Hello DEV Community! 👋
"Just use ScrapingBee" or "just use Firecrawl" comes up a lot when someone asks how to pull structured data from a URL — but those are full scraping platforms with headless-browser pricing to match, and sometimes what you actually need is a lot simpler: SEO tags, detected tech stack, public contact signals, and a security-header grade for a normal, server-rendered page.
I maintain the Web Metadata & Contact Extractor API, and I kept getting asked "how is this different from ScrapingBee / Firecrawl / BuiltWith?" — so instead of a vague answer, I actually checked pricing pages and wrote down the honest comparison. No "we're better at everything" spin: these four tools solve overlapping but genuinely different problems.
Prices/limits below checked live in August 2026. Re-verify before relying on exact numbers — pricing pages change.
The one-line version
| Tool | What it actually is | JS rendering? | Crawls a whole site? |
|---|---|---|---|
| This API | Fast metadata/SEO/contact/tech-stack extractor for one URL at a time | ❌ No — reads server HTML only | ❌ No — one URL in, one JSON out |
| ScrapingBee | General-purpose scraping API with a real headless browser | ✅ Yes — full Chrome, clicks/scrolls/forms | ❌ No built-in crawler, but handles single complex pages |
| Firecrawl | Scraping + crawling API built for feeding LLMs/RAG pipelines | ✅ Yes | ✅ Yes — follows links, crawls domains |
| BuiltWith | Technology-profiling database + lead/contact export tool | N/A — it's a lookup database, not a live fetcher | N/A — queries its own crawled index |
If you need to click through a login form, scroll infinite-scroll content, or get past a JS challenge: this API is the wrong tool — go use ScrapingBee or Firecrawl. My own docs say so directly, see "Honest Limitations" in the README.
If you need one fast, structured answer for an ordinary page — without paying for a headless browser you don't need — that's the actual use case here.
Pricing, side by side
| Free tier | Cheapest paid plan | What it buys | |
|---|---|---|---|
| This API | 1,000 requests/mo | $5.99/mo (Pro) | 50,000 requests/mo + email support |
| ScrapingBee | 1,000 credits (trial, no card) | $49/mo (Freelance) | 250,000 credits/mo, 50 concurrent requests |
| Firecrawl | 1,000 credits/mo (forever) | $16/mo (Hobby, billed yearly) | 5,000 credits/mo |
| BuiltWith | None | $295/mo (Basic) | 2 technology/keyword/retail lookups, 1 login |
Two takeaways, not marketing spin:
- This API is dramatically cheaper per request than ScrapingBee or BuiltWith — because it does less. No JS execution, no headless browser, no crawler. Comparing $5.99/mo to $49/mo only makes sense once you've confirmed your target pages don't need JS rendering.
- BuiltWith isn't really a live-extraction competitor at all — it's a historical technology database you query ($295/mo minimum, no free tier), not a "fetch this URL right now" tool.
When each one actually wins
- This API — normal server-rendered pages (blogs, marketing sites, product pages, GitHub, Wikipedia-style sites), when you want SEO metadata + tech stack + public contacts + security headers + SEO score in one ~150-300ms call. Free tier, 1,000 req/mo, no card required.
- ScrapingBee — pages that need real browser interaction: logins, infinite scroll, clicks, screenshots, JS-scenario scripting. $49/mo floor.
- Firecrawl — crawling a whole site (not just one URL) into clean Markdown for an LLM/RAG pipeline, with a real always-free tier for testing.
- BuiltWith — historical tech-stack data across large domain lists, plus exportable contact/lead lists, if $295/mo+ fits the budget for that specific use case.
The gap none of us solve for free
None of these turn "public email/phone found on a page" into verified company/people intelligence. My /api/v1/contacts endpoint is deliberately named "Contact Discovery," not "Lead Enrichment" — it returns raw signals, you still build the verification layer on top. That's true regardless of which extraction tool you start from.
Full write-up with sources lives in the repo: COMPETITOR_COMPARISON.md
👉 Try the free tier on RapidAPI
👉 GitHub Repository
Curious what you all think — especially if you've hit the JS-rendering wall with a similar "lightweight extractor" approach. Happy to be told I'm missing an angle here.
