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

# Integrations overview

> Connect your go-to-market stack to Avina to power signals, lists, and workflows.

Avina stitches data across your entire go-to-market stack to create a **virtual Customer Data Platform (CDP)**. Once connected, each integration streams fresh events into Avina so you can:

* fire **real-time signals** (new hires, ad engagement spikes, web visits, etc.),
* build account **lists**, and
* trigger **workflows** in the tools your teams already live in.

***

## Supported integrations

<CardGroup cols={2}>
  <Card title="Slack" icon="slack" href="/integrations/slack/overview">
    Channel and DM alerts for every Avina signal, plus third-party signal ingestion from vendors that post to Slack.
  </Card>

  <Card title="Salesforce" icon="salesforce" href="/integrations/salesforce/overview">
    CRM: accounts, contacts, opportunities, activities. Writes signals to the `AvinaSignals__c` custom object.
  </Card>

  <Card title="HubSpot" icon="hubspot" href="/integrations/hubspot/overview">
    CRM: companies, contacts, deals, engagements. Writes signals as timeline notes with standardized tags.
  </Card>

  <Card title="Attio" icon="grid-2" href="/integrations/attio/overview">
    CRM: accounts, contacts, deals, relationships. Writes signals to a custom object linked to each record.
  </Card>

  <Card title="Outreach" icon="envelope" href="/integrations/outreach/overview">
    Sales engagement: sequences, email and call outcomes. Supports signal-triggered enrollment and AI Sequences.
  </Card>

  <Card title="Salesloft" icon="envelope" href="/integrations/salesloft/overview">
    Sales engagement: cadences, email and call outcomes. Supports signal-triggered enrollment and AI Sequences.
  </Card>

  <Card title="Apollo" icon="envelope" href="/integrations/apollo/overview">
    Sequences, contact lists, and engagement data. Bi-directional contact sync.
  </Card>

  <Card title="Instantly" icon="bolt" href="/integrations/instantly/overview">
    Cold-email campaigns, enrollment, and engagement. Supports AI Sequences as a sending platform.
  </Card>

  <Card title="Lemlist" icon="envelope" href="/integrations/lemlist/overview">
    Cold-email campaigns, enrollment, and engagement. Supports AI Sequences as a sending platform.
  </Card>

  <Card title="Smartlead" icon="envelope" href="/integrations/smartlead/overview">
    Cold-email campaigns at scale. Supports AI Sequences as a sending platform.
  </Card>
</CardGroup>

For any tool not in the list above, use [Webhooks](/features/automations/webhooks) to pipe signal data into Zapier, Clay, n8n, Make, or your own systems.

***

## How syncing works

1. **OAuth or API key:** connect in **Settings → Integrations**.
2. **Historical back-fill:** Avina fetches 12–24 months of data where the provider exposes it.
3. **Schema mapping:** Avina normalizes objects (lead, contact, account, activity) into a unified model. No manual field mapping required.
4. **Ongoing sync:** reads flow into Avina in near real-time; writes (contact creation, signal notes, sequence enrollment) fire as soon as an [automation](/features/automations) triggers.

***

## Managing integrations

### Connect a new integration

1. Go to **Settings → Integrations**.
2. Click the provider card (e.g. *HubSpot*).
3. Follow the OAuth flow or paste your API credentials.

### Connected vs. disconnected

Across the Avina platform — in sequences, automations, and signal activation — integrations you haven't connected yet appear as **disabled options** with a direct **Connect** link that takes you to **Settings → Integrations**. Once connected, the option becomes immediately available.

***

## FAQ

| Question                             | Answer                                                                                                                                                                      |
| ------------------------------------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Does Avina write back to my CRM?** | Yes. Avina will automatically push de-duped Contacts, Accounts, and Signals to your CRM. This is available for HubSpot, Salesforce, Apollo, Attio, Outreach, and Salesloft. |
| **Can I request a new integration?** | Yes — email [support@avina.io](mailto:support@avina.io) or open a ticket in the in-app messenger.                                                                           |
| **What if my tool isn't supported?** | Use [Webhooks](/features/automations/webhooks) as a destination in any automation to POST signal data to an arbitrary endpoint.                                             |