A way for clients to edit pages

Nice tips here. I like the answers.

I have used both craft cms and october cms and they are really similar when it comes to creating and editing pages. Both have a really innovative way of creating pages, which is through creating a template in Twig (source: https://www.cloudways.com/blog/using-craft-cms-template-and-plugins/ and https://www.sitepoint.com/introducing-octobercms-laravel-based-cms/ ). I haven’t used the other CMS mentioned here. Do these also use Twig templating?