, hijackers, pricing, inventory, listing health, and reviews continuously — then fires real-time alerts the moment any of them move. 25+ alert types: Buy Box Lost/Won, Hijacker Detected, Price Change, Suppressed Listing, Suspended Listing, Main Image Change, Category Change, FBA/FBM Stock, Sales Volume Drop, 1-2 Star Review, Best Seller Badge, Amazon's Choice, FBA Fee Change, and more. Tier-1 critical alerts deliver in ~90 seconds via Amazon SQS push. Every alert includes the context to act: what changed, who caused it, and the next step. Routed to email, SMS, Slack, Teams, webhook, or the SentryKit dashboard — with per-alert, per-team, per-client rules. Works alongside repricers and AI agents as the signal layer underneath. Unlimited seller accounts, every marketplace, full historical record.

InventoryLab offers innovative and efficient solutions. Stratify allows you to research products, manage inventory, track expenses, analyze profitability, and list and manage inventory. Scoutify gives you an advantage when it comes to sourcing profitable inventory for the business. Stratify: Real-time product scouting. Get precise data in the most important areas. Print labels, list products, add to Merchant Fulfilled inventory, track expenses, and visualize your net profit. With expense tracking, you can track everything, from mileage to overhead costs. Automated income tracking allows you to track the profitability of every sale. You can manage your inventory and view the total in-stock value, sales price, and accounting details. Comprehensive reports that allow you to see your total net profit and identify the suppliers and products that are profitable for your business.