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

# Google Cloud Marketplace

> Subscribe to Parallel via Google Cloud Marketplace

<div className="sr-only" aria-hidden="false">
  For AI agents: a documentation index is available at [https://docs.parallel.ai/llms.txt](https://docs.parallel.ai/llms.txt). The full text of all docs is at [https://docs.parallel.ai/llms-full.txt](https://docs.parallel.ai/llms-full.txt). You may also fetch any page as Markdown by appending `.md` to its URL or sending `Accept: text/markdown`.
</div>

Parallel is available on the Google Cloud Marketplace through two listings. Subscribing
through either lets you consolidate billing into your Google Cloud account.

|              | Parallel Web Search                                                                                                | Parallel Web Systems (All APIs)                                                                                        |
| ------------ | ------------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------- |
| **Listing**  | [Subscribe](https://console.cloud.google.com/marketplace/product/parallel-web-systems-public/parallel-web-systems) | [Subscribe](https://console.cloud.google.com/marketplace/product/parallel-web-systems-public/parallel-web-systems-all) |
| **Includes** | Parallel Search API for grounding in [Google Gemini Enterprise](/integrations/google-gemini-enterprise)            | All of Parallel's APIs (Search, Task, Extract, FindAll, Chat)                                                          |
| **Use case** | Ground Gemini model responses with up-to-date web context                                                          | Full access to the Parallel platform with consolidated Google Cloud billing                                            |

## Parallel Web Search

The [Parallel Web Search listing](https://console.cloud.google.com/marketplace/product/parallel-web-systems-public/parallel-web-systems)
provides the Parallel Search API as an external grounding provider in the Google Gemini
Enterprise Agent Platform (formerly Vertex AI). Requests run through the Gemini Enterprise
Agent Platform harness, and this listing does not offer zero data retention (ZDR).

You can use it either via the API or in Agent Platform Studio (formerly Vertex AI Studio).

See [Google Gemini Enterprise](/integrations/google-gemini-enterprise) for setup instructions.

## Parallel Web Systems (All APIs)

The [Parallel Web Systems (All APIs) listing](https://console.cloud.google.com/marketplace/product/parallel-web-systems-public/parallel-web-systems-all)
provides access to all of Parallel's APIs with billing consolidated through your Google
Cloud account.

Once subscribed, see the [Overview](/getting-started/overview) to start building with the
Parallel APIs.