Pricing

If you are in doubt, check the license file of the npm package you're installing.

For instance @mui/x-data-grid is MIT while @mui/x-data-grid-pro is commercial.

We think you'll love the features we've built so far, but we're planning to release more. We opened it up as soon as we had something useful so that you can start getting value from it right away, and we'll be adding new features and components based on our own ideas, and on suggestions from early access customers.

The number of licenses purchased must correspond to the number of concurrent developers contributing changes to the front-end code of a project that uses MUI X Pro. However, the number of developer licenses required is capped at 10 developers for the Pro plan and 10 developers/project for the Premium plan, developers above this cap don't need to be licensed.

Example 1. Company 'A' is developing an application named 'AppA'. The app needs to render 10K rows of data in a table and allow users to group, filter, and sort. The dev team adds MUI X Pro to the project to satisfy that requirement. 5 front-end and 10 back-end developers are working on 'AppA'. Only 1 developer is tasked with configuring and modifying the data grid. The front-end developers and only are contributing code to the front-end. Company 'A' purchases 5 licenses.

Example 2. A UI development team at Company 'A' creates its own UI library for internal development and includes MUI X Pro as a component. The team working on 'AppA' uses the new library and so does the team working on 'AppB'. 'AppA' has 5 front-end developers and 'AppB' has 3. There are 2 front-end developers on the UI development team. Company 'B' purchases 10 licenses.

After you purchase a license, you'll receive a license key by email Once you have the license key, you need to follow the instructions necessary to set it up.

No. We trust that you will not go over the number of licensed developers. Developers moving on and off projects is expected occasionally, and the license can be transferred between developers at that time.

Yes. The license is perpetual, so you are allowed to continue using the product even after the entitlement expires. However, you will be using the last product version released before this time. You will lose access to subsequently released functionality and updates, as well as technical support.

If you wish to preserve your access to product updates (new features and fixes) and dedicated support, you need to renew your license, please contact sales.

The licenses are royalty-free. The licensed entity can use our components without a sublicense in:

• Solutions for internal company use
• Hosted applications
• Commercial solutions deployed for end-users

Based on the 'Deployment' section of the EULA, you can sublicense the software if it's made part of a larger work. The new licenses must be in writing and substantially the same as these EULA.

Example 1. Agency 'A' is building two applications for companies 'B' and 'C'. Agency 'A' purchases four licenses for four developers. They build the applications and sublicense the software to companies 'B' and 'C' without any extra fee. Company 'B' can deploy the application built by the agency without modifying the sources. Company 'C' decides to continue working on the application. They purchase one license per developer working on the front end of the application.

There are only two limitations that require additional discussion with our sales team:

• A product that exposes the components in a form that allows for using them to build applications, for example, in a CMS or a design-builder.
• Modules/components that DO NOT add significant primary functionality. Example: a theme for a set of components that is sold as a separate product and includes the XGrid components. In such cases, we offer reseller arrangements so that everyone has an incentive to enter into a relationship.

If your desired use falls under any of the three categories listed above, please contact sales. We will be happy to discuss your needs and see what we can do to accommodate your case.