Serpzilla alternative — the apibacklinks backlink API
A developer-first, 10× cheaper Serpzilla alternative: backlinks, referring domains, anchors and Domain Rating as one JSON API. $100 free, DR & counts keyless.
Ask ten SEOs about Serpzilla and you'll hear the same thing — great data, until you try to automate it. Buy Backlinks at Serpzilla Link Building Platform
Between seat limits, row caps and “contact sales” API tiers, pulling raw link data at scale turns into a procurement project.
apibacklinks turns all of that into a single JSON call over a 2.7-billion-edge map of the web — no dashboard, no scraping, no SDK. Domain Rating and link counts are free and keyless; the heavy backlink and referring-domain lists cost about a tenth of what Serpzilla and the incumbents charge.
The numbers for serpzilla.com above come straight from that index — proof it works on the brand you’re comparing. Grab a key, pass ?key=, and you're migrated — with $100 of credit and no monthly minimum waiting on you.
apibacklinks vs Serpzilla
| apibacklinks | Serpzilla | |
|---|---|---|
| Access | JSON API | Dashboard-first |
| Price | from $0.10 per 1,000 calls | Subscription / higher |
| Free sign-up credit | $100 | — |
| DR & link counts | Free, keyless | Paid / limited |
From Serpzilla to apibacklinks in one call
curl "https://apibacklinks.com/api.php?action=refdomains&q=serpzilla.com&key=YOUR_KEY"
Serpzilla alternative — FAQ
Is there a free Serpzilla alternative?
How is apibacklinks cheaper than Serpzilla?
Where does the data come from?
Backlink data for the price of a rounding error
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