> ## Documentation Index
> Fetch the complete documentation index at: https://docs.base44.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Connectors overview

> Connect your app to popular tools like Google Workspace, Slack, Salesforce, GitHub, Snowflake, and Databricks using managed integrations.

Connectors let your Base44 app work with the tools and data your business already uses. Connect services like Gmail, Slack, Google Workspace, Snowflake, Databricks, and more, then ask the AI chat to help you build app flows that use them.

<Frame caption="Connecting your app to external tools">
  <img src="https://mintcdn.com/base44/4u1s1BOHlfMPQCy4/images/figmaconnectors.png?fit=max&auto=format&n=4u1s1BOHlfMPQCy4&q=85&s=53dec450c3c76a240596bd2548016acd" alt="Connector icons shown across a blue gradient background" className="mx-auto w-full" data-path="images/figmaconnectors.png" />
</Frame>

<Note>
  You need a [**Builder plan**](https://base44.com/pricing) or higher to use connectors.
</Note>

***

## About connectors

Connectors link your app to the tools you already use. Pick a tool, authorize it, and let Base44 handle the setup behind the scenes, no API keys, no manual config.

<Tip>
  Need more control over a specific API? Use a [custom integration](/documentation/integrations/using-custom-integrations).
</Tip>

<iframe src="https://www.youtube.com/embed/OTQH8rXAa3c" title="Using connectors in Base44" className="w-full aspect-video rounded-xl" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowFullScreen />

***

## Connector types

There are two types of connector, based on whose account the connection uses.

<CardGroup cols={2}>
  <Card title="Connectors for app users" icon="user">
    Each person using your app connects their own account. The app acts on their behalf, and their data stays private to them.

    Best for per-user actions, like a CRM where each sales rep sends email from their own Gmail.
  </Card>

  <Card title="Connectors for app builders" icon="users-gear">
    You connect a tool once at the workspace level, and the app uses that one connection for everyone.

    Best for a shared account or a data platform, like Slack alerts to your team's channel, or a dashboard that queries Snowflake.
  </Card>
</CardGroup>

<Card>
  <div className="b44-spec b44-spec-3col">
    <div className="b44-spec-row">
      <div className="b44-spec-key" />

      <div className="b44-spec-col">Connectors for app users</div>
      <div className="b44-spec-col">Connectors for app builders</div>
    </div>

    <div className="b44-spec-row">
      <div className="b44-spec-key">Whose account</div>
      <div className="b44-spec-val">Each person's own account</div>
      <div className="b44-spec-val">One account, connected once</div>
    </div>

    <div className="b44-spec-row">
      <div className="b44-spec-key">Who connects it</div>
      <div className="b44-spec-val">Every person, the first time they use it</div>
      <div className="b44-spec-val">You, at the workspace level</div>
    </div>

    <div className="b44-spec-row">
      <div className="b44-spec-key">Data the app sees</div>
      <div className="b44-spec-val">Only that person's data, per their granted access</div>
      <div className="b44-spec-val">The single connected account's data, shared across the app</div>
    </div>

    <div className="b44-spec-row">
      <div className="b44-spec-key">Typical use</div>
      <div className="b44-spec-val">A CRM where reps use their own Gmail</div>
      <div className="b44-spec-val">Slack team alerts, or a Snowflake dashboard</div>
    </div>
  </div>
</Card>

***

## Browsing available connectors

Find connectors in the **Integrations** tab of your app's dashboard. Search for a specific connector or use the filter to sort the list.

You can also tell the **AI chat** what you want to connect and how you want to use it, and get relevant suggestions based on your app's structure, pages, and data.

To browse the full list with categories and example prompts, see the [connectors catalog](/Integrations/connectors-catalog).

<CardGroup cols={2}>
  <Card title="Send reports and alerts" icon="envelope">
    Email reports, alerts, or summaries through **Gmail** or **Outlook**.
  </Card>

  <Card title="Generate documents and files" icon="file-text">
    Create documents, spreadsheets, presentations, or files using **Google Workspace** tools.
  </Card>

  <Card title="Manage events and availability" icon="calendar">
    Create and manage events or availability using **Google Calendar** or **Outlook**.
  </Card>

  <Card title="Notify your team" icon="comment">
    Send notifications or updates to teams through **Slack**.
  </Card>

  <Card title="Track code and issues" icon="code">
    Track code activity, issues, and pull requests with **GitHub**.
  </Card>

  <Card title="Query data and build dashboards" icon="chart-column">
    Query external data and build dashboards with **Snowflake** or **Databricks**.
  </Card>
</CardGroup>

<Card title="Request a connector" icon="plug">
  You can also request a connector to add to Base44. Go to **Integrations** in
  your app's dashboard and click **Request a connector** at the bottom.
</Card>

***

## How connectors work in your app

Once you connect a tool, you can reuse it across pages, flows, and backend functions. In the **AI chat**, ask Base44 to build pages, tables, dashboards, or automations that read from or write to the connector.

When you include a connector in a flow, Base44 creates a backend function in **Dashboard** → **Code** → **Functions**. Open that function to review the generated code. You can edit it yourself or prompt the AI chat to update it. For example:

```text theme={null}
Send a Slack message to #product-updates when this function runs.
```

If you later add a flow that needs extra permissions, you may be asked to review and approve the new actions and permissions for that tool.

