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Significant marketplace growth in no time at all for efectoLED
Safeguard your brand from pricing chaos and margin erosion by identifying unauthorised (re)sellers across marketplaces and webshops.
Grey market sellers cost you more than sales, they damage trust with partners and destroy your pricing strategy.
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Unauthorised sellers are increasingly infiltrating online marketplaces and webshops and their presence can seriously disrupt your brand’s performance, pricing strategy, and partner relationships. According to industry data:
20–30% of marketplace sales are now driven by unauthorised sellers, often operating completely outside the brand’s visibility.
75% of sellers offering branded products are not part of any official distribution network or partnership program.
This growing presence of grey market sellers poses major challenges for brands:
And worst of all, they’re invisible… until NetMonitor spots them.
Detect rogue or unapproved sellers across all monitored sources
Identify sellers pricing below your MSRP.
Expose fake “in-stock” tactics from grey-market players
Spot misbranded or outdated visuals, specs, or listings
Unauthorised sellers can appear anywhere, not just on the biggest marketplaces. That’s why NetMonitor provides broad monitoring across all relevant online channels, ensuring no pricing violation or content misuse goes unnoticed:
NetMonitor automates the entire detection workflow, from initial scan to actionable insights. It gives brands full control over how unauthorised sellers are tracked and escalated:
Unauthorised resellers represent a growing share of online sales and often operate without the brand’s knowledge or consent. They disrupt pricing policies, hijack Buy Boxes, and damage brand consistency by displaying outdated or inaccurate product content. Worse, their presence can erode trust with official partners. Monitoring of these sellers empowers brands to regain control over their online presence, ensure consistency in pricing and content, and safeguard both margins and brand reputation.
NetMonitor doesn’t limit itself to major marketplaces. It provides full-spectrum visibility across:
Online marketplaces like Amazon or eBay,
D2C reseller webshops, including smaller and independent stores,
Comparison Shopping Engines such as Google Shopping.
This wide coverage ensures that your brand is protected across every touchpoint, with full visibility into pricing, stock, product presentation, and seller legitimacy.
With NetMonitor, brands unlock real-time intelligence that translates into direct business impact. Teams can identify who is selling what, where, and under which conditions. This empowers them to detect violations quickly, react faster, and align strategy across markets. Brands also benefit from improved coordination between sales, marketing, and operations teams, turning fragmented data into unified, actionable insight.
Control grey market sales by enforcing authorised reseller rules.
Detect unauthorized usage of your brand on digital channels.
Spot breaches and hidden sellers in your distribution ecosystem.
Ask for a demo
Choose the Lengow platform you want to access depending on your subscription:
Manage, optimise, and distribute your product feeds seamlessly across marketplaces and advertising channels.
Track competitors and resellers prices to dynamically adjust yours and protect your brand.