# Digital Shelf Monitoring for North American Brands Catch every price drop, MAP violation, and Buy Box loss — in real time, across every retailer you sell on. # Never Lose Revenue Again to Price Violations, Competitor Moves, or Marketplace Discounts 42Signals is the digital shelf platform built for how North American brands actually sell — across Amazon, Walmart, Target, Best Buy, Instacart, and DoorDash. Real-time price, stock, and search-rank alerts delivered to Telegram and email. Catch MAP violations and unauthorized sellers with screenshot evidence ready to escalate. [ Schedule a Demo ](https://www.42signals.com/schedule-demo/) [ See Your Brand’s Data ](https://app.42signals.com/users/sign_up) https://www.youtube.com/embed/IH4SJ4J9NUc?si=lXyVJUY7pxo2FHr1 ## Built for how North American brands sell Most digital shelf tools make you pick a lane: marketplaces or quick commerce, pricing or search rank, a dashboard you have to keep checking or raw data you can actually put to work. 42Signals covers all of Amazon, Flipkart, Blinkit, Zepto, and Swiggy Instamart, pricing and search rank together. And the unauthorized-seller and MAP problems, we will build the evidence to fix it. ## Trusted by Global Consumer Brands across FMCG, fashion, electronics, and quick commerce. ![Sugar Cosmetics](https://www.42signals.com/wp-content/uploads/2025/03/SUGAR_Cosmetics_Logo.avif) ![Brand Logo](https://www.42signals.com/wp-content/uploads/2025/03/svgviewer-png-output-2.png) ![Brand Logo](https://www.42signals.com/wp-content/uploads/2025/03/new-logo-170-1.png) ![Brand Logo](https://www.42signals.com/wp-content/uploads/2025/03/TRENT_LOGO_f1ff173e-7a41-43e3-aa49-9c0ad4adc570.png) ![RB](https://www.42signals.com/wp-content/uploads/2025/04/RB_LOGO_NY_Domaine_Orange_Logo-removebg-preview.webp) ![Mamaearth](https://www.42signals.com/wp-content/uploads/2025/11/mamaearth-logo-1.webp) ![Dabur](https://www.42signals.com/wp-content/uploads/2025/11/dabur_logo_transparent.png) ![Fossil](https://www.42signals.com/wp-content/uploads/2026/05/Fossil_Logo.svg) ![Vega](https://www.42signals.com/wp-content/uploads/2026/06/Vega_LOGO.webp) ![Underneat](https://www.42signals.com/wp-content/uploads/2026/07/underneat.webp) ![TP Link](https://www.42signals.com/wp-content/uploads/2026/07/tp-link-logo.webp) ![High Ppirit](https://www.42signals.com/wp-content/uploads/2026/08/highspirit_logo_processed-6.webp) ![FNP](https://www.42signals.com/wp-content/themes/twentytwentythree-child/fnp-gift-new.svg) ![Sugar Cosmetics](https://www.42signals.com/wp-content/uploads/2025/03/SUGAR_Cosmetics_Logo.avif) ![Brand Logo](https://www.42signals.com/wp-content/uploads/2025/03/svgviewer-png-output-2.png) ![Brand Logo](https://www.42signals.com/wp-content/uploads/2025/03/new-logo-170-1.png) ![Brand Logo](https://www.42signals.com/wp-content/uploads/2025/03/TRENT_LOGO_f1ff173e-7a41-43e3-aa49-9c0ad4adc570.png) ![RB](https://www.42signals.com/wp-content/uploads/2025/04/RB_LOGO_NY_Domaine_Orange_Logo-removebg-preview.webp) ![Mamaearth](https://www.42signals.com/wp-content/uploads/2025/11/mamaearth-logo-1.webp) ![Dabur](https://www.42signals.com/wp-content/uploads/2025/11/dabur_logo_transparent.png) ![Fossil](https://www.42signals.com/wp-content/uploads/2026/05/Fossil_Logo.svg) ![Vega](https://www.42signals.com/wp-content/uploads/2026/06/Vega_LOGO.webp) ![Underneat](https://www.42signals.com/wp-content/uploads/2026/07/underneat.webp)![TP Link](https://www.42signals.com/wp-content/uploads/2026/07/tp-link-logo.webp) ![High Ppirit](https://www.42signals.com/wp-content/uploads/2026/08/highspirit_logo_processed-6.webp) ![FNP](https://www.42signals.com/wp-content/themes/twentytwentythree-child/fnp-gift-new.svg)## Your competitors reprice in minutes. Your reports are a week old. Most brands still track pricing, availability, and search rank in spreadsheets built from weekly platform exports. By the time you spot a rogue reseller undercutting MAP, you've already lost the Buy Box and every other seller has matched the floor. 42Signals replaces the spreadsheet with monitoring that runs every few hours. Pricing and Buy Box status tracked continuously. Availability across marketplaces, retailer dot-coms, and rapid delivery. Keyword rankings refreshed daily. Alerts the moment something breaks. Manual Spreadsheet Monitoring Weekly update Pricing Monitoring Updated: 6 days ago Zepto Stock Checks Not monitored MAP violations response Out of sync • Too late Category managers learn of pricing issues and regional stockouts after the transaction is complete and margin loss has occurred. 