To gain access to all of the layouts, there is a monthly subscription available for $16.99/month. This gives you access to ALL the packs and includes support, updates and all of our new releases each month. 

We're also happy to help with customizations, tweaks and will even help you convert your page templates to use Sections Everywhere.

If you are an agency interested in using Design Packs on a merchant site and looking for a commercial license, get more details here.