Cooling signalNo paid features detectedLow-risk permissions

Leboncoin - Juste Prix

Compare le prix d'une annonce Leboncoin au marché en affichant un benchmark.

Users408Current public install base

Rating2.5Store average score

Reviews2Public review volume

Manifest versionV3Extension platform version

7-day growth-24Net users gained this week

7-day growth rate-5.56%Relative weekly velocity

Preview

Leboncoin - Juste Prix Media preview

1 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

2.50

Latest

2.50

7-day rating change

0.00

2026年7月15日2026年7月21日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining

-1-0.24%

7-day growthDeclining

-24-5.56%

30-day growthDeclining

-42-9.33%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0

ManifestV3

Size17.27KiB

Languages1français

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Installez l’extension pour comparer facilement le prix d’une annonce Leboncoin par rapport au marché, en affichant la moyenne des prix des produits similaires.

Un petit encart s’affichera sous le titre de l’annonce pour vous indiquer si le produit semble au-dessus ou en dessous des prix du marché.

Juste Prix, votre allié pour acheter au bon prix sur Leboncoin !

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score2.5Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average2.5Average computed only from synced review bodies below

Reviews with text2Synced review bodies

Total ratings / reviews2Chrome Web Store public rating/review count

Store average score: 2.5. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

Bastien Kulmatiski2026年6月7日

Ne fonctionne tout simplement pas

Ousman Mavlayev2026年1月30日

Peu utile car s'oriente grâce aux titres sur les annonces Mais comme même agréable comme bonus extra

Similar and related extensions

Review related products from the Chrome Web Store detail page.

Item Price History - LeBonCoin

Functionality & UI

Afficher de l'ancien prix de vente ainsi que la date de mise en ligne d'un article sur le site LeBonCoin

PDF Exporter for leboncoin.fr

Tools

PDF exporting Web Extension of classified ads listed on leboncoin.fr

Alertes leboncoin v3.4

Tools

Lancez automatiquement des recherches sur leboncoin.fr et recevez des alertes quand une nouvelle annonce est publiée

Télécharger photos annonce Leboncoin

Tools

Télécharger facilement les photos d'une annonce Leboncoin

Auto Expert: Instant Used Car Analysis & Price Evaluation

Tools

Instant expert analysis of used car listings. Reliability scores, fair pricing, common issues & cost projections in one click.

Gaphique achat voitures (ex Leboncoin + voitures)

Shopping

Compare instantanement les annonces auto Le Bon Coin, Le Parking, La Centrale et ParuVendu avec un graphique prix/km.

AI product read

Price benchmarking for Leboncoin listings

Helps users determine if a Leboncoin listing price is fair compared to the market average for similar products.

User visits a Leboncoin ad page -> Extension extracts product info and price -> Extension searches Leboncoin for similar items -> Extension calculates average price -> Extension displays a benchmark overlay on the ad page showing if the price is good, bad, or average

Target users: Leboncoin shoppers looking to verify if a listing is priced fairly

The extension only works on leboncoin.fr and does not support other marketplaces
Price comparison is limited to items available on Leboncoin itself, not external market data
The extension has very few reviews (2) and a low rating (2.5), which may indicate usability or accuracy issues

Monetization

No paid features detected

The extension is entirely free. It performs price benchmarking locally by scraping leboncoin.fr search results. There are no references to payment platforms, subscription management, upgrade prompts, or premium feature gating in the source code.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension is a simple content script that runs on leboncoin.fr ad pages. It does not implement any login UI, nor does it call any authentication APIs. The core workflow (price comparison) works directly on the page without requiring the user to log in to the extension or the destination service.

Permission risk

Low-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

未命中敏感权限或广域站点访问规则

Publisher

clsprs

Independent publisher

Email: [email protected]
Phone: --
Address: --

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access