Ahrefs API Alternatives in 2026: Cheaper Ways to Get SEO Data at Scale

The short answer: Ahrefs now includes API access on every paid plan from Lite ($129/mo) — but below Enterprise it's capped hard. On Lite, each API request returns at most 10 rows; Standard allows 25, Advanced 100. Only Enterprise ($1,490/mo) removes the cap. So the Ahrefs API is no longer locked behind a separate four-figure subscription, but bulk data pulls still effectively are. If you don't already pay for Ahrefs, the cheapest way to start pulling SEO data programmatically is a pay-as-you-go provider with no subscription at all.

This page was rewritten on 10 September 2026. An earlier version said Ahrefs API access started at roughly $949/month and wasn't usable on Lite or Standard; Ahrefs' own pricing page and API documentation no longer support that, so we've corrected it.

How much does the Ahrefs API cost in 2026?

The API isn't sold separately any more — it comes with a paid Ahrefs plan. In Ahrefs' own words, all Lite and higher plans have API access, and Enterprise is the only plan with unlimited access and no cap on the rows a request returns.

Table: Ahrefs API limits by plan, from Ahrefs' plan guide, verified 10 September 2026 (USD, monthly billing)

*Ahrefs lists the unit figures under Ahrefs MCP, its connector for using the API from ChatGPT, Claude and other AI assistants.

The row cap is the number that matters. On Lite, pulling 1,000 backlinks for one domain takes 100 separate requests; on Advanced it takes 10. Every request also has a documented minimum cost of 50 units, and cost rises with the rows and fields you ask for. On plans that support pay-as-you-go, usage beyond the included allowance is charged automatically. You can try endpoints with Ahrefs' free test queries before paying for anything.

The practical upshot: if you already pay for Ahrefs, you already have some API access — use it before adding a vendor. If you don't, you'd be paying $129 a month minimum just to unlock it.

The best Ahrefs API alternatives

DataForSEO — the cheapest way in if you don't already pay for Ahrefs. There's no subscription: you pay only for the requests you make, and the minimum payment is $50. Against Ahrefs' $129-a-month entry point for API access, that's a lower barrier on day one and no recurring bill if your usage is bursty. Pricing is per endpoint, so check the specific APIs you'll call on their pricing page. The tradeoff: DataForSEO is a raw data layer — no dashboard, no UI, no site audit. You get data pipes, not a product. For developers building their own tools or dashboards, that's exactly what you want.

Serpstat — an option if you want API plus a usable UI. Serpstat offers both a web interface and API access, covering keyword research, backlinks, rank tracking and competitor analysis. We haven't re-verified its API pricing for this update, so check the current rate on Serpstat's own site rather than trusting a figure quoted here or elsewhere.

Semrush API — powerful but still pricey. Semrush API access requires the Advanced plan ($549/mo, formerly called Business) plus units bought separately — it's part of Semrush's AI-bundled "Semrush One" track, not the base $139.95/mo SEO plan. Worth it mainly if you already use Semrush and want to extend it programmatically.

The honest comparison table

Table: SEO data APIs compared, verified 10 September 2026 (USD)

How to choose

• You already pay for Ahrefs → start with the API access your plan already includes. It's fine for small, targeted lookups; the row cap is what will push you elsewhere once you need bulk data.
• You don't pay for Ahrefs and want raw data programmatically → DataForSEO. No subscription, $50 minimum payment, and you don't need a UI.
• You want API access but also a dashboard → Serpstat is worth a look; confirm its current API pricing first.
• You're already on Semrush → use the Semrush API rather than adding a new vendor.
• Your work is genuinely backlink-critical at scale → Ahrefs is still the one to beat. Its backlink index is the deepest and freshest, and if your volume outgrows a plan's unit allowance, Enterprise's uncapped access is what you're paying for. Be honest about whether you're in this camp — most aren't.

A note for non-developers

If you're searching "Ahrefs API alternative" but you don't actually need programmatic access — you just want Ahrefs-style data affordably — you probably don't need an API at all. A regular SEO tool subscription like Mangools ($49/mo monthly, $29.90 billed annually) or SE Ranking gives you the data through a UI for a fraction of any API setup. APIs only make sense when you're automating or building something; for manual research, they're the expensive wrong tool. See our full Ahrefs alternatives guide.

Verdict

The Ahrefs API is no longer an enterprise-only product: it comes with paid plans from $129/mo. But the row cap — 10 per request on Lite, 100 on Advanced — means bulk pulls still effectively need Enterprise at $1,490/mo. If you already pay for Ahrefs, use what you have first. If you don't, DataForSEO is the cheapest way to start — no subscription, a $50 minimum payment — as long as you can work with a code-only data layer. Either way, map exactly which endpoints you need (backlinks? keywords? SERPs?) and your monthly volume before committing, then pick the cheapest provider that covers it.

Disclosure: DataForSEO is a partner — we earn a commission if you sign up through our link, at no extra cost to you. We have no affiliate relationship with Serpstat, Semrush or Ahrefs, and earn nothing from those links. DataForSEO was already our top pick here on price-per-row before the partnership existed, and the ranking above hasn't changed because of it. Mangools, linked in the note above, is also a partner.