> Portal Navigation:
> 
> - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version.
> - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages).
> - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`).
> - Top-level index of all portals: https://dev.wix.com/docs/llms.txt
> - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt

## Resource: About Premium Plans

## Article: About Premium Plans

## Article Link: https://dev.wix.com/docs/develop-websites/articles/coding-with-velo/premium-plans/about-premium-plans.md

## Article Content:

# About Premium Plans

Wix allows you to extend your site's functionality and customize it to fit your needs. You can handle your site's data using the [Wix Data APIs](https://www.wix.com/velo/reference/wix-data) and [CMS (Content Management System)](https://support.wix.com/en/article/about-the-content-manager-7160473) collections. You can also add custom code to your site using [Velo](https://support.wix.com/en/article/about-velo-by-wix).

Different sites require different amounts of resources, depending on the complexity and volume of their code and data use. Wix offers a number of premium plans that include different levels of data, computing, and developer features. This way, you can choose exactly what you need for your site, depending on its complexity and specific needs.

To better understand what premium features are available, check out:

*   [Data platform](https://dev.wix.com/docs/develop-websites/articles/coding-with-velo/limits-and-optimization/data-features.md)
*   [Compute platform](https://dev.wix.com/docs/develop-websites/articles/coding-with-velo/limits-and-optimization/compute-features.md)
*   [Developer tools](https://dev.wix.com/docs/develop-websites/articles/coding-with-velo/limits-and-optimization/developer-tools-features.md)

[Compare](https://www.wix.com/upgrade/website) the resources included in each plan and find the one that's right for you.

You can also try out many of the premium features for free. Find out more about [Using Velo with a Free Wix Site](https://dev.wix.com/docs/develop-websites/articles/coding-with-velo/premium-plans/using-velo-with-a-free-wix-site.md).

> **Note:** Premium plans added to sites before September 2023 are now considered legacy plans. If you have a site with a legacy plan, your site's resource limits won't change. Learn more about [legacy plan limits](https://dev.wix.com/docs/develop-websites/articles/coding-with-velo/premium-plans/legacy-data-compute-and-developer-tools-limits.md).