Email Structure

To flexibly create emails that display correctly in all email clients (Gmail, Outlook, Apple Mail) and on different devices, the editor uses a four-level hierarchy: Stripe → Structure → Container → Block.

Email editor canvas with the Stripe, Structure, and Container elements outlined on a three-product row, with the Structure settings panel open on the right

Stripes

Stripe is a top-level element that divides an email into horizontal sections and helps organize the main areas of the message:

  • Header — the top part of the email with a logo or navigation;
  • Content — the main area containing text, images, buttons, and other blocks;
  • Footer — the bottom section with contact information, social media links, and legal details;
  • Info area — placed above the header or below the footer and contains service links (for example, view in browser or unsubscribe links).
Animated email template showing a green Header stripe with a Run app promotion and a Content stripe below with app details

Structures

Structure is an element inside a Stripe that defines the number of containers in a horizontal row. Each structure controls how many columns appear side by side within that stripe.

To add a structure, hover over the space between existing structures within a stripe. Click the + icon that appears, then select the required column configuration.

Content stripe selected on the canvas with its Settings tab open, showing the Message Area set to Content

A structure can contain up to 11 containers in a row.

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Avoid using separate Stripes for each Structure unless necessary. Each stripe adds to the HTML email size, and Gmail clips emails that exceed 100 KB, which can break layouts and hide content such as footers and unsubscribe links.

Containers

A Container groups content inside a Structure. Place blocks inside containers to build content elements such as product cards.

An empty container displays icons for adding basic blocks:

  • image;
  • text;
  • button.
Empty containers showing quick-add icons for image, text, and button blocks, with the Container settings panel open on the right

Element Settings

Stripes, Structures, and Containers share a unified set of tabs.

Settings Tab

This tab contains parameters that define the element’s behavior and display conditions in the email. Depending on the element type (Stripe, Structure, or Container), the available options may include common settings (shared by all elements) and element-specific ones.

Common settings:

  • Padding (except for Stripe) — outer and inner spacing between structures and containers with blocks;
  • Display Conditions — rules for showing or hiding the element after the email is sent;
  • Include in — select the email version where the element appears (HTML, AMP HTML, or both);
  • Hide element — hide the element in the desktop or mobile version of the email.
Structure settings panel with the Padding on Desktop and Margins on Desktop controls highlighted
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Note

Switch the preview to Mobile (the device icon in the toolbar) before opening a structure or container's Settings tab to see mobile-specific controls — Containers Inversion, Padding on Mobile, and Margins on Mobile. These apply only to the mobile view and are separate from the default padding/margin settings shown in desktop preview.

Specific settings:

  • Stripe — configure the email area (Header, Content, Footer, or Info area);
Stripe settings panel with the Message Area dropdown open, listing Header, Content, Footer, and Info area options
  • Structure — set the number of containers, their width, and the spacing between them.
Structure settings panel highlighting the container count, container widths, and Containers Gap on Desktop controls

Styles Tab

Use this tab to customize the element’s appearance: colors, background, borders, and other visual settings.

Structure settings panel on the Styles tab showing Background Color, Background Image, Border, and Radius options highlighted

Data Tab

Use this tab to connect data sources and work with dynamic content (for example, data from a website).

Learn more about configuring smart containers >

Structure settings panel on the Data tab showing the Connect Website Page option for importing data

Blocks

A Block is the smallest structural element of an email template. You place it inside a container, where it holds the content. Use a block to add text, images, buttons, videos, and other message elements.

Product container with the Image, Text, and Button block elements outlined and labeled in red, blue, and green

The editor’s side panel contains all available blocks.

Email editor's left side panel listing all available block icons, highlighted with a red box

To add a block, drag it into a container.

Dragging the Button block icon from the side panel to a Drop here zone below a product price
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Note

If the container is empty, quick-add icons for basic blocks (image, text, button) appear inside it. Click the required icon to add a block without dragging it from the panel.

Empty container displaying quick-add icons for image, text, and button blocks, highlighted with a red box

Click the block to open its settings, grouped into the following tabs:

  • Settings — define the block’s behavior and display conditions in the email: links, spacing, alignment, display conditions, and more.
  • Styles — control the appearance: colors, background, borders, and other visual properties.
Button block settings panel showing the Link, Button Text, and Alignment on Desktop options

The following sections describe each of these blocks in detail.

Image

Learn more about working with images >

Text

The text block includes a built-in editor for adjusting the font, background color, indents, and other properties. You can also use the AI text generator to create content.

