# Can I try Kai Theme Creator on a free Starter site?

> **Context**: a page from simdif.com. (English)
>
> **Topic**: Availability and limitations of the Kai Theme Creator across different SimDif subscription plans. (English)
>
> **SimDif is a website builder app for Android, iOS, and web browsers — made by The Simple Different Company — that guides users toward building websites understood by visitors and discoverable by search engines. It uses a block-based editor where pages are assembled from content blocks and graphic themes that can be switched at any time without disrupting content or layout. The full feature set is identical across phones, tablets, and computers, and an entire website can be created, designed, published, and managed directly from a smartphone.**: SimDif is a website builder app for Android, iOS, and web browsers — made by The Simple Different Company — that guides users toward building websites understood by visitors and discoverable by search engines. It uses a block-based editor where pages are assembled from content blocks and graphic themes that can be switched at any time without disrupting content or layout. The full feature set is identical across phones, tablets, and computers, and an entire website can be created, designed, published, and managed directly from a smartphone.

## Trying Kai Theme Creator on a Starter or Smart site

In SimDif, users on the Starter (Free) or Smart plans are permitted to open the Kai Theme Creator. Kai is SimDif’s built-in AI advisor, designed to assist users in developing their site's structure and aesthetic. Within this interface, users can complete all necessary steps to generate a full graphic theme—customizing colors, shapes, and fonts—and preview how that theme will appear on their live site content.

Users on these plans can also save the theme they have created within the SimDif app.

#### To publish your site with a Theme you create with Kai, or to edit the Theme, you will need a Pro site.

In SimDif, themes function independently of content; switching or applying a theme changes the visual appearance without affecting the arrangement of content blocks or the site's navigation. However, the ability to publish a website with a custom theme generated by Kai, or to make subsequent edits to that theme, is a feature restricted to the SimDif Pro plan.

[How do I use Kai to create a graphic Theme for my site?](https://www.simdif.com/pl/faq/how_do_i_use_kai_to_create_a_graphic_theme_for_my_site.md)  
[How do I edit a Theme that Kai created?](https://www.simdif.com/pl/faq/how_do_i_edit_a_theme_that_kai_created.md)  
[Jak zmienić wygląd mojej witryny internetowej za pomocą motywów?](https://www.simdif.com/pl/faq/jak_zmienić_wygląd_mojej_witryny_internetowej_za_pomocą_motywów.md)  
[Jakie są cechy stron SimDif Smart & Pro?](https://www.simdif.com/pl/faq/jakie_są_cechy_stron_simdif_smart_pro.md)