For business
Birthdays your customers actually asked for.
Connect with customers who opt in, send one great birthday offer, and never touch their email or birth date. Built for local shops, big brands, teams and the agents that run them.
The problem
Every business knows birthday offers work. The way most collect birthdays is broken.
You ask for too much
Full birth date, email and phone at the register, just for a free dessert.
Customers don’t trust it
Half of them type 01/01, and the other half forget they ever signed up.
It ends up in spam
One “happy birthday” sits next to 40 promo blasts.
It’s another tool
Yet another loyalty app, list and login to manage.
How it works
- 1Customers connectThey scan your QR code at the counter or tap Connect on your page, and sign in with their own account.
- 2They opt in to offers“Birthday offers” is off by default. The customers who turn it on actually want to hear from you.
- 3You celebrate themYou get a heads-up before their birthday with the likes they chose to share, and send one offer to their birthday inbox.
Brand offers
One great offer, right on time
Bill’s Tacos tapes a QR code to the truck window: “Scan for a free birthday taco.” A regular connects and turns on Birthday offers. Bill never sees her email or birth date.
The week of her birthday he gets a heads-up: 1 customer’s birthday this week, loves al pastor, no thanks to cilantro. His offer lands in her birthday inbox, next to her friends’ wishes.
Multi-location brands
Every store runs its own birthday treat
- QR codes on receipts, shelf tags and your app, plus a Connect button on your site.
- Offers matched by city/state, so each region picks its own treat.
- Customers who consent can get offers in your own app or email too.
For teams
Birthday and work-anniversary alerts in Slack or Teams
Running a company rather than a storefront? The team version keeps everyone celebrated without a spreadsheet.
- Slack and Teams alerts and messages for birthdays and work anniversaries.
- A team board and group cards everyone can sign.
- Claim with your work email, plus admin tools.
Integrations
MCP, API and webhooks
- Connect any MCP-capable agent (Claude, ChatGPT, Cursor or your own) with a scoped token.
- Read upcoming opted-in birthdays, draft offers and check redemption stats over the API.
- Webhooks sync preferences into the CRM and stack you already have.
- Every call is logged, and nothing touches data a customer didn’t share.
Our privacy promise
No email, no birth date
You get a heads-up plus the likes a customer chose to share. Never their email, birth date or year.
Opt-in, owner-approved
Customers connect on purpose, offers are off by default, and brand greetings go through the same approval as a friend’s.
One offer per birthday
No blasting. No ads and no selling of data. Ever. Customers can disconnect in one tap.
Questions
Why not just use my own CRM?
Keep it. This stores the customer record and their preferences with birthday campaigns built in, and syncs to the CRM you already have. What it adds is a birthday the customer gave you on purpose.
Why birthdays?
It’s the one day a year people expect to hear from businesses they like. A birthday offer feels like a gift, not an ad.
Will customers get spammed?
No. Offers are opt-in and off by default, one per birthday, owner-approved and matched to their city/state.
What data do I get?
A heads-up that a connected, opted-in customer has a birthday coming up, the likes they chose to share, and redemption stats.
Do customers need an app?
No. It works on the web. They scan, sign in with email and they’re done.
Can I run this myself?
The personal product is open source and self-hostable. Brand and team features run on hosted birthdaycalendar.si.
Make birthdays your best marketing day.
Get early access. We’ll reach out when your spot opens.
Prefer to chat? Talk to us.