> For the complete documentation index, see [llms.txt](https://docs.etherscale.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.etherscale.xyz/products-overview/raas.md).

# RaaS

**Rollup as a Service (RaaS)** is a key product from EtherScale that enables users to deploy customized, chain-agnostic rollups using leading rollup frameworks such as **Arbitrum Orbit, zkSync, Optimism, Polygon CDK, Tezos, MoveVM**, and more.

#### Key Features:

* **Tailored Rollups**: Users can configure rollups according to their specific needs, including selecting components like sequencers, data availability (DA), provers, and more.
* **Pre-Integrated Ecosystem**: Rollups come with default integration of essential ecosystem components such as DA, sequencers, and oracles, significantly reducing the time developers spend on complex integrations.
* **Modular Design**: EtherScale’s RaaS allows for additional services to be plugged in easily, providing flexibility and adaptability.
* **Custom Settlement Chains**: Rollups can settle on a range of preferred chains, including Base, Ethereum, Aptos, Tezos, and more, depending on user requirements.
* **Customizable VMs**: Users can even choose the virtual machine that best suits their needs, whether it's **EVM** , **MoveVM**, or other compatible environments.

By offering a seamless way to deploy and customize rollups with a choice of settlement chains and VMs, **EtherScale’s RaaS framework** accelerates time-to-market while providing developers with scalability, security, and flexibility from the start.