Kit (ConvertKit) Countdown Timer Generator for Email

A branded countdown for Kit broadcasts and sequences that reads its deadline from a subscriber custom field through Liquid and renders fresh on every open.
Kit (ConvertKit) Countdown Timer Generator for Email

Why Add a Countdown to Your Kit Emails

Sequences Reach Everyone at Their Own Pace

Day-1 and day-5 emails go out relative to each subscriber's signup. A timer rendered at open shows the correct time left in each.

Custom Fields Set the Deadline

A subscriber custom field holding a date becomes the expire value through a Liquid tag in the image URL.

Creator-Grade Design Without a Designer

Start from a gallery template, add your fonts and imagery, and design a separate last-hours stage.

Opens by Broadcast

Tag the timer URL with the broadcast or sequence name and compare opens in the DynaPictures dashboard.

What a DynaPictures Timer Adds to Kit

Stages for Launch Week

Stages for Launch Week

Design the open-cart banner, the last-day banner, and the cart-closed message as stages of one timer. DynaPictures serves the stage that matches the offset to the deadline, so the image URL in each sequence email shows the right creative as launch week unfolds.

Rendered When the Subscriber Opens

Rendered When the Subscriber Opens

Each open fetches a fresh image with the current time left, cached for a minute and animated for 60 seconds. Subscribers who open a broadcast a day late see the countdown as it stands then.

Liquid Custom Fields in the URL

Liquid Custom Fields in the URL

Append a Liquid tag to the timer URL as the expire parameter, for example ?expire={{ subscriber.offer_ends }} with the value stored as DD-MM-YYYY--HH-MM, or use Liquid's date filter on a date value. Kit fills the value per subscriber and DynaPictures counts down to it.

Everything in Every DynaPictures Timer

A Plain img Tag, Any Email Client

The timer is a GIF loaded through a standard img tag, so it shows wherever images do: Gmail, Apple Mail, Outlook, and Kit's own preview. Outlook for Windows displays the first frame as a still image.

Rendered When the Email Is Opened

Each open fetches a fresh image with the time left at that moment, then animates for 60 seconds. A subscriber who opens on day three sees day three, not the countdown from send time.

One Timer, a Deadline per Subscriber

Append a Kit date merge tag to the expire parameter and every recipient counts down to their own date. Format it as DD-MM-YYYY--HH-MM in the timer's timezone, or as an ISO 8601 timestamp with an offset.

Stages That Switch on Their Own

Design separate banners for the teaser, the final hours, and the time after the deadline. DynaPictures picks the right one from the offset to your target date, so the same URL keeps working across the whole campaign.

Opens by Campaign, Client, and Country

Every open is logged with the email client, country, and any custom query parameter you add. A Kit campaign name in the URL shows up as its own row in the analytics dashboard.

Gauges and Progress Bars

The remaining time can drive a radial gauge, a simple gauge, or a line progress bar in the same design. Digits are the default, not the only option.

Runtime up to 30 Days, Custom on Pro

Every plan runs a timer up to 30 days ahead of its deadline, which covers most promotions. The Pro plan lifts that limit for long-running campaigns.

No Hard View Caps on Paid Plans

The free plan serves 100 opens in total, enough to test a real send. Paid plans include a monthly view allowance sized to your list and are never throttled or watermarked.

How to Add a Countdown Timer to Kit

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Design the Timer in the Generator

Open the DynaPictures countdown timer generator, set the target date and timezone, design the stages you need, and publish. You get a stable image URL ending in .gif.

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Paste the URL Into a Kit Image Block

Add an image to your Kit email and use the timer URL as its source. To personalize, append ?expire= followed by a Kit date merge tag formatted as DD-MM-YYYY--HH-MM.

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Tag the Send and Watch the Opens

Add a query parameter such as campaign= with your Kit campaign name. Opens then appear per campaign in the DynaPictures analytics dashboard.

Who Uses Kit Countdown Timers

Creators launching courses and cohorts

Counting down to cart close across a launch sequence.

Newsletter writers selling products

Adding a deadline to a sponsor offer or a product drop in a broadcast.

Coaches running evergreen funnels

Giving each subscriber a deadline relative to their signup date through a custom field.

See a Timer Go From Editor to Inbox

Book a short walkthrough: build a timer in the generator, paste it into Kit, and watch it update on open.

Where DynaPictures Differs From Other Email Timer Tools

Live on Every Open

Many timer services pre-render one GIF at send time, so late openers see stale numbers. DynaPictures regenerates the image on each open and caches it for one minute.

Personalized Deadlines Through Kit Merge Tags

One published timer serves a different deadline per recipient through the expire parameter. Many tools support a single fixed date per timer.

Multi-Stage Designs

Separate designs for early, urgent, and after-deadline stages, switched automatically by offset. Many tools offer one design and a blank or zeroed timer after the deadline.

Gauges and Progress Bars Driven by the Countdown

Show the time left as a filling gauge or a shrinking bar as well as digits. Many email timer tools render digits only.

A Full Design Editor, Fonts Included

Any Google Font or an uploaded brand font, free layout, images, and an AI background generator in the same editor. Many timer tools offer a fixed layout with a color picker.

Analytics You Can Segment

Opens broken out by campaign parameter, email client, country, and time of day. Many tools report a single view count or nothing at all.

Frequently Asked Questions

Publish the timer in DynaPictures and copy its image URL. In the Kit editor add an image, choose to insert from a URL, and paste the timer URL. Add a link so the banner opens your sales page.