About HeyBday

HeyBday is a personal birthday-reminder service and birthday-card maker. Our mission is simple: help people never miss the birthdays that matter, and make it effortless to send a thoughtful, personalized card — all without installing an app.

What we do

Birthday reminders by text. You save the birthdays you care about, and we send you a friendly automated SMS reminder on the day so you never forget.
Personalized cards. Our free card maker lets you design a birthday card with text, photos, GIFs, emoji, drawings, and AI image styles, then share it as a link that unfurls in any chat.
No app, no friction. Everything runs in your web browser and your messages.

Who runs HeyBday

HeyBday is operated by Jonathan Buchanan (sole proprietor), based in San Carlos, California. Reminders are sent from our own messaging number, and we never sell or share your phone number or SMS consent with third parties.

Plans

HeyBday is free to start — including 12 birthday reminders per year and the full card maker. A paid Plus plan adds pre-reminders, unlimited birthdays, anniversary reminders, and unlimited AI image generation.

Get in touch

Questions? See our Contact page or email hello@heybday.com.