What is BidWiser?
BidWiser is an AI-powered listing analysis tool that helps you make smarter bidding decisions on eBay. Enter any eBay listing URL or item number and get instant insights about the seller, listing quality, and potential red flags.
How It Works
When you analyze a listing, we:
- Fetch data from 5 different eBay API calls (item details, seller info, feedback history, shipping, and store details)
- Analyze the data using ChatGPT 4o-mini with our specially designed prompts
- Generate reliability scores for the seller, listing, and overall transaction
- Display green flags, yellow cautions, and red warnings in an easy-to-read report
Image Analysis
BidWiser can also analyze listing photos to detect potential defects and damage:
- Enable image scanning for any listing
- AI analyzes up to 12 images for visible issues
- See results displayed under each thumbnail
- Detects scratches, dents, wear, missing parts, and more
Note: Image analysis can only detect what's visible in photos. Internal damage or hidden defects cannot be assessed.
Who Should Use BidWiser?
BidWiser is ideal for:
- High-value purchases where you want extra confidence
- Unfamiliar sellers you haven't bought from before
- Items that seem too good to be true
- International purchases where shipping and authenticity concerns exist
- Used items where condition matters
Availability
| Feature | Free Visitor | Free Account | Premium |
|---|---|---|---|
| Text analyses | 3 total | 20/month | 500/month |
| Image scans | - | 5/month | 25/month |
Create a free BidSlammer account to get 20 scans per month. Results are cached for 10 days, so re-analyzing the same item is instant and free.