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Similarweb is a leading source of digital market intelligence. It models the traffic and engagement of millions of websites and apps, covering estimated visits, traffic sources, audience demographics, and the competitive set around any domain. Attach similarweb to an Exa Agent run through Exa Connect, and the agent queries Similarweb alongside Exa web search.

Use it for

  • Benchmarking a company’s web traffic and engagement against its peers.
  • Mapping a domain’s competitors and audience-overlapping sites.
  • Sizing markets and screening companies by digital footprint.
  • Enriching company and category research with real behavioral data.

Provider ID

Use this value in dataSources:

Example

Find 10 fast-growing B2B SaaS companies and their estimated web traffic.

Pairs well with

  • Fiber.ai: turn discovered competitors into enriched company records.
  • Affiliate.com: gauge a merchant’s reach before recommending products from it.

Next steps

Attach it to a run

The Exa Connect quickstart covers dataSources, pricing, and the full partner catalog.

Combine providers

Attach up to five partners to one run and shape the query so each one fires.

Learn Exa Agent

Create runs, stream progress, design output schemas, and control effort and cost.

Get an API key

Create a key in the dashboard and run this page’s example as-is. New accounts start with free credits.
Last modified on September 15, 2026