Why Email Signature Banners Work
The average professional sends 40+ emails per day. That's 40+ impressions for your banner — and unlike social media ads, these impressions go to people already engaged with your business.
📊 By the numbers: Email signature banners achieve 2-5x higher click-through rates than display ads, because they appear in trusted, 1:1 communications.
Banner Ideas by Use Case
📢 Product Launch
"Introducing our new platform — Try it free →"
📅 Event Promotion
"Join us at TechFest Melbourne — Register now →"
👥 Hiring
"We're hiring! 5 roles open — See careers →"
🏆 Awards & Press
"Winner — AFR Best Places to Work 2026"
📊 Content Marketing
"Download our 2026 Industry Report →"
💰 Seasonal Offers
"EOFY Sale — 30% off until June 30 →"
Banner Design Best Practices
- Size: 600px wide × 100-150px tall. Fits perfectly below your signature.
- File size: Under 100KB. PNG for graphics, JPG for photos.
- Clear CTA: One action per banner. "Register Now", "Download Free", "Learn More".
- On-brand: Match your company colours and fonts.
- Link it: Always wrap the entire banner in a clickable link.
- Update regularly: Rotate banners monthly or quarterly to keep them fresh.
💡 Banner-ready: Our Executive tier ($79) includes a dedicated banner slot. Upload your banner image and we integrate it seamlessly into your signature.