SignalZenRows vs SignalShelf: social data endpoints instead of a generic scraper
ZenRows is a general-purpose scraping API: you give it a URL, it gets past blocks and returns HTML, Markdown or auto-extracted JSON. SignalShelf gives you endpoints that already return social and web data as JSON.
At a glance
Their numbers are quoted from ZenRows’s public pages, read 3 November 2026. Ours are from our pricing page and our own benchmark. Unknown means the figure isn’t published.
| SignalShelf | ZenRows | |
|---|---|---|
| Pricing model | Prepaid credit packs; 1 credit per request on most endpoints; credits never expire | Monthly credit plans; 1 credit per basic page, 5 with JS, 10 with premium proxy, 25 for both |
| Published price | $0.95 per 1k credits (Starter, $19/20k) down to $0.50 (Scale, $499/1M) | From $19/mo for 45,000 credits (about $0.42 per 1k basic pages, about $10.56 per 1k protected pages) to $999/mo for 12.5M credits |
| Free tier | 1,000 credits, no card · earn 5,000 more | 5,000 credits per month, no card |
| Coverage | TikTok, Instagram, Threads, Facebook, X, LinkedIn, YouTube, Reddit, Pinterest, Snapchat, Twitch and more, plus Google Maps, Google search/news, Play & App Store, Amazon | Any URL; no site-specific social, Maps or app-store endpoints listed |
| Auth | x-api-key header. No platform app, login, cookies or creator consent | API key |
| Response | Synchronous JSON in the same request; ScrapeCreators-compatible shapes | HTML, Markdown, text or PDF; auto-extracted JSON |
| Speed | Median 1.44 s in our benchmark (3 Nov 2026) | Not speed-tested by us |
| Checkout | One-time packs by card, PayPal or UPI (Dodo Payments) | Live |
Where ZenRows is stronger
Any site, with a persistent browser for logins and multi-step flows.
Markdown output suited to LLM pipelines, and a permanent free tier.
Cheap basic pages at volume (about $0.08 per 1k on the $999 plan).
Why switch from ZenRows
Fields, not pages: follower counts, posts, comments and reviews come back as named JSON fields. No selectors to maintain.
One price per call (most endpoints 1 credit) instead of multipliers for protected sites like social platforms.
Same paths and JSON as ScrapeCreators, so existing integrations port over.
No platform logins: everything we serve is public, logged-out data.
How to switch
1. Create a free account and API key: 1,000 credits, no card · earn 5,000 more.
2. Map each target URL pattern to an endpoint, e.g. instagram.com/<handle> → /v1/instagram/profile?handle=<handle>.
3. Replace your extraction code with field reads from our JSON.
4. Keep ZenRows for sites outside our coverage.
Anything we don’t serve yet returns a clear error and costs 0 credits, so you can run both side by side while you move over.
FAQ
Is SignalShelf cheaper than ZenRows?
On protected social sites, often: ZenRows charges up to 25 credits per page with JS rendering and premium proxies (read 3 Nov 2026), and you still parse the result. For easy, static pages, ZenRows’ basic credit is cheaper.
Does SignalShelf return Markdown?
No. We return structured JSON.
Is SignalShelf faster than ZenRows?
We haven’t timed ZenRows, so we don’t claim it. The only provider we have speed-tested is ScrapeCreators: median 1.44 s for us vs 3.96 s for them on 119 endpoints (3 Nov 2026). The method and raw data are on our benchmark page, so you can run the same check against ZenRows yourself.
Can I pay for SignalShelf today?
Yes. Start with 1,000 free credits + 5,000 to earn, then buy a one-time pack by card, PayPal or UPI. Credits never expire.
Sources
Pages read on 3 November 2026. Prices change; check their page before you decide.
| Page | What we used |
|---|---|
| www.zenrows.com/pricing | Plans and credits |
| docs.zenrows.com/first-steps/pricing | Credit multipliers |