# 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. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.etherscale.xyz/products-overview/raas.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.