Supervint is a free Chrome extension designed to monitor Vinted listings and provide real time notifications when new items matching a user’s search criteria become available. The extension runs while Chrome is open and continuously checks searches in the background, alerting the user the moment a matching listing is posted. It does not include auto buying features, which reduces the risk of account bans, and requires no credit card to use. The tool offers several features organized by tier. The free plan supports one active search, desktop alerts, and standard scanning speed. The Reseller plan allows up to ten active searches, adds Google Sheets logging and email price alerts, and includes standard scanning speed. The Unlimited plan removes the search limit, adds priority support, and includes all other features. All plans let users set a daily time window during which the extension operates, and it will hibernate automatically outside those hours. If a search needs to pause for safety reasons, the extension displays the reason in its popup. Typical usage involves copying a Vinted search URL, pasting it into Supervint, giving the search a label, choosing active hours, and optionally setting a price threshold for email alerts. The extension then monitors the search in the background and sends a desktop notification with the photo and price when a new listing appears. Clicking the notification opens the listing page directly. The Google Sheets integration, available on paid plans, writes each matched item to a spreadsheet that can be accessed from any device. Technical requirements include the Google Chrome browser and a Vinted account. Setup takes approximately two minutes. The extension functions only while Chrome is open, and users can define the operating hours to avoid unnecessary scanning. The service is offered with a perpetual free tier and paid upgrades for more intensive monitoring needs.