What is a good birthday offer value?

Between 15 and 25 percent off, or a gift with purchase. Lower than 15 percent feels underwhelming for a birthday gift. Higher than 25 percent eats margin without lifting conversion further. Gift with purchase works well in apparel, beauty, and accessories where you have low-cost add-ons to bundle.

Should I include a reminder email?

Yes. A two-email birthday flow converts 40 to 80 percent more than a single email in most ESP case studies. Send email one on the birthday itself. Send email two 48 to 72 hours before the offer expires. The reminder recovers openers who did not click the first time, which is usually 60 to 70 percent of the first send.

How do I collect birthdays without being creepy?

Ask at signup as an optional field, or in a birthday-month dedicated pop-up with a preview of the gift. Framing matters. 'Tell us your birthday to get a gift' converts better than 'Please enter your birthday'. Many ESPs also allow you to run the flow on birthday-month rather than exact date if you only collected the month.

Can I use this for anniversary emails?

Yes. Swap the words 'birthday' and 'your birthday' for 'your anniversary' and 'your subscription anniversary' after generation. The structure of subject, gift, expiry, and CTA maps cleanly to customer anniversaries, and anniversary flows tend to convert at similar rates for subscription and membership brands.

Email Marketing · Free Tool

Birthday Email Generator

Birthday emails are one of the highest-converting automated flows in ecommerce. Paste your brand, offer, and expiry window. Get a birthday email ready to paste into Klaviyo, Mailchimp, or any ESP.

Brand name

Offer value

Expires in (days)

Tone

From MagicFit

Birthday emails lift revenue. Video lifts loyalty.

A good birthday flow gives your best customers a reason to come back. MagicFit gives them UGC video that keeps them scrolling.

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How to use this Birthday Email Generator

Birthday emails are one of the three highest-performing automated flows in ecommerce, alongside welcome and cart abandonment. The reason is simple. The recipient is in a good mood, they are expecting a gift in general, and your email arrives already labelled as a gift. Average open rates run 40 to 60 percent and conversion rates 3 to 8 percent, both well above promotional campaign averages.

The structure that converts is straightforward. Lead with the gift in the subject line and the first sentence. State the expiry window clearly, usually 7 to 14 days. Keep the body short, under 120 words. Use a single CTA that matches the offer. Avoid stacking secondary links, upsell banners, or newsletter signups inside the birthday email.

A birthday flow works best when it is part of a two-email sequence. Send the first email on the birthday itself with the full offer. Send a reminder 48 to 72 hours before expiry to recover the 60 to 70 percent of recipients who opened but did not click. The tool generates the primary email; run it twice and adjust the second output into a reminder.

Frequently Asked Questions

Between 7 and 14 days. Shorter than 7 and recipients who open on day 4 or 5 will not have time to shop and return for the purchase. Longer than 14 and the urgency vanishes and conversion rates drop sharply. The tool lets you set the expiry in days so you can match your brand's buying cycle.

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