Description

Knight is a responsive email template that adapts the newsletter layout to phones, tablets, and desktops, organizing content into editable sections through access to a visual theme builder. It is designed for anyone who sends campaigns, announcements, and promotions by email and needs a ready-made HTML structure to customize text, images, and colors without writing code from scratch.

Key Features of Knight

  • Responsive email layout
    Rearranges columns and images according to the screen width of whoever opens the message.
  • Theme builder access
    Lets you edit the template visually, without working directly in the HTML code.
  • Section-based structure
    Separates the header, main content, and footer into blocks that can be reordered.
  • HTML base for email
    Uses markup built specifically for messages, designed to display correctly in email clients.
  • Visual customization
    Lets you change the text, images, colors, and links of each block in the message.

Benefits of Knight

  • Campaigns ready faster
    You start from an assembled structure and only adjust the content of each send.
  • Comfortable reading on mobile
    Subscribers read the message without having to zoom in or scroll sideways.
  • Consistent brand identity
    Every send keeps the same pattern of colors, fonts, and organization.
  • Less reliance on a developer
    Day-to-day edits can be made by whoever manages the content.

Who Is Knight For?

  • Anyone who sends regular newsletters and wants a standardized look across all editions.
  • You, if you promote sales, launches, or news by email to a contact list.
  • Agencies and freelancers who build email campaigns for multiple clients.

How to Download Knight

Knight is available for download here on Ultrapack. The step-by-step instructions for using this file are in the How to install tab, next to the description.

In an email send, how the message looks matters as much as the text, and Knight takes care of that part with a layout that adapts to each screen and can be edited in a visual builder. That way, you change the content of each campaign and the rest of the structure stays the same, which makes recurring sends simpler for whoever manages the contact list.

Frequently asked questions

Is Knight – Responsive Email + Themebuilder Access GPL?

Yes. Knight – Responsive Email + Themebuilder Access is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.

Can I use Knight – Responsive Email + Themebuilder Access on more than one site?

Yes. You can install Knight – Responsive Email + Themebuilder Access on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.

How much does Knight – Responsive Email + Themebuilder Access cost at Ultrapack?

Knight – Responsive Email + Themebuilder Access costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$17/mo (Desenvolvedor I).

Does Knight – Responsive Email + Themebuilder Access include updates?

Yes. The current version of Knight – Responsive Email + Themebuilder Access is 1.0, published at Ultrapack on Oct 13, 2026. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).

Is Knight – Responsive Email + Themebuilder Access scanned before publication?

Yes. Every version of Knight – Responsive Email + Themebuilder Access goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.