WordPress. One site with its MySQL database, a theme and a handful of plugins. Pick your PHP version in DirectAdmin, upload with the file manager or FTP, and the free SSL certificate is installed for you. If you want WordPress-specific tooling such as staging and cloning, that starts on Pioneer Start.
A static site. HTML, CSS and JavaScript from a generator such as Hugo, Astro or Eleventy, or hand-written. 2 GB is thousands of pages, and 20 GB of monthly traffic is a lot of visits when every page is a few hundred kilobytes.
A small PHP application. Anything that runs on PHP and one MySQL database: a contact form, a booking page, a small CMS, a Laravel or Symfony app with modest traffic. There is no SSH, so deploy by FTP or the file manager and run migrations from a web endpoint or a one-off script.
Mail at your domain. Five mailboxes with webmail, IMAP and SMTP, so hello@yourdomain works from day one. New to DirectAdmin? Our beginner's tour walks through the panel, and this guide covers the free SSL.