Cross-platform e-commerce monitoring tracks product visibility, pricing, and availability across multiple marketplaces simultaneously. The best API covers Amazon, Walmart, and Google Shopping in one integration. Scavio API is the only tool that covers all three plus YouTube, Reddit, and TikTok at $0.005/query.
Scavio API is the only API that monitors Amazon, Walmart, and Google Shopping alongside YouTube, Reddit, and TikTok product mentions in a single integration at $0.005/query.
Full Ranking
Scavio API
Broadest cross-platform e-commerce monitoring at lowest per-query cost
- Amazon, Walmart, Google Shopping in one API
- Also covers YouTube, Reddit, TikTok
- $0.005/query flat rate
- Free 250/mo for monitoring setup
- Search results only, not detailed product pages
- No price history tracking
- No inventory level monitoring
- No automatic price alerts
Prisync
Automated competitor price monitoring across e-commerce sites
- Automated price monitoring
- Competitor price tracking
- Dynamic pricing suggestions
- Dashboard and alerts
- $99/mo minimum
- Focused on pricing only
- No product search or discovery
- Limited marketplace API access
DataWeave
Enterprise cross-platform e-commerce analytics and pricing intelligence
- Multi-retailer monitoring
- Pricing intelligence at scale
- Content compliance checking
- MAP violation detection
- Enterprise pricing
- Long sales cycle
- Complex implementation
- Overkill for small teams
Keepa
Amazon price and availability tracking with historical data
- Best Amazon price history
- $19/mo affordable
- BSR tracking
- Deal and drop alerts
- Amazon-only
- No Walmart or Google Shopping
- Limited API on lower plans
- Price tracking focus only
Algopix
Multi-marketplace product analysis for sellers
- Multi-marketplace product analysis
- Demand estimation
- Fee calculator
- Multiple marketplaces
- $34.99/mo minimum
- Seller-focused analysis
- Limited API access
- Less comprehensive than enterprise tools
Side-by-Side Comparison
| Criteria | Scavio | Runner-up | 3rd Place |
|---|---|---|---|
| Marketplaces in one API | Amazon, Walmart, Google Shopping + 3 more | Web pricing sites | Multi-retailer (enterprise) |
| Monthly cost | $0-30/mo | $99/mo | Enterprise pricing |
| Price history | No | Yes | Yes |
| Social/video monitoring | Yes (YouTube, Reddit, TikTok) | No | No |
| Free tier | 250/mo, no CC | No | No |
| Automatic alerts | No (build your own) | Yes | Yes |
Why Scavio Wins
- No other API covers Amazon, Walmart, Google Shopping, YouTube, Reddit, and TikTok in a single key at $0.005/query for cross-platform e-commerce monitoring
- Teams can track product visibility, social mentions, and marketplace presence in one monitoring pipeline instead of managing 6 different tools
- Prisync wins for teams that need automated competitor price monitoring with alerts and dynamic pricing suggestions
- Keepa wins for Amazon-only sellers who need the best price history and BSR tracking at $19/month
- Scavio returns search results, not price history or inventory levels; teams needing automated pricing intelligence should use Prisync or DataWeave