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

# Add-ons

> Extend your Porter cluster with managed Postgres and Redis databases, persistent storage, third-party monitoring tools, and custom Helm charts

Add-ons extend your Porter cluster with additional infrastructure components like databases, monitoring tools, persistent storage, and custom Helm charts.

## Available Add-ons

### Databases

| Add-on       | Description                          |
| ------------ | ------------------------------------ |
| **Postgres** | An object-relational database system |
| **Redis**    | An in-memory key-value database      |

[Learn more about Datastores →](/addons/datastores)

### Monitoring

| Add-on                  | Description                                          |
| ----------------------- | ---------------------------------------------------- |
| **Datadog**             | Pipe logs, metrics, and APM data from your workloads |
| **New Relic**           | Monitor your applications and infrastructure         |
| **Grafana**             | An open source analytics and monitoring tool         |
| **Langfuse**            | An open source LLM engineering platform              |
| **Helicone AI Gateway** | An open source AI gateway for LLM requests           |

[Learn more about Third-party Observability →](/addons/third-party-observability)

### Logging

| Add-on    | Description                         |
| --------- | ----------------------------------- |
| **Mezmo** | A popular logging management system |

### Analytics

| Add-on       | Description                                   |
| ------------ | --------------------------------------------- |
| **Metabase** | An open source business intelligence tool     |
| **Quivr**    | Your second brain, empowered by generative AI |
| **n8n**      | An open source workflow engine                |

### Storage

| Add-on              | Description                                                     |
| ------------------- | --------------------------------------------------------------- |
| **Persistent Disk** | A persistent disk that can be attached to apps for data storage |

[Learn more about Storage →](/addons/storage)

### Custom

| Add-on         | Description                                     |
| -------------- | ----------------------------------------------- |
| **Helm Chart** | Install any Helm chart from a public repository |

[Learn more about Custom Helm Charts →](/addons/custom-helm-charts)

***

## Cloud Provider Support

| Add-on                           | AWS | GCP         | Azure       |
| -------------------------------- | --- | ----------- | ----------- |
| **Datastores (Postgres, Redis)** | ✅   | Coming soon | Coming soon |
| **Monitoring & Analytics**       | ✅   | ✅           | ✅           |
| **Custom Helm Charts**           | ✅   | ✅           | ✅           |
| **Storage (Persistent Disk)**    | ✅   | Coming soon | Coming soon |

***

## Managing Add-ons

Add-ons are managed through the **Add-ons** tab in your Porter dashboard. From there you can:

* Create new add-ons
* View and modify existing add-on configurations
* Connect add-ons to your applications via environment groups
* Delete add-ons when no longer needed

<Warning>
  Deleting an add-on may cause connected applications to lose access to the resource. Ensure you've migrated any data before deleting datastores or storage add-ons.
</Warning>