Skip to content
unlob

Tavily alternatives

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

Verified 5 August 2026·Figures from vendors' own pages

Acquired by Nebius Group for $275M, February 2026

Tavily at a glance

Vendor
Nebius Group
Category
Retrieval layers
Own index
No — No publicly documented independent web index
Price per 1,000
$8
Free tier
1,000 credits per month, no card required
MCP server
Yes
Graph traversal
No
Coverage transparency
No
Funding
$25M
Investors
Insight Partners, Alpha Wave Global

Pricing detail. Credit-based at $0.008 per credit pay-as-you-go. A basic search is 1 credit (~$8 per 1,000), an advanced search 2 credits (~$16 per 1,000), and a deep research request 4 to 250 credits.

The alternatives

unlob

$0.40/1k

Our own index, admitted rather than ranked. Metadata-only passage hits, six coverage-graph traversal tools, an MCP server, and an endpoint that tells you why any URL is or is not in the index. Smaller than the well-funded incumbents, and considerably cheaper than all of them.

Linkup

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

Partial index· Free: Free developer credits on signup

Valyu

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

Partial index· Free: Free credits on signup

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: Free trial credit

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

Brave Search API

$5/1k

A genuinely independent index of 40B+ pages, sold as a conventional search API with an LLM-context option. Long the default independent choice.

Own index· Free: $5 in monthly credits — the perpetual free tier was retired in February 2026

Free developer tier removed February 2026

Google Custom Search JSON API

$5/1k

Google's own programmable search endpoint. Real Google results, a hard 10,000/day ceiling, and terms written for site search rather than agents.

Own index· Free: 100 queries per day

Exa

$7/1k

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

Own index· Free: $20 in credits at signup, then $10 in credits per month

Sources

Frequently asked questions

What is the best alternative to Tavily?

It depends what you are replacing. If you need an independent index at the lowest price, unlob is $0.40 per 1,000 queries against Tavily's $8. If you need the largest possible index, Tavily may still be the right tool — we say so on our comparison page rather than pretending otherwise.

Who owns Tavily now?

Acquired by Nebius Group for $275M, February 2026. The service continues to operate under its new owner.

Does Tavily own its own web index?

No — No publicly documented independent web index. That is a legitimate architecture, but it means the product depends on an upstream provider it does not control.

How much does Tavily cost?

Credit-based at $0.008 per credit pay-as-you-go. A basic search is 1 credit (~$8 per 1,000), an advanced search 2 credits (~$16 per 1,000), and a deep research request 4 to 250 credits.

Try the cheapest own-index alternative

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