A countdown timer is an animated GIF that live-displays the time left on your offer or event — right inside the newsletter. Show a real ticking clock to reduce hesitation and nudge subscribers to act now. No code required.

Marketers use countdown timers to spotlight time-sensitive deals, limited editions, seats left, launches and registration deadlines. The goal is simple: capture attention and make your call-to-action feel timely and valuable — so readers act rather than put it off.
Pair timers with smart targeting for the best results: send to engaged segments first and monitor by domain in your campaign statistics.
Choose a style that matches your brand — size, digits and labels.
Select the end date and time for your offer or event.
Adjust colors, fonts and background for brand consistency.
Then just drop the timer block into your newsletter and launch. Mailpro renders a reliable animated countdown across major clients, with readable fallback content and alt text if images are disabled.
For even better results, combine timers with audience segmentation to send relevant offers at the right cadence.
Create urgency, clarify deadlines and turn interest into clicks — start free and add a countdown timer today.