The address book your people help keep current.
Send a secure link and your family and friends update their own addresses, phone numbers and birthdays. You'll never chase a new address again.
Run it on your own server, or let us host a private copy for you.
Try it for yourself
The demo is a working copy of Redbird with a made-up family already in it. Click around, change things, and see how it all fits together.
A family to explore
Their households, pets, birthdays, groups and past cards are already filled in. None of them are real people.
Nothing to sign up for
You're signed in as the owner as soon as it opens, so you can try anything, including sending an update link or writing a card.
Fresh every hour
The demo resets itself every hour. Nothing you add is kept, and no emails or cards are actually sent.
Everything you keep for the people you care about
Redbird is made for families. It keeps track of the people and pets in your life and the dates that matter to them.
They update their own details
Send someone a private link by email or text. They correct anything that's changed, and you approve it before it's saved.
People, pets and households
Keep everyone who lives together under one address, including the dog and its gotcha day. Add the vet and the plumber too.
Birthdays and reminders
See birthdays, anniversaries and your own dates in one calendar. Redbird reminds you ahead of time and lets you know when it's been a while since you talked.
Handwritten cards
Connect your Handwrytten account to send birthday and thank-you cards from Redbird. Handwrytten writes them in real ink and mails them, usually for about $4 a card with postage. You can schedule a card ahead so it arrives on the day.
Groups, and everyone on a map
Put people in groups like College friends or Holiday cards. Contacts never see which groups they're in. The map shows where everyone in your address book lives.
Bring your contacts with you
Import from Apple, Google or Outlook and export to vCard or CSV whenever you want. Redbird also works with AI assistants like Claude.
How an update link works
Here's what happens when you ask someone to check their details.
You send a link
Send it to one person or a whole group. Each link only works for the person it was sent to, and stops working after 30 days. You can change how long links last.
They check their details
They see their own details and nothing else. They fix what's out of date and can add a new baby or a new dog. They don't need an account.
You approve the changes
Redbird shows you what changed. Accept all of it or only the changes you want, and your address book is up to date.
Your address book stays private
It's full of other people's details, so Redbird is careful with them.
- Only yoursRun Redbird on your own server or let us host a private copy for you. No other address book can see into yours.
- Contacts only see themselvesAn update link shows a person their own details. They never sign in or see the rest of your address book.
- You choose who can sign inOnly the people you invite can open the address book, and you decide whether each of them can make changes or only look.
- Easy to take with youExport everything in standard formats whenever you like.
Questions?
Find out when it'll be ready, who it's for and where your data lives. Read the questions and answers.