What is Apify?
Apify is a comprehensive web scraping and automation platform that provides infrastructure for building, running, and scaling data extraction workflows. The platform features “Actors”—pre-built or custom scrapers that run in Apify’s cloud environment.
With over 1,000 pre-built Actors for sites like Amazon, Google, social media platforms, and e-commerce sites, Apify enables data collection without writing scraping code from scratch. The platform includes proxy rotation, result storage, and scheduling capabilities.
Apify vs CorsProxy.io
Apify and CorsProxy.io serve fundamentally different development needs:
Execution Environment: Apify runs code in their cloud infrastructure. CorsProxy.io enables code running in user browsers to make cross-origin requests.
Complexity: Apify is a full platform for building scrapers. CorsProxy.io is a simple URL-based proxy for CORS bypass.
Use Case: Apify extracts data from websites. CorsProxy.io lets your frontend call APIs directly.
// Apify (runs on their servers)
import { Actor } from 'apify';
await Actor.init();
const response = await Actor.call('apify/web-scraper', {
startUrls: [{ url: targetUrl }],
pageFunction: async function pageFunction(context) {
return context.request.userData;
}
});
// CorsProxy.io (runs in user's browser)
const response = await fetch(
`https://corsproxy.io/?url=${encodeURIComponent(apiUrl)}`
);
const data = await response.json();
Complexity Comparison
| Aspect | Apify | CorsProxy.io |
|---|---|---|
| Setup Time | Hours | Minutes |
| Learning Curve | Steep | Minimal |
| Infrastructure | Managed cloud | URL endpoint |
| Customization | Extensive | Simple headers |
| Pricing Model | Compute-based | Request-based |
When Each Platform Fits
Choose Apify if:
- You’re building complex scraping pipelines
- You need to parse HTML/extract structured data
- You want pre-built scrapers for common sites
- You need scheduled, automated data collection
Choose CorsProxy.io if:
- You just need to call an API from frontend code
- You’re encountering CORS errors
- You want a simple, drop-in solution
- Your “scraping” is actually API consumption
The CORS Reality
Apify cannot help with browser CORS errors because:
- Apify Actors run on Apify’s servers, not in browsers
- CORS is enforced by browsers, not target servers
- You can’t make browser requests through Apify’s cloud
If your React/Vue/Angular app needs to fetch from a third-party API, CorsProxy.io is the right tool. If you need to scrape websites and store data, Apify makes sense.