DIY scraping vs. a scraper API
Building your own scraper is fast at first. Then LinkedIn changes their layout. Instagram blocks your IP. TikTok adds a new CAPTCHA. You spend more time maintaining the scraper than using the data. A scraper API handles all of that — infrastructure, anti-bot, and maintenance — so you can focus on what you're building.
| Approach | Time to first data | Ongoing maintenance | Cost |
|---|---|---|---|
| DIY (Playwright/Puppeteer) | 1–2 days | High — breaks constantly | Engineering time |
| Generic scraper API (ScraperAPI, ScrapingBee) | Hours | Low — they handle proxies | Per-request fees |
| Platform-specific API (Scrapernode) | Minutes | Zero — structured output | Credits per result |
What to look for in a scraper API
Not all scraper APIs are equal. Most return raw HTML and leave parsing to you. That means you still have to write and maintain XPath/CSS selectors — which break whenever the target site updates its HTML.
- 1Structured output — does it return parsed JSON or raw HTML? JSON is production-ready; HTML is just the start.
- 2Platform coverage — for social/B2B data, you need an API purpose-built for those platforms (LinkedIn, Instagram, etc. block generic scrapers).
- 3Reliability — does it have an SLA? What happens when scrapes fail?
- 4Pricing transparency — per-request, per-seat, or credits? Make sure the model fits your usage pattern.
- 5Developer experience — REST API, good docs, webhook support, and n8n/Make/Zapier integrations save hours.
Scrapernode API quickstart
scrape.js
const response = await fetch("https://actions.scrapernode.com/api/jobs/create", {
method: "POST",
headers: {
"Authorization": "Bearer sn_your_api_key",
"Content-Type": "application/json",
},
body: JSON.stringify({
scraperId: "instagram-profiles",
inputs: [
{ url: "https://www.instagram.com/natgeo" },
{ url: "https://www.instagram.com/nasa" },
],
}),
});
const { jobId } = await response.json();
// Poll or use webhooks to get results
// Results include: username, followers, following, bio, posts, engagement...Scrapernode API endpoints
| Endpoint | Method | Description |
|---|---|---|
GET /api/scrapers | GET | List all available scrapers |
POST /api/jobs/create | POST | Create a new scraping job |
GET /api/jobs/{id} | GET | Get job status |
GET /api/jobs/{id}/results | GET | Fetch structured results |
DELETE /api/jobs/{id}/cancel | DELETE | Cancel a pending job |