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Alternatives

Valyu alternatives

A London deep-search API spanning web plus licensed proprietary sources, with content attribution and pay-per-use monetisation for publishers.

Verified 7 October 2026·Figures from vendors' own pages

Valyu at a glance

Vendor
Valyu
Category
Retrieval layers
Own index
Partial — Web plus licensed proprietary corpora
Price per 1,000
Not published as a flat rate
Free tier
$10 in free credits ($20 with a work email)
MCP server
Yes
Graph traversal
No
Coverage transparency
No

Pricing detail. Billed per result returned rather than per query: $1.50 per 1,000 web results ($0.50 for open databases, $8 financial, $30 to $50 proprietary). The per-search cost depends on how many results you ask for, so there is no per-1,000-searches rate to put in a table.

Why teams look for a Valyu alternative

Valyu spans the open web plus licensed proprietary corpora, and the reason teams look elsewhere is usually that they only needed the first half. Paying for access to licensed material you do not query is a poor trade, and the pricing does not decompose into a simple per-search rate you can model.

The second reason is coverage transparency in the specific sense of knowing what you searched. When a result set mixes open-web and licensed sources, reproducing a past answer means knowing which corpus each passage came from, and that is a harder question than it sounds.

Where Valyu beats us

The licensed corpora are the point, and they are material we do not have and will not crawl. For a workload where the authoritative source sits behind a commercial licence rather than on the open web, no amount of open-web coverage substitutes for it. Their publisher attribution and pay-per-use monetisation are also a more constructive answer to the rights question than most of this category has managed.

Every page in this section names this. A comparison that cannot say where the other product wins is an advertisement.

The alternatives

unlob

$0.40/1k

We own the index the answers come from rather than layering over an upstream provider, so there is nobody above us who can change terms. Like a retrieval layer we return model-ready passages with citations; unlike one, we can tell you why a URL is absent, because we hold the ledger that records it.

Tavily

$8/1k

An LLM-shaped retrieval layer returning cleaned, ranked, cited chunks rather than raw SERPs. Acquired by Nebius in February 2026.

No own index· Free: 1,000 credits per month, no card required

Acquired by Nebius Group for $275M, February 2026

Linkup

$5/1k

A French grounding API returning structured, citation-carrying content for LLMs, with a sub-second "fast" tier and native parallel search.

Partial index· Free: $20 of credit, topped back up to $20 each month for eligible accounts (about 4,000 standard searches)

DataForSEO

$0.60/1k

Industrial SERP infrastructure built for SEO tooling rather than agents. The cheapest per query in the field, with the lowest-level API to match.

No own index· Free: $1 trial credit, no deposit required

Parallel Search

$1/1k

A suite of web search, extraction and research APIs on a proprietary index, from the former Twitter CEO. The closest competitor to unlob by thesis.

Own index· Free: 5,000 requests per month

Serper

$1/1k

The cheapest way to get raw Google results into an agent. Fast, minimal, and entirely dependent on Google continuing to be scrapeable.

No own index· Free: 2,500 free queries on signup

Perplexity

$1/1k

Raw web search over its own index through the Search API, and search with synthesis through the Agent API, which replaced Sonar Chat Completions in September 2026.

Own index· Free: None stated; API credits are prepaid

Bright Data

$1.50/1k

Proxy and unblocking infrastructure with a scraping suite and an agent-facing MCP server. Built for volume collection, priced accordingly.

No own index· Free: 5,000 SERP API requests per month (and 5,000 Web MCP requests), no card required

Exa

$4/1k

Neural, embeddings-first search over a proprietary index, sold alongside content extraction, answers and agentic research products.

Own index· Free: $10 in credits at signup (up to 2,500 Instant searches), reset to $10 on the first of every month

Sources

Frequently asked questions

What is the best alternative to Valyu?

It depends what you are replacing. If you need an independent index at the lowest price, unlob is $0.40 per 1,000 searches. If you need the largest possible index, Valyu may still be the right tool — we say so on our comparison page rather than pretending otherwise.

Does Valyu own its own web index?

Partly — Web plus licensed proprietary corpora. It operates its own retrieval layer but is not a fully independent web index.

How much does Valyu cost?

Billed per result returned rather than per query: $1.50 per 1,000 web results ($0.50 for open databases, $8 financial, $30 to $50 proprietary). The per-search cost depends on how many results you ask for, so there is no per-1,000-searches rate to put in a table.

Try the cheapest own-index alternative

10,000 free credits a month, no card. Test coverage and latency against your own queries before you commit to anything.

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