Multi-platform posting in one click
No more manual entry marketplace by marketplace. With Optimcar, your listings are published automatically on Leboncoin, La Centrale, ParuVendu and many others, from a single interface.
Why manual posting costs you time and sales
Manual entry, marketplace by marketplace, is costly in terms of time and professional image. Optimcar solves this problem at the source.
30 to 60 minutes lost per listing
Re-entering the same information on every platform. For 20 vehicles, that means several hours of administrative work with no commercial value.
Inconsistencies that cost you dearly
Different descriptions across sites, missing photos, sold vehicles still online: a weakened professional image.
One entry, updated everywhere
Optimcar updates all your marketplaces in real time. Vehicle sold: every listing is removed simultaneously.
Every automotive marketplace connected to your used-car inventory
Optimcar is compatible with the main listing platforms in France. Your used-car inventory is synced in real time on each selected marketplace.







How Optimcar multi-platform posting works, step by step
The process of publishing your used-car listings is fully centralized in your software. Here is exactly how it works.
Vehicle record by license plate or VIN
Enter the license plate or serial number: Optimcar automatically fills in the vehicle's technical specifications (trim, engine, standard and optional equipment). No re-entering of manufacturer data.
Writing the listing and adding photos
Write a custom description to showcase the vehicle. Bulk-import your photos, edit them with the built-in editor, add banners or watermarks. You can also add video links or a 360° tour if available.
Marketplace selection
Choose the platforms where you want to post this vehicle. Set default posting rules to automate this selection across your entire inventory, or choose case by case.
One-click publishing, individually or in bulk
Publish the listing on all selected marketplaces in one click. You can also enable simultaneous posting of your entire inventory to quickly get all your vehicles online.
Automatic syncing and removal after sale
Any change made in Optimcar (price, photos, description) is automatically synced across all marketplaces. As soon as a vehicle is marked sold or reserved, the listings are removed from every platform.
The concrete benefits of multi-platform posting for your used-car business
Beyond the time saved on publishing, Optimcar's multi-platform posting directly improves your sales efficiency.
Up to 5 hours saved per week
Manual re-entry, platform by platform, disappears. You manage your inventory from a single place, and the time saved is reinvested in sales and customer relationships.
Maximum visibility on the used-car market
Your vehicles appear simultaneously on every marketplace your customers use. More active platforms means more incoming leads and faster inventory turnover.
Listings always up to date and consistent
Price, availability, photos: everything is synced in real time on each platform. No more listings of already-sold vehicles or contradictory information.
Stronger professional image
Banners, watermarks and polished descriptions on every listing. Your photos carry your visual identity and set you apart from private sellers on generalist marketplaces.
The posting mistakes made by used-car professionals without a dedicated tool
These mistakes are common among dealers who manage their listings manually. They reduce buyer trust and weaken the company's image.
Optimcar automatically manages
your multi-platform posting
Publish, update and remove your listings on every marketplace from a single interface.
Guided onboarding · Marketplaces connected from day one · Support included
Frequently asked questions about posting
Everything you need to know about multi-platform posting of your used-car listings.
Can I choose which marketplaces each vehicle is posted on?
Yes. You can set default posting rules to automate the selection, or manually choose the platforms listing by listing according to your sales strategy.
Are price and photo updates synced automatically?
Yes. Any change made in Optimcar is automatically synced across all connected marketplaces. No manual action is required on your part.
What happens when a vehicle is sold?
As soon as you mark a vehicle as sold or reserved in Optimcar, the listings are automatically removed from every marketplace where they were published.
Can I customize each listing's description per marketplace?
Yes. You can create a shared description or customize the text per platform to tailor your message to each audience.