Developer reference

Statistics Trio

Three-column metrics block for product proof, launch stats, or engineering credibility moments.

Content Blocks blockProduction documentation pageSource file: engineering-stats-3-col.mjmlCopyable MJML and compiled HTML

All components See layouts Get Pro - £179

Tags: stats · metrics · proof · three-column

Rendering screenshot

Preview frame reflects current component rendering and real spacing proportions for production email QA.

Live preview

Rendered component preview

This preview is rendered from compiled HTML output so you can inspect the actual email structure, not a static mock-up.

Rendered email preview

Usage guidance

When to use this block

Use when a short set of metrics adds credibility to a product, campaign, or update email.
Keep the numbers and labels tightly paired so the block remains readable after columns collapse on mobile.

Developer notes

Edit MJML, ship HTML

Use MJML as the editable source of truth. The compiled HTML panel is included for ESP handoff, QA, or integration points that only accept raw HTML.

Also included in Template Hedgehog Pro for teams that want the full component archive offline.
Source file name: engineering-stats-3-col.mjml
4 client notes currently documented for this block.

Accessibility

Accessibility notes

Each number needs a clear text label because large digits alone do not communicate meaning.
Do not use visual size alone to suggest importance if all three metrics matter equally.

Rendering notes

Client-specific guidance

Gmail (Web + Mobile): Primary spacing, stack order, and CTA rendering stay stable in Gmail web and mobile views.
Outlook Desktop (Windows): Three-column metric blocks render reliably, though Outlook can make numeric cards feel more compressed.

Client support

Compatibility

4 clients

Rendering support notes across major email clients.

Statistics Trio compatibility matrix
Client	Status	Notes
Gmail (Web + Mobile)	Tested	Primary spacing, stack order, and CTA rendering stay stable in Gmail web and mobile views.
Outlook Desktop (Windows)	Partial	Three-column metric blocks render reliably, though Outlook can make numeric cards feel more compressed.
Apple Mail (macOS + iOS)	Tested	No additional notes.
Yahoo Mail	Tested	No additional notes.

Used in layouts

Where this block appears in production layout systems

These layout pages include this component in context, with block order, message structure, and QA guidance alongside the rendered email.

Feature Announcement System
Feature announcement
Launch new capability updates with reusable structure that keeps messaging and CTA order consistent.

Related blocks

Continue building

These components are closely related by category or usage pattern and are useful when assembling a full email flow.

Content Blocks

Logo Grid

Trust strip of partner or customer logos for proof and credibility sections.

Content Blocks

Testimonial / Quote

Customer quote section for social proof in marketing and nurture emails.

Content Blocks

Usage Summary Strip

Compact metrics strip for activation, retention, and weekly product update emails.

Source code

Copy the code you need

The source and compiled HTML shown below map directly to the rendered preview above. This keeps preview, MJML, and HTML handoff output aligned.

Snippet assembly: place this block inside the same <mj-body> as your other snippets, then stack sections in send order.

MJML snippet

Component block only. Use this when assembling an email from multiple reusable sections inside a project that already includes the shared MJML classes.

<mj-wrapper padding="0" full-width="full-width" />
      <mj-section padding="28px 34px" />
      <mj-column padding="0" />
      <mj-image padding="0 0 14px 0" />
      <mj-text padding="0 0 12px 0" font-size="16px" line-height="28px" color="#1a1a1a" />
      <mj-button padding="0" font-size="16px" font-weight="700" border-radius="999px" inner-padding="14px 30px" />

