The Scalable Alternative to ParseHub

No desktop app dependency

AlterLab runs in the cloud. No downloading apps, no local resource usage, no OS compatibility issues.

Handle protected sites

AlterLab bypasses anti-bot protection that desktop tools cannot handle. Residential proxies and CAPTCHA solving are included automatically.

Real-time API responses

Get data back immediately via API response. No queuing runs and waiting for completion — ideal for real-time applications.

// ParseHub uses desktop app
// 1. Download and install app
// 2. Point-and-click to select data
// 3. Run project (wait for completion)
// 4. Download results as CSV/JSON

import requests

# Real-time extraction — no app, no waiting
response = requests.post(
    "https://api.alterlab.io/v1/scrape",
    headers={"X-API-Key": "YOUR_KEY"},
    json={
        "url": "https://example.com/listings",
        "extract": {
            "items": ".listing",
            "title": ".listing-title",
            "price": ".listing-price"
        }
    }
)
data = response.json()  # Instant results