Estimo, the app that tells you at a glance if a used item ad is legitimate.
🔍 Check before you buy
Hesitating over an ad? Estimo analyzes it and tells you if the price is reasonable and if the ad is trustworthy.
đź’° The right price, always
Market price estimate based on recent real-world ads: low price, median price, high price. You know instantly if you're overpaying.
đź’¬ Negotiate like a pro
Estimo prepares 3 ready-to-send negotiation messages: soft, persuasive, or direct. Just copy and paste.
đźš© Alerts for suspicious ads
Estimo identifies common red flags—abnormal price, vague description, very recent seller profile—to help you stay vigilant before paying.
âś… Compatible with major secondhand platforms
- Leboncoin (all categories except real estate)
- Vinted
- eBay
- Catawiki (auctions)
- Gens de Confiance (Trusted People)
- ...and others added regularly
🆓 100% free
No registration, no subscription, no credit card required. You download, you scan, that's all.
📲 How does it work?
1. On your secondhand website, share the listing to Estimo
2. Estimo analyzes it for you
3. You receive the verdict, the fair price, and 3 negotiation messages
Estimo, your safeguard before clicking "Buy".
— Estimo is an independent service, not affiliated with Leboncoin, Vinted, eBay, Catawiki, or any other platform. The trademarks mentioned belong to their respective owners and are used solely to indicate compatibility. Estimates are provided for informational purposes only.