The cost of media kits depends on what you’re referring to. If you mean a physical media kit, which includes information about a company or organization, these are usually not free. They are typically produced by public relations firms or marketing departments and are often not distributed without cost.
On the other hand, if you’re asking about online resources for creating media kits, many free options are available. Numerous websites offer free templates and advice on how to create a media kit. Additionally, some media organizations provide their own guidelines for assembling a media kit, which can often be accessed at no charge on their websites.