Design beautiful, responsive email templates with our visual block editor. Built-in spam analysis ensures your emails reach the inbox, not the spam folder.
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Professional email templates in minutes, not hours. Our builder eliminates the complexity of email HTML while ensuring 100% compatibility across all email clients.
Toggle between desktop and mobile views instantly
Save templates as JSON for reuse across campaigns
Built-in spam checker highlights risky words & scores your email quality instantly
Work on multiple campaigns - copy blocks between tabs
Unlike other builders, our tool lets you work across multiple tabs. Copy any block and paste it in a different tab - perfect for managing multiple campaigns simultaneously.
Hover over any block and click the copy icon. The block (including all nested content) is saved to your clipboard.
Open the email builder in another tab or window. You can work on a completely different project.
Click the + button where you want to insert, and select "Paste" from the menu. Your block appears instantly!
Pro tip: Build one template, then open new tabs to create variations - just copy headers, footers, or any sections you want to reuse! Use JSON export/import to easily share your templates or open them in another tab.
The only email builder with real-time spam detection. See exactly which words trigger filters and get instant quality scores - before you hit send.
Detects Hype, Financial, Urgency, Suspicious & Template words in real-time
Real-time scoring with word count, spam ratio & readability metrics
Problem words highlighted in your email preview instantly
Create your email template using the visual editor with any blocks and content.
Switch to the spam check tab to see your email with highlighted spam words and quality score.
Fix flagged words, improve your score, then export clean HTML ready for any ESP.
Pro tip: Keep your spam score above 70% for best deliverability. The analysis panel shows exactly which words to replace and provides real-time feedback as you edit.
Start from scratch with 13+ block types: Text, Images, Buttons, Tables, Social Icons, Columns, and more. Just click to add!
Click any block to edit. Use the right panel to adjust colors, fonts, spacing, and alignment to match your brand.
Preview in desktop/mobile view, then export as HTML. Copy the code to your ESP or download for later use.
Our builder generates universal HTML that's compatible with every major email service provider and marketing platform:
Pro tip: After designing your template, use our Spam Words Checker to ensure maximum deliverability.
No signup required. Create unlimited templates for free.