42Signals Real-Time Telemetry Hourly Scan Loop Pricing Monitoring Scanned 30 mins ago Quick Commerce Availability Pin-codes Checked Hourly Alert Triggered Telegram Alert Sent Pricing refreshed every few hours. Pin-code level availability on quick commerce. Keyword rankings refreshed daily. Quick alerts when you need them. Catch MAP violations before they spread. [![Price Monitoring & MAP Violations](https://www.42signals.com/wp-content/uploads/2026/09/Price-Monitoring-MAP-Violations.gif)](https://www.42signals.com/map-violations-and-seller-intelligence/)### [MAP Enforcement](https://www.42signals.com/map-violations-and-seller-intelligence/) 42Signals tracks pricing across every SKU, on every platform, every few hours, and alerts you the moment a seller breaks policy — with screenshot evidence ready for Brand Registry, legal, or your channel team. Know who’s winning your Buy Box [![Cross-Border Price Parity](https://www.42signals.com/wp-content/uploads/2026/09/Cross-Border-Price-Parity.gif)](https://www.42signals.com/map-violations-and-seller-intelligence/)### [Seller Intelligence & Buy Box](https://www.42signals.com/map-violations-and-seller-intelligence/) See which sellers hold the Amazon Buy Box on each listing, spot unauthorized and grey-market resellers across Flipkart and Myntra, and track how often you lose the box and to whom. Turn "we think there are rogue sellers" into a documented list you can act on. Out of stock is out of search. [![Availability Retail & Quick Commerce](https://www.42signals.com/wp-content/uploads/2026/09/Availability-Retail-Quick-Commerce.gif)](https://www.42signals.com/product-availability-analytics/)### [Availability: Marketplaces & Quick Commerce](https://www.42signals.com/product-availability-analytics/) Track availability across Amazon, Flipkart, Myntra, Blinkit, Zepto, and Swiggy Instamart down to the pin code and dark store. Quantify revenue lost to stockouts, and catch fulfillment gaps before they hit your sales numbers. If you're not ranking, you're not selling. [![Share of Search](https://www.42signals.com/wp-content/uploads/2026/09/Share-of-Search.gif)](https://www.42signals.com/share-of-search/)### [Share of Search](https://www.42signals.com/share-of-search/) Track organic and sponsored rank across Amazon, Flipkart, Myntra, and quick commerce for every keyword that matters, and watch how competitors capture search share. Daily refresh, organic vs. sponsored split, so you see visibility slipping before revenue does. Alerts that arrive when it matters. [![Near-Real-Time Alerts](https://www.42signals.com/wp-content/uploads/2026/09/Near-Real-Time-Alerts.gif)](https://www.42signals.com/ecommerce-inventory-alerts/)### [Near-Real-Time Alerts](https://www.42signals.com/ecommerce-inventory-alerts/) Telegram, email, dashboard. When a price breaks, a listing goes dark, you lose the Buy Box, or a ranking slips, your team knows immediately. No weekly export. No reactive scramble. See competitors the way they see themselves. [![Competitor Intelligence](https://www.42signals.com/wp-content/uploads/2026/09/Competitor-Intelligence.gif)](https://www.42signals.com/competitor-analysis/)### [Competitor Intelligence](https://www.42signals.com/competitor-analysis/) Track competitor pricing, assortment, promotions, and share of shelf across every platform so you know the moment a competitor undercuts you, launches a new SKU, or takes shelf space you used to hold. Need raw data instead of a dashboard? Custom crawls deliver it straight to your stack via API or S3. # Wherever your shelf lives, we're tracking it. ![Item 1](https://www.42signals.com/wp-content/uploads/2025/12/Amazon.webp) ![Item 2](https://www.42signals.com/wp-content/uploads/2025/12/Best-Buy.webp) ![Item 3](https://www.42signals.com/wp-content/uploads/2025/12/Boots.webp) ![Item 4](https://www.42signals.com/wp-content/uploads/2025/12/Carrefour.webp) ![Item 5](https://www.42signals.com/wp-content/uploads/2025/12/Costco.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Cult-Beauty.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/CVS.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Decathalon.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Ebay.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Flipkart.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Home-Depot.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Ikea.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Kroger.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Nykaa.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Sephora.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Shoppe.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Target.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Tesco.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Ulta-Beauty.