      <mj-class name="h1" font-size="42px" line-height="46px" font-weight="800" />
      <mj-class name="h2" font-size="36px" line-height="40px" font-weight="800" />
      <mj-class name="h3" font-size="30px" line-height="34px" font-weight="800" />
      <mj-class name="h4" font-size="26px" line-height="30px" font-weight="800" />
      <mj-class name="h5" font-size="22px" line-height="26px" font-weight="800" />
      <mj-class name="h6" font-size="20px" line-height="24px" font-weight="800" />
      <mj-class name="h1-display" font-size="56px" line-height="60px" font-weight="800" />
      <mj-class name="body" font-family="'Inter', Arial, sans-serif" font-size="17px" line-height="28px" />
      <mj-class name="small" font-family="'Inter', Arial, sans-serif" font-size="14px" line-height="23px" />
      <mj-class name="label" font-family="'Inter', Arial, sans-serif" font-size="12px" font-weight="700" text-transform="uppercase" letter-spacing="0.12em" />
      <mj-class name="bold" font-weight="700" />
      <mj-class name="extrabold" font-weight="800" />
      <mj-class name="white" color="#ffffff" />
      <mj-class name="light" color="#94a3b8" />
      <mj-class name="medium" color="#4a5568" />
      <mj-class name="dark" color="#1a1a1a" />
      <mj-class name="text-primary" color="#1a1a1a" />
      <mj-class name="text-muted" color="#4a5568" />
      <mj-class name="thblue" color="#2f67ef" />
      <mj-class name="whitebg" background-color="#ffffff" />
      <mj-class name="superlightbg" background-color="#f8fafc" />
      <mj-class name="thbluebg" background-color="#2f67ef" />
      <mj-class name="blackbg" background-color="#0f172a" />
      <mj-class name="darkbg" background-color="#102447" />
      <mj-class name="rocketbluebg" background-color="#183b7a" />
      <mj-class name="e3bluebg" background-color="#183b7a" />
      <mj-class name="transbg" background-color="transparent" />
      <mj-class name="badge" font-family="'Inter', Arial, sans-serif" font-size="12px" line-height="16px" font-weight="700" letter-spacing="0.12em" text-transform="uppercase" />
      <mj-class name="button" font-weight="700" />
    </mj-attributes>
    <mj-style>
      .border-top-light { border-top: 1px solid rgba(26, 26, 26, 0.1) !important; }
      .border-bottom-light { border-bottom: 1px solid rgba(26, 26, 26, 0.1) !important; }
      .grayscale img { filter: grayscale(100%); }
    </mj-style>
    
    <mj-raw>
      <meta name="color-scheme" content="light dark" />
      <meta name="supported-color-schemes" content="light dark" />
      <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
      <link href="https://fonts.googleapis.com/css2?family=Manrope:wght@400;600;700;800&family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet" />
    </mj-raw>
  </mj-head>
  <mj-body background-color="#f3f4f6">
<!-- -START- triple image engineering stats-->
    <mj-wrapper mj-class="superlightbg">
      <mj-section>
      </mj-section>
      <mj-section padding-top="0">
        <mj-column>
          <mj-text mj-class="body dark" css-class="float-left-d center-m center">Research</mj-text>
          <mj-image src="https://placehold.co/100x100/png?text=103" width="100px" alt="Statistic one" css-class="float-left-d center-m" />
          <mj-text mj-class="body dark" css-class="float-left-d center-m center">workflows
          </mj-text>
        </mj-column>
        <mj-column>
          <mj-text mj-class="body dark" css-class="float-left-d center-m center">Tested</mj-text>
          <mj-image src="https://placehold.co/100x100/png?text=600" width="100px" alt="Statistic two" css-class="float-left-d center-m" />
          <mj-text mj-class="body dark" css-class="float-left-d center-m center">workflows
          </mj-text>
        </mj-column>
        <mj-column>
          <mj-text mj-class="body dark" css-class="float-left-d center-m center">Improved</mj-text>
          <mj-image src="https://placehold.co/150x100/png?text=1010" width="150px" alt="Statistic three" css-class="float-left-d center-m" />
          <mj-text mj-class="body dark" css-class="float-left-d center-m center">customer journeys
          </mj-text>
        </mj-column>
      </mj-section>
    </mj-wrapper>
    <!-- -END- triple image engineering stats -->

Compiled HTML snippet

Component-only compiled markup for block-level inspection and HTML assembly workflows.

<!-- -START- triple image engineering stats-->
      <table
         align="center" border="0" cellpadding="0" cellspacing="0" role="presentation" style="background:#f8fafc;background-color:#f8fafc;width:100%;"
      >
        <tbody>
          <tr>
            <td>
              
        
      <!--[if mso | IE]><table align="center" border="0" cellpadding="0" cellspacing="0" class="" role="presentation" style="width:640px;" width="640" bgcolor="#f8fafc" ><tr><td style="line-height:0px;font-size:0px;mso-line-height-rule:exactly;"><![endif]-->
    
        
      <div  style="margin:0px auto;max-width:640px;">
        
        <table
           align="center" border="0" cellpadding="0" cellspacing="0" role="presentation" style="width:100%;"
        >
          <tbody>
            <tr>
              <td
                 style="direction:ltr;font-size:0px;padding:0;text-align:center;"
              >
                <!--[if mso | IE]><table role="presentation" border="0" cellpadding="0" cellspacing="0"><tr><td class="" width="640px" ><table align="center" border="0" cellpadding="0" cellspacing="0" class="" role="presentation" style="width:640px;" width="640" ><tr><td style="line-height:0px;font-size:0px;mso-line-height-rule:exactly;"><![endif]-->
    