Text block selected in the canvas with its Settings panel open, showing paragraph style and text alignment options

Button

Learn more about creating a CTA button >

Spacer

The spacer helps visually separate different content blocks. In the block settings, you can select the line type, color, adaptivity, etc.

Spacer block settings panel showing Spacer Mode, Width, and Border style and color options

Social Networks

Adds links to the brand’s social media pages — Facebook, Instagram, and others.

Social block settings panel listing Twitter and Facebook icons with their links, highlighted on the canvas

Block settings:

  • Icon type — choose the display style of social media logos: colored or monochrome.
  • Social networks list — add, disable, reorder, and enter links for Facebook, X, Instagram, YouTube, and others.
  • Icon size — set the height and width of the icons in pixels.
  • Space between icons — adjust the horizontal spacing between icons on large screens.
  • Title and alt text — additional labels for accessibility and hover tooltips (can be enabled or disabled if needed).

Menu

The Menu block appears in almost every email and can be placed in the header or the footer. It offers an easy way to add small CTAs for subscribers who aren't interested in the current campaign offer but know what they want to find on the site. The menu block usually stays the same from campaign to campaign.

Email editor with the Menu block icon boxed in red in the left toolbar, the Menu block settings panel open on the right, and the menu links boxed in red in the template

There are three menu types:

  • links
  • icons
  • icons and links

HTML

Use the HTML block to add your own HTML and CSS code. Within this block, only the image and link editing functions from the adaptive editor remain available — you need to configure responsiveness yourself.

Email editor with the code editor icon boxed in red in the left toolbar, the Html block settings panel open, and the code editor boxed in red at the bottom

Banner

Displays a large visual element for the main message of the email.

Banner block panel showing a food photo banner with the Banner icon highlighted in the side panel and Settings fields for Size, Crop Shape, Link, and Alternate Text

Image editing tools are available, similar to those in the Image block.

Video

The block displays videos from external platforms such as YouTube, Vimeo, or Instagram. The email shows a preview image with a Play button that opens the video page. This helps attract attention and increase engagement — for example, for product reviews, promo videos, or branded content.

Email editor with the Video block icon boxed in red in the left toolbar, a video preview with play button boxed in red on the canvas, and the Video block settings panel open on the right

You can add a video link, configure alt text, use a custom preview image, and choose the play button style. Set the preview size for desktop in the block settings.

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Note

Most email clients do not support video playback in emails. After clicking the play button, the video page will open on the service where it is hosted.

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Note

For a video hosted on your own server rather than YouTube, Vimeo, etc., you can embed a native HTML5 player (MP4/WEBM) using an HTML block instead of the Video block. Only a handful of clients (for example, Apple Mail and Outlook for Mac) render inline video, so pair the embedded player with a fallback preview image linking to the hosted video for clients that don't support it.

Timer

Learn more about creating a timer >

AMP Blocks

AMP technology lets you create emails that function like standalone web pages, so subscribers can perform actions directly in the email — such as browsing a product range or booking a meeting. See the following articles to configure AMP elements:

Columns

The Columns block allows you to populate a two-column frame inside a container or a smart container.

Email template with a three-product grid and the Global Styles and Layout settings panel open, with the cursor hovering over the Columns block icon in the left toolbar

For example, use the block to place the Price and Button blocks horizontally inside the product block.

Three-column product layout with the price and Buy button placed horizontally, highlighted for the Jamon and prosciutto item
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Note

The columns have equal widths that cannot be changed.

Block settings:

  • Background color
  • Rounding corners
  • Padding

Product Blocks

You can add personalized recommendations to your emails without writing code, using product blocks, which include:

  • Products — displays recommendations;
  • Price and Discount — for recommended offers;
  • Columns — allows you to insert a two-column structure into any container (not just product blocks). The block is described above.

Navigation and Actions with Elements

To select an element, click it in the editor.

Email template with a content structure block selected, shown outlined and labeled Stripe: Content

You can perform the following actions with any email element:

  1. Hover over the three-dot icon next to the required element.
Structure block on the canvas with the three-dot menu icon boxed in red, and the Structure settings panel open on the Data tab
  1. Select the appropriate option from the context menu.
Structure block context menu boxed in red, showing delete, duplicate, drag, and download icons
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Note

To delete an entire smart container in one action instead of removing its blocks (image, text, price, etc.) one by one, select the outer container level — it appears as a highlighted frame around the whole container — then press Delete (or use the trash icon) to remove it all at once.



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