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Walgreens.webp) ![Item 6](https://www.42signals.com/wp-content/uploads/2025/12/Walmart.webp)## Built for three kinds of brand teams. Select your segment below to preview how 42Signals adapts to your operational priorities. Protect Your Marketplace Presence ### The Marketplace Brand You sell across Amazon and Walmart with a large catalog. Unauthorized resellers and MAP violations are a margin and brand problem. You need evidence-based enforcement, Buy Box visibility, and a clear read on share of search. [**See the marketplace demo →**](https://www.42signals.com/schedule-demo/)Monitor Every Retail Channel ### The Omnichannel Retail Brand You're across Target, Best Buy, Kroger, and CVS — plus Instacart and DoorDash. You need one view of availability, pricing, and search across every banner, so a stockout at one retailer doesn't quietly become lost search rank everywhere. [**See the retail demo →**](https://www.42signals.com/schedule-demo/)Analytics-Ready Data ### The CPG Analytics Team You're a CPG with an in-house analytics function. You want clean, raw data delivered to your stack — not another dashboard. API and S3 delivery, methodology you can audit, accuracy you can trust. [**Request a data sample →**](#request-demo)A positioning declaration ## A quick note on what we don't do. 42Signals monitors your digital shelf — pricing, MAP, availability, Buy Box, search rank, competitor activity, and review sentiment across every platform you sell on. We are not a retail media or ad-management platform. We don't run your campaigns, optimize your bids, or report your sales and ROAS. We don't replace Seller Central or Retail Link. If you're protecting and growing your brand across the marketplaces and retailers you sell on, you're in the right place. Self-Disqualifying Framework • Built For Focused Operations Why Choose 42Signals? ## Discover the Power of Precision and Innovation 42Signals revolutionizes e-commerce with AI-driven insights, helping brands anticipate consumer demand, outsmart competitors, and maximize online sales. Our cutting-edge Digital Shelf Analytics and Voice of Customer tools empower you to optimize product listings and capture market trends. Transform your e-commerce strategy with Us and watch your business thrive. [ ![GetApp](https://www.42signals.com/wp-content/uploads/2024/08/promptcloud-application.png) ](https://www.getapp.com/business-intelligence-analytics-software/a/42signals/) [ ![software advice](https://www.42signals.com/wp-content/uploads/2024/08/4d7b3921-def7-4b81-9d00-a6d200b7f02c.png) ](https://www.softwareadvice.com/bi/42signals-profile/) [ ![capterra](https://www.42signals.com/wp-content/uploads/2024/08/c1519a79a157129c940a4d88958c3d3b.svg) ](https://www.capterra.com/p/10010898/42Signals/) [ ![Dara Provider](https://www.42signals.com/wp-content/uploads/2024/08/datarade_100_dark_gradient_badge.svg) ](https://datarade.ai/data-providers/promptcloud/profile) [ ![42Signals - ECommerce and Quick Commerce Analytics & Insights | Product Hunt](https://www.42signals.com/wp-content/uploads/2025/02/follow.svg) ](https://www.producthunt.com/products/42signals?utm_source=badge-follow&utm_medium=badge&utm_souce=badge-42signals)## 1. Near-real-time, not weekly Refresh measured in hours, not the 8–10 day lag of platform exports and seller reports. ## 2. Marketplace and retailer dot-com in one view Amazon to Walmart to Target to Instacart, tracked together — not stitched across three tools. ## 3. Evidence built for enforcement Every MAP and seller alert ships with screenshot evidence, ready for Brand Registry, legal, or your channel team. ## 4. Alerts where your team already works Slack, email, SMS. No new dashboard to babysit. ## 5. Accurate matching, transparently audited AI-powered product matching with human review on edge cases; data freshness, source URLs, and quality flags exposed so you can verify before you act. ## 6. Pure platform, no agency overhead We're a tools company. We don't run your campaigns or write your PDP copy, and you don't pay for services you didn't ask for. ## One demo. Three of your SKUs. Live data Send us three of your SKUs and the platforms you sell on. In a 30-minute demo, we'll pull live pricing, Buy Box status, availability, and search rank across Amazon, Walmart, Target, and more — and show you exactly where your digital shelf is leaking revenue today. Most platforms ask for a 12-week pilot. We ask for a 30-minute meeting. MOST PLATFORMS ASK FOR A 12-WEEK PILOT. WE ASK FOR A 30-MINUTE MEETING. Name(Required) First Last Email ID(Required) Company(Required) Phone(Required) Target Platform of InterestTarget Platform of InterestQ-Commerce (Blinkit, Zepto, Swiggy Instamart)E-Commerce (Amazon, Flipkart, Myntra)Omnichannel / Both CAPTCHA Name This field is for validation purposes and should be left unchanged.