> ## Documentation Index
> Fetch the complete documentation index at: https://docs.enrichley.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Integrations

> Connect Enrichley to your sales, marketing, and automation stack.

Use Enrichley wherever you already work. Enrichley plugs into popular sales, marketing, and automation platforms so you can validate emails and enrich contacts without writing code.

<CardGroup cols={2}>
  <Card title="Apollo" icon="bolt" href="/integrations/apollo">
    Use Enrichley as a validation source inside Apollo's email enrichment waterfall.
  </Card>

  <Card title="Cargo" icon="box" href="/integrations/cargo">
    Verify emails inside Cargo's multi-agent workflows.
  </Card>

  <Card title="Clay" icon="droplet" href="/integrations/clay">
    Use Enrichley as a Clay data provider, or push validated data from Enrichley back to Clay.
  </Card>

  <Card title="HubSpot" icon="hubspot" href="/integrations/hubspot">
    Native bi-directional sync — import contacts, validate, and export back to HubSpot.
  </Card>

  <Card title="Lindy" icon="robot" href="/integrations/lindy">
    Add email validation to your Lindy AI agents.
  </Card>

  <Card title="Pipedream" icon="code-branch" href="/integrations/pipedream">
    Validate emails inside any Pipedream workflow.
  </Card>

  <Card title="Zapier" icon="bolt-lightning" href="/integrations/zapier">
    Connect Enrichley to 6,000+ apps via Zapier.
  </Card>
</CardGroup>

## How integrations work

Enrichley integrations come in two flavors. Knowing which you're using helps you understand where setup happens and how credits are billed.

<Tabs>
  <Tab title="Native integrations">
    **Built and maintained by Enrichley.** You configure these inside the Enrichley app. Data flows directly between Enrichley and the partner platform.

    * [HubSpot](/integrations/hubspot) — bi-directional sync of contacts and companies
    * [Clay (push to Clay)](/integrations/clay#push-to-clay) — outbound export from a completed validation job

    These integrations are part of your Enrichley plan and use your Enrichley credits for any validation work.
  </Tab>

  <Tab title="Marketplace integrations">
    **Built by partners, powered by your Enrichley API key.** You configure these inside the partner's product. The partner calls the Enrichley API on your behalf.

    * [Apollo](/integrations/apollo) and [Clay (data provider)](/integrations/clay#enrichley-in-clay) let you choose between partner credits or your own Enrichley API key. Using your Enrichley key is usually significantly cheaper.
    * [Zapier](/integrations/zapier), [Pipedream](/integrations/pipedream), [Lindy](/integrations/lindy), and [Cargo](/integrations/cargo) require an Enrichley API key — they call our API directly.
  </Tab>
</Tabs>

## Plan requirements

| Integration                       | Requires                                                                                       |
| --------------------------------- | ---------------------------------------------------------------------------------------------- |
| HubSpot                           | Professional, Scale, Advanced, Growth, or Ultimate plan (Starter not supported)                |
| Clay (push to Clay)               | Any paid Enrichley plan                                                                        |
| Apollo                            | Optional — works with Apollo credits, or a paid Enrichley plan if you want to use your API key |
| Clay (Enrichley as data provider) | Optional — works with Clay credits, or a paid Enrichley plan if you want to use your API key   |
| Zapier, Pipedream, Lindy, Cargo   | Any paid Enrichley plan with API access                                                        |

Get your API key from your [Enrichley profile](https://app.enrichley.io/profile). [Sign up](https://app.enrichley.io/sign-up) or [upgrade your plan](https://app.enrichley.io/plans) if you don't have one yet.

## Don't see your tool?

If your platform supports remote MCP servers, connect via the [Enrichley MCP Server](/mcp/overview). Otherwise, every Enrichley capability is available through the [REST API](/api-reference/introduction) — point any HTTP-capable tool at it with your API key.