<Frame caption="Slack connector in backend functions">
  <img src="https://mintcdn.com/base44/yBFCOCQofInfb8rN/images/ConnectorFunction.png?fit=max&auto=format&n=yBFCOCQofInfb8rN&q=85&s=09eee2155c15b85d8c9f3458788310fe" alt="Code editor showing a Base44 backend function that posts a message to the #product-updates Slack channel." width="1141" height="722" data-path="images/ConnectorFunction.png" />
</Frame>

***

## Registering callback URLs

When you set up a connector with your own OAuth credentials, you register a callback URL with your OAuth provider so it knows where to send people back after they authorize. Base44 uses one callback URL for every app in your workspace.

### Using the single callback URL

Every connector you add uses one callback URL for all of your apps, so you register it with your OAuth provider once and it keeps working as you build more apps and connect custom domains.

Add this URL to your OAuth provider's allowed redirect URIs:

```
https://connectors.base44.com/api/oauth/callback
```

### Viewing your callback URLs

You can check the single callback URL at any time, and look up the per-app URLs for a specific app.

**To view your callback URLs:**

1. Click your workspace name at the bottom left.
2. Click **Settings**.
3. Click **Connectors** under **Plugins**.
4. Under **Connectors For App Users**, click **View redirect URIs for your apps**.
5. Find the single callback URL under **Callback URL**.
6. (Optional) Expand **Per-app URLs (for legacy connectors)**, then select an app to see its per-app URLs.

### Switching an older connection

Connections you added before August 17, 2026 register a separate URL for each app host, and they show a **Per-app URLs** badge next to their name. Each connection is switched over on its own, so one connector can have some connections on the single callback URL and others still on per-app URLs.

Switching is worth doing if you are adding apps or custom domains and are tired of registering a new URL each time. If your setup is stable and working, there is no need to switch. Existing connections keep working on their per-app URLs for as long as you leave them there.

<Warning>
  Keep your existing per-app callback URLs registered with your provider when you switch. App users who connected before the switch still need them, and changes in your provider can take a few minutes to take effect.
</Warning>

**To switch a connection to the single callback URL:**

1. Click your workspace name at the bottom left.
2. Click **Settings**.
3. Click **Connectors** under **Plugins**.
4. Under **Connectors For App Users**, next to the connector, click **View**.
5. Under **Connections**, next to the connection you want to switch, click **Edit**.
6. Under **Callback URLs**, click **Switch to a single URL**.
7. Add the URL shown to your OAuth provider's allowed redirect URIs.
8. Select **I've added the URL to my OAuth provider**, then click **Switch**.

<Note>
  To move a connection back later, open it again and click **Switch back to per-app URLs**. Check that your provider still has the per-app URLs registered first, because a connection created on the single callback URL may never have had them.
</Note>

***

## Managing your connectors

From **Integrations** in your app's dashboard, you can view and manage your app's connectors, review what each can access, and switch, disconnect, or reconnect the connected account per tool as needed.

For connectors for app builders, reconnect from **Integrations** → **My integrations**. For connectors for app users, each person reconnects their own account from inside your app.

**To manage a connector:**

1. Go to your app's dashboard.
2. Click **Integrations**.
3. Click the **My integrations** tab.
4. Find the connector.
5. Click the **More actions** icon (`···`) and choose an option:
   * **View access** to see the connector's current permissions.
   * **Switch account** to connect a different account.
   * **Reconnect** to restore an expired connection.
   * **Disconnect** to remove the connection from this app.
   * **Remove** to delete the connector.

<Frame caption="Viewing and managing your app connections">
  <img src="https://mintcdn.com/base44/mGUAlD89bINtD9VJ/images/MyIntegrationsTab.png?fit=max&auto=format&n=mGUAlD89bINtD9VJ&q=85&s=2e7002711c099c1ad7cb3907e56aa5d7" alt="App dashboard showing the Integrations page with the My integrations tab selected, listing connected tools and a View access button." width="1084" height="619" data-path="images/MyIntegrationsTab.png" />
</Frame>

***

## Controlling workspace availability

The steps above manage the connectors in one app. On the Enterprise plan, workspace owners and admins can also decide which external services are available across the whole workspace, so a connector you disable is blocked everywhere it is used, including in apps, Superagents, and in-app agents.

You can review which apps rely on a connector before you disable it, and you can allow or block several connectors at once. The two credential types are managed separately, so a service can stay enabled as a **Shared Credential** while being disabled as an **App User Credential**.

For the steps, see [Managing connector availability for your workspace](/Enterprise/workspace-connectors).

***

## FAQs

Common questions about connecting tools to your app.

<AccordionGroup>
  <Accordion title="Can I connect multiple tools to my app?">
    Yes. You can connect multiple tools to the same app.
  </Accordion>

  <Accordion title="Why do I need to reconnect a connector?">
    You may need to reconnect if the account was disconnected, its access was revoked, or the connected service requires you to sign in again. For the steps, see [Managing your connectors](#managing-your-connectors) above.
  </Accordion>
</AccordionGroup>