Compare Katsau with OpenGraph.io for URL metadata extraction and Open Graph tag scraping.
More requests per plan
Exclusive features
Uptime guarantee
| Feature | Katsau | OpenGraph.io |
|---|---|---|
Metadata Extraction Extract Open Graph, Twitter Card, and meta tags | ||
Favicon Retrieval Get website favicons in multiple sizes | ||
Screenshot API Capture full-page screenshots | ||
Tech Stack Detection Identify technologies used by websites | ||
Batch Processing Process multiple URLs in one request | ||
URL Monitoring Track metadata changes over time | ||
Webhook Notifications Get notified when metadata changes | ||
OG Image Generation Generate Open Graph images dynamically | ||
Content Classification AI-powered content categorization | ||
TypeScript SDK Official TypeScript/JavaScript SDK | ||
Response Caching Intelligent caching for faster responses | ||
Proxy Support Use proxies for restricted content |
| Plan | Katsau | OpenGraph.io |
|---|---|---|
| Free Tier | 500 requests/month | 100 requests/month |
| Starter | $9/mo - 10K requests | $15/mo - 5K requests |
| Pro | $29/mo - 50K requests | $35/mo - 20K requests |
| Enterprise | Custom pricing | $100+/mo |
Screenshots, tech detection, monitoring, and OG image generation all included.
10x more requests on our Starter plan. No hidden costs or surprise overages.
Clean JSON responses, TypeScript support, and comprehensive documentation.
Requests served from the edge for minimal latency worldwide.
{
"success": true,
"data": {
"title": "Example Site",
"description": "Description",
"image": "https://...",
"favicon": "https://...",
"siteName": "Example",
"type": "website",
"locale": "en_US"
},
"meta": {
"requestId": "req_xxx",
"cached": true
}
}{
"hybridGraph": {
"title": "Example Site",
"description": "Description",
"image": "https://...",
"favicon": "https://...",
"site_name": "Example",
"type": "website"
},
"openGraph": { ... },
"htmlInferred": { ... }
}Switching from OpenGraph.io? Our API is designed to be familiar. Here's how easy it is:
OpenGraph.io
GET https://opengraph.io/api/1.1/site/
?url=example.com
&app_id=YOUR_KEYKatsau
GET https://api.katsau.com/v1/extract
?url=example.com
Authorization: Bearer YOUR_KEYGet more features and better pricing with Katsau. Start with 1,000 free requests.