You spotted an ad on leboncoin last week, and today it has disappeared. Did the price drop in the meantime? Has the ad been republished under a different title? Leboncoin does not offer a native function to consult the history of a past ad. Retracing the steps of a deleted or modified post requires bypassing this limitation with external tools and a few simple reflexes to implement.
Google Cache and Wayback Machine to find a deleted ad
When an ad disappears from leboncoin, it is no longer indexed on the platform. However, a copy may still exist elsewhere on the web, provided you act quickly.
Google’s cache temporarily retains a version of indexed pages. If the ad was online long enough to be referenced, type the exact URL into Google, then click the small arrow next to the result to view the cached version. This copy remains available for a few days after deletion, rarely longer.
To find the history of ads on leboncoin over a longer period, the Wayback Machine (archive.org) is more reliable. Paste the ad’s URL into the search bar of the site. If the page has been archived, you will see a calendar with capture dates. Each date corresponds to a snapshot of the page as it existed that day, including price and description.
Google cache disappears in a few days, the Wayback Machine retains snapshots for several years. The difference between the two lies in this retention duration. Keep this reflex: as soon as an ad interests you, copy its URL into a text file. Without this URL, neither of these tools can retrieve the page.
Browser extensions and tracking tools to monitor price changes
Finding an ad after the fact is one thing. Tracking its changes in real-time is another, more proactive approach.
Browser extensions dedicated to leboncoin
The Chrome extension Redrip, designed for Vinted and leboncoin, automates the management of ads you post or monitor. It records submission dates, modifications, and reminders via your account’s session cookies. Redrip allows you to export all your data from the Account tab, creating an external activity log that can be consulted even if the ad disappears from the platform.
This type of tool acts like a personal logbook. Since leboncoin does not keep a user-accessible history panel, this extension fills a real gap.
Email alerts and push notifications
Leboncoin offers a search alert system. Save your criteria (category, keywords, price range, location) and activate notifications. Each new ad matching these criteria triggers an email or a notification on the mobile app.
The interest for the history: your notification emails provide a dated record. Each alert received by email timestamps the appearance of an ad with its current price. By keeping these emails in a dedicated folder, you reconstruct a makeshift but reliable price history.
- Create an alert for each type of product searched, with tight filters to limit noise
- Organize notification emails into a separate folder from your inbox
- Compare prices between two notifications to spot drops or republishings
Web scraping and automated tracking of leboncoin ads
For those who want to go further, web scraping allows for the automatic collection of ad data at regular intervals. The principle: a script visits the ad page, extracts the title, price, and date, then stores this information in a spreadsheet.
Platforms like Octoparse offer no-code interfaces to configure this type of collection. You define the target URL, the fields to extract, and the frequency of visits. Automated scraping creates a true price history over several weeks or months.
Two points to keep in mind before you start:
- Leboncoin uses anti-bot protections that can block requests that are too frequent or poorly configured
- Scraping for personal use is tolerated, but reselling or massively distributing the collected data raises legal questions related to GDPR
- A daily visit is sufficient for most uses; a higher frequency increases the risk of IP blocking
For occasional tracking (a few real estate or automotive ads), Google Sheets combined with a simple script does the job. For large-scale tracking, dedicated tools become necessary.
Account blocking on leboncoin and loss of history: what to anticipate
One aspect rarely addressed concerns the loss of access to one’s own history. Users report that when an account is blocked by leboncoin, access to past ads, messages, and sometimes ongoing funds is cut off without warning. The platform can suspend an account for various reasons, and reactivation is not guaranteed.
This situation makes external backup all the more relevant. If you regularly manage sales on leboncoin, export your data via an extension like Redrip or keep screenshots of your active ads. A local copy of your ads protects against data loss in case of suspension.
The recent integration of leboncoin into ChatGPT allows for searching active ads via conversational queries. This feature does not provide access to the history of ads or private messages, confirming that tracking over time remains the user’s responsibility.
The platform does not store, or make accessible, a history exploitable by buyers or sellers. Each method described here compensates for this absence in its own way, from a simple email folder to automated scraping. The choice depends on the number of ads you are monitoring and the time you are willing to dedicate to it.