      
      <div  style="margin:0px auto;max-width:640px;">
        
        <table
           align="center" border="0" cellpadding="0" cellspacing="0" role="presentation" style="width:100%;"
        >
          <tbody>
            <tr>
              <td
                 style="direction:ltr;font-size:0px;padding:28px 34px;text-align:center;"
              >
                <!--[if mso | IE]><table role="presentation" border="0" cellpadding="0" cellspacing="0"><tr></tr></table><![endif]-->
              </td>
            </tr>
          </tbody>
        </table>
        
      </div>
    
      
      <!--[if mso | IE]></td></tr></table></td></tr><tr><td class="" width="640px" ><table align="center" border="0" cellpadding="0" cellspacing="0" class="" role="presentation" style="width:640px;" width="640" ><tr><td style="line-height:0px;font-size:0px;mso-line-height-rule:exactly;"><![endif]-->
    
      
      <div  style="margin:0px auto;max-width:640px;">
        
        <table
           align="center" border="0" cellpadding="0" cellspacing="0" role="presentation" style="width:100%;"
        >
          <tbody>
            <tr>
              <td
                 style="direction:ltr;font-size:0px;padding:28px 34px;padding-top:0;text-align:center;"
              >
                <!--[if mso | IE]><table role="presentation" border="0" cellpadding="0" cellspacing="0"><tr><td class="" style="vertical-align:top;width:190.66666666666669px;" ><![endif]-->
            
      <div
         class="mj-column-per-33-333333333333336 mj-outlook-group-fix" style="font-size:0px;text-align:left;direction:ltr;display:inline-block;vertical-align:top;width:100%;"
      >
        
      <table
         border="0" cellpadding="0" cellspacing="0" role="presentation" width="100%"
      >
        <tbody>
          <tr>
            <td  style="vertical-align:top;padding:0;">
              
      <table
         border="0" cellpadding="0" cellspacing="0" role="presentation" style="" width="100%"
      >
        <tbody>
          
              <tr>
                <td
                   align="left" class="float-left-d center-m center" style="font-size:0px;padding:0 0 12px 0;word-break:break-word;"
                >
                  
      <div
         style="font-family:'Inter', Arial, sans-serif;font-size:17px;line-height:28px;text-align:left;color:#1a1a1a;"
      >Research</div>
    
                </td>
              </tr>
            
              <tr>
                <td
                   align="center" class="float-left-d center-m" style="font-size:0px;padding:0 0 14px 0;word-break:break-word;"
                >
                  
      <table
         border="0" cellpadding="0" cellspacing="0" role="presentation" style="border-collapse:collapse;border-spacing:0px;"
      >
        <tbody>
          <tr>
            <td  style="width:100px;">
              
      <img
         alt="Statistic one" src="https://placehold.co/100x100/png?text=103" style="border:0;display:block;outline:none;text-decoration:none;height:auto;width:100%;font-size:13px;" width="100" height="auto"
      />
    
            </td>
          </tr>
        </tbody>
      </table>
    
                </td>
              </tr>
            
              <tr>
                <td
                   align="left" class="float-left-d center-m center" style="font-size:0px;padding:0 0 12px 0;word-break:break-word;"
                >
                  
      <div
         style="font-family:'Inter', Arial, sans-serif;font-size:17px;line-height:28px;text-align:left;color:#1a1a1a;"
      >workflows</div>
    
                </td>
              </tr>
            
        </tbody>
      </table>
    
            </td>
          </tr>
        </tbody>
      </table>
    
      </div>
    
          <!--[if mso | IE]></td><td class="" style="vertical-align:top;width:190.66666666666669px;" ><![endif]-->
            
      <div
         class="mj-column-per-33-333333333333336 mj-outlook-group-fix" style="font-size:0px;text-align:left;direction:ltr;display:inline-block;vertical-align:top;width:100%;"
      >
        
      <table
         border="0" cellpadding="0" cellspacing="0" role="presentation" width="100%"
      >
        <tbody>
          <tr>
            <td  style="vertical-align:top;padding:0;">
              
      <table
         border="0" cellpadding="0" cellspacing="0" role="presentation" style="" width="100%"
      >
        <tbody>
          
              <tr>
                <td
                   align="left" class="float-left-d center-m center" style="font-size:0px;padding:0 0 12px 0;word-break:break-word;"
                >
                  
      <div
         style="font-family:'Inter', Arial, sans-serif;font-size:17px;line-height:28px;text-align:left;color:#1a1a1a;"
      >Tested</div>
    
                </td>
              </tr>
            
              <tr>
                <td
                   align="center" class="float-left-d center-m" style="font-size:0px;padding:0 0 14px 0;word-break:break-word;"
                >
                  
      <table
         border="0" cellpadding="0" cellspacing="0" role="presentation" style="border-collapse:collapse;border-spacing:0px;"
      >
        <tbody>
          <tr>
            <td  style="width:100px;">
              
      <img
         alt="Statistic two" src="https://placehold.co/100x100/png?text=600" style="border:0;display:block;outline:none;text-decoration:none;height:auto;width:100%;font-size:13px;" width="100" height="auto"
      />
    
            </td>
          </tr>
        </tbody>
      </table>
    
                </td>
              </tr>
            
              <tr>
                <td
                   align="left" class="float-left-d center-m center" style="font-size:0px;padding:0 0 12px 0;word-break:break-word;"
                >
                  
      <div
         style="font-family:'Inter', Arial, sans-serif;font-size:17px;line-height:28px;text-align:left;color:#1a1a1a;"
      >workflows</div>
    
                </td>
              </tr>
            
        </tbody>
      </table>
    
            </td>
          </tr>
        </tbody>
      </table>
    
      </div>
    
          <!--[if mso | IE]></td><td class="" style="vertical-align:top;width:190.66666666666669px;" ><![endif]-->
            
      <div
         class="mj-column-per-33-333333333333336 mj-outlook-group-fix" style="font-size:0px;text-align:left;direction:ltr;display:inline-block;vertical-align:top;width:100%;"
      >
        
      <table
         border="0" cellpadding="0" cellspacing="0" role="presentation" width="100%"
      >
        <tbody>
          <tr>
            <td  style="vertical-align:top;padding:0;">
              
      <table
         border="0" cellpadding="0" cellspacing="0" role="presentation" style="" width="100%"
      >
        <tbody>
          
              <tr>
                <td
                   align="left" class="float-left-d center-m center" style="font-size:0px;padding:0 0 12px 0;word-break:break-word;"
                >
                  
      <div
         style="font-family:'Inter', Arial, sans-serif;font-size:17px;line-height:28px;text-align:left;color:#1a1a1a;"
      >Improved</div>
    
                </td>
              </tr>
            
              <tr>
                <td
                   align="center" class="float-left-d center-m" style="font-size:0px;padding:0 0 14px 0;word-break:break-word;"
                >
                  
      <table
         border="0" cellpadding="0" cellspacing="0" role="presentation" style="border-collapse:collapse;border-spacing:0px;"
      >
        <tbody>
          <tr>
            <td  style="width:150px;">
              
      <img
         alt="Statistic three" src="https://placehold.co/150x100/png?text=1010" style="border:0;display:block;outline:none;text-decoration:none;height:auto;width:100%;font-size:13px;" width="150" height="auto"
      />
    
            </td>
          </tr>
        </tbody>
      </table>
    
                </td>
              </tr>
            
              <tr>
                <td
                   align="left" class="float-left-d center-m center" style="font-size:0px;padding:0 0 12px 0;word-break:break-word;"
                >
                  
      <div
         style="font-family:'Inter', Arial, sans-serif;font-size:17px;line-height:28px;text-align:left;color:#1a1a1a;"
      >customer journeys</div>
    
                </td>
              </tr>
            
        </tbody>
      </table>
    
            </td>
          </tr>
        </tbody>
      </table>
    
      </div>
    
          <!--[if mso | IE]></td></tr></table><![endif]-->
              </td>
            </tr>
          </tbody>
        </table>
        
      </div>
    
      
      <!--[if mso | IE]></td></tr></table></td></tr></table><![endif]-->
              </td>
            </tr>
          </tbody>
        </table>
        
      </div>
    
        
      <!--[if mso | IE]></td></tr></table><![endif]-->
    
      
            </td>
          </tr>
        </tbody>
      </table>
    <!-- -END- triple image engineering stats -->

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Statistics Trio

Rendered component preview

Compatibility

Where this block appears in production layout systems

Feature announcement

Continue building

Logo Grid

Testimonial / Quote

Usage Summary Strip

Copy the code you need

MJML snippet

Compiled HTML snippet

Need the entire system available offline