# Integration reference

In the Formsort application, the Integrations tab can be found on the main page of a flow. 

<figure><img src="https://1036686854-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MJPnL__mOdr_mLZ8nwf%2Fuploads%2FKgj0pIWSvlMilKiq7kfi%2Fimage.png?alt=media&#x26;token=04cc706b-6199-4440-961a-765c15ac0ce9" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
Integrations can be customized for every different [environment](https://docs.formsort.com/publishing-and-deployment/environments) (i.e. endpoint configurations for production and for staging).&#x20;

For any changes in the Integrations tab to be reflected in your live flow/variant, you must republish the variants after changes are made.
{% endhint %}

### Adding multiple instances of an integration

There are times when it makes sense to send responder data to multiple locations using the same integration. To do this, press the "Add destination" button.

![](https://1036686854-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MJPnL__mOdr_mLZ8nwf%2Fuploads%2FBhm87pa9OAsYZMbBjx6y%2Fimage.png?alt=media\&token=37cbff34-b161-4ecb-8af3-62bc8404856b)

Each integration can have up to 3 destinations. This functionality is currently available for [BigQuery](https://docs.formsort.com/integrations/integration-reference/bigquery), [PostgreSQL](https://docs.formsort.com/integrations/integration-reference/postgresql), [Redshift](https://docs.formsort.com/integrations/integration-reference/redshift) and [Webhooks](https://docs.formsort.com/integrations/integration-reference/webhooks).

### Available integrations

{% content-ref url="integration-reference/amplitude" %}
[amplitude](https://docs.formsort.com/integrations/integration-reference/amplitude)
{% endcontent-ref %}

{% content-ref url="integration-reference/bigquery" %}
[bigquery](https://docs.formsort.com/integrations/integration-reference/bigquery)
{% endcontent-ref %}

{% content-ref url="integration-reference/fullstory" %}
[fullstory](https://docs.formsort.com/integrations/integration-reference/fullstory)
{% endcontent-ref %}

{% content-ref url="integration-reference/google-analytics" %}
[google-analytics](https://docs.formsort.com/integrations/integration-reference/google-analytics)
{% endcontent-ref %}

{% content-ref url="integration-reference/google-cloud-storage" %}
[google-cloud-storage](https://docs.formsort.com/integrations/integration-reference/google-cloud-storage)
{% endcontent-ref %}

{% content-ref url="integration-reference/google-sheets" %}
[google-sheets](https://docs.formsort.com/integrations/integration-reference/google-sheets)
{% endcontent-ref %}

{% content-ref url="integration-reference/google-tag-manager" %}
[google-tag-manager](https://docs.formsort.com/integrations/integration-reference/google-tag-manager)
{% endcontent-ref %}

{% content-ref url="integration-reference/optimizely" %}
[optimizely](https://docs.formsort.com/integrations/integration-reference/optimizely)
{% endcontent-ref %}

{% content-ref url="integration-reference/postgresql" %}
[postgresql](https://docs.formsort.com/integrations/integration-reference/postgresql)
{% endcontent-ref %}

{% content-ref url="integration-reference/redshift" %}
[redshift](https://docs.formsort.com/integrations/integration-reference/redshift)
{% endcontent-ref %}

{% content-ref url="integration-reference/rudderstack" %}
[rudderstack](https://docs.formsort.com/integrations/integration-reference/rudderstack)
{% endcontent-ref %}

{% content-ref url="integration-reference/s3" %}
[s3](https://docs.formsort.com/integrations/integration-reference/s3)
{% endcontent-ref %}

{% content-ref url="integration-reference/segment" %}
[segment](https://docs.formsort.com/integrations/integration-reference/segment)
{% endcontent-ref %}

{% content-ref url="integration-reference/stripe" %}
[stripe](https://docs.formsort.com/integrations/integration-reference/stripe)
{% endcontent-ref %}

{% content-ref url="integration-reference/webhooks" %}
[webhooks](https://docs.formsort.com/integrations/integration-reference/webhooks)
{% endcontent-ref %}

{% content-ref url="integration-reference/webhooks/zapier" %}
[zapier](https://docs.formsort.com/integrations/integration-reference/webhooks/zapier)
{% endcontent